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The BIM Whale Project

Welcome

Welcome to The BIM Whale Project's documentation.

What is The BIM Whale Project?

How do I use The BIM Whale (BIMWHALE.js) on my website?

How do I configure The BIM Whale (BIMWHALE.js)?

What is IFC?

Introduction

The BIM Whale Project

The BIM Whale (Swedish: BIM-valen) is a project about Industry Foundation Classes (IFC). The project is is abbreviated as: TBW (The BIM Whale).

The aim of TBW is to:

I: Introduce and explain the basics of IFC II: Teach people how to parse an IFC file and retrieve basic information

In more specific terms, the goal of this project is to:

A: Provide a simple and fast IFC parser B: Provide learning resources (documentation, videos, power points) to people within the AEC industry

To clarify, the focus with The BIM Whale Project is to educate people. The code itself and its functionality are secondary.

TBW consists of three different parts:

A JavaScript module | BIMWHALE.js
Documentation | This website
A SaaS app | www.bimvalen.se

1. BIMWHALE.js

Goal A, Provide a simple and fast IFC parser, has been realized as BIMWHALE.js. It is a client-side IFC parser built using TypeScript.

The TypeScript code has been compiled into regular JavaScript using . That's why it is called BIMWHALE.js. Check out the pages for more information.

2. Docs

Goal B has been realized here; this website you are at right now. Please note that BIMWHALE.js has additional documention. These docs are intended for those who want to dive into the nitty gritty.

3. BIM-valen

TBW is also available as a SaaS app. The website consist of three different tools that handles IFC files. It uses behind the scenes.

N.B The website is currently only avaible in Swedish. Once complete, it will get translated into English.

Additional Notes

Here are some additional notes regarding TBW project.

Links

Here's a collection usefull links.

Here are some links related to TBW project.

Here are some useful links related to IFC.

Here are some useful links related to the Standard for the Exchange of Product model data, STEP.

FAQ

What does The BIM Whale do?

Parse so-called User Defined IFC Property Sets from an IFC file.

What does The BIM Whale NOT do?

Parse entity attributes
Parse geometry
Follow the EXPRESS standard
etc. etc.

Industry Foundation Classes (IFC) is a standardized, digital description of a BIM model.

See for more information.

A STEP-File is the file format that IFC uses.

Again, see for more information.

Yes, the code is hand made. The parsing is not derived from an EXPRESS definition.

No, not yet. See open for more info

Abbreviations

Abbreviation

Meaning

AEC

Architecture, Engineering, and Construction.

BIM

Getting Started

You can download the latest version of BIMWHALE.js from the content delivery network (CDN) .

To get the latest version, simply include this snippet in your HTML:

If you want a specific realase of BIMWHALE.js, then head to:

Go to the folder dist and select bundle.min.js. Notice the dropdown in the picture below. It says 0.0.1. This indicates which realease you are at.

Quick Start

This is a quick start guide - i.e. this is intended for those who are exprienced in web development. Check out the detailed instructions for a more detailed explanation.

Use a FileReader
Create a new BIMWHALE object
Call parseIfcFile()

Detailed instructions

Step by step

Step 1

Create a HTML page with an Input FileUpload Object. We'll call our input myFile.

<!DOCTYPE html>
<html>
<body>
  <h3>Example</h3>
  <input type="file" id="myIfcFile">
  <button onclick="myFile()">Click me</button>
  <script>
    function myFunction() {
      // TODO
    }
  </script>
</body>
</html>

Step 2

Make sure you include TBW before your main function.

<script src="https://cdn.jsdelivr.net/gh/andrewisen/bim-whale/dist/BIMWHALE.min.js"></script>
  
<script>
    function myFunction() {
        // TODO
    }
</script>

Step 3

Get the selected file using a classical DOM selector. See Using files from web applications for more information.

<script>
    function myFunction() {
        const ifcFile = document.getElementById('myFile').files[0];
    }
</script>

Step 4

Use the FileReader API to read the content of the IFC file. We will assume that the input is a correct IFC file. In other words, we will assume that the file contains text. That's why we call reader.readAsText(file).

 <script>
    function myFunction() {
        var file = document.getElementById('myFile').files[0];
        var reader = new FileReader();
        reader.onload = function(e) {
            // TODO
        };
        reader.readAsText(file);
    }
</script>

Step 5

The onload property will handle the actual reading of the file. See FileReader.onload for more info. Notice that we split each line.

<script src="https://cdn.jsdelivr.net/gh/andrewisen/bim-whale/dist/BIMWHALE.min.js"></script>
  <script>
    function myFunction() {
        var file = document.getElementById('myFile').files[0];
        var reader = new FileReader();
        reader.onload = function(e) {
            var lines = e.target.result.split(/\r\n|\n/);
            // TODO
        };
        reader.readAsText(file);
    }
</script>

Step 6

Use BIMWHALE.js. by:

Creating a new BIMWHAlE object

Calling the method parseIfcFile()

The final result should look like this:

Simply log the IFC Entities like this:

Simple Example

This example will use the sample file.

We are looking to retrieve the Property Set called Custom_Pset. Custom_Pset occurs five times in our file, see below:

These lines are not in a human-readable form. We cannot interpret this data. BIMWHALE.js will help us retrive and parse this data. Take a very quick at the input/output then go ahead to the next step.

What are Property Sets?

Our BIM model was created in Revit.

We have created our own IFC export setup. With our custom setup, Revit exports a Property Set called Custom_Pset. This means that each object (each door, wall, window, etc.) will have a property set called Custom_Pset.

We can open our exported IFC file in . Our information that we want to parse is avaible in the tab Custom_Pset.

Config

The first thing we are going to configure is the required entities. These three should do fine.

There's no need to get all IfcEntities. Let's specify which entities we want.

A list of common Ifc Entites can be found here:

Also, there's no need to get all Property Sets. Let's specify which we want. Leave the array blank to include all Property Sets.

Our final config object is constructed as:

Get Property Set

Let's reuse our example in the section.

Print the Result

The final thing we need to do is to output the result. With a simple console.log, we get:

Print Property Set

Let's take a minitue to prettify the result. We can implement this simple function:

Calling this function will give us a prittier result:

Final result

You can check out the final result on , or use the box below.

Advanced Example

Let's build something more practical. Make sure you have read and understood the . Before we begin, let's list some feature that the previous example lacked:

The config was hard coded. There was no way for the user to change it.
The infromation was only logged in the console. A regular user couldn't see the result.

Prerequisites

We will use as the CSS framework.

Regular Bootstrap tables lacks any functionality. will add that.

Both Bootstrap and DataTables require .

We are going to use to extend the select boxes.

Getting Started

Let's install our prerequisites. We will use the . DataTable has an excellent documentation if you get stuck. Anyways, go to their download page:

We are going to use Boostrap 4 (not 5).

We'll select both jQuery 3 & Boostrap 4.

And we'll use CDN as our donwload method.

Simply copy the two lines and paste into your HTML.

Add Basic HTML Page

Let's add an input:

A simple approach to run a function on each file change:

The covered the bascis of reading a file and using BIMWHALE.js.

Add Config - part 1

Let's contiue by allowing the user to select options. Since we already use jQuery, we're going to use as well. Feel free to use any other alternative. We are going to use for this example.

Let's add a select box above the file input. We will name this selectedEntitesInput.

Let's configure select2. We're going to .

Here's a staring template. Again, a list of IFC building elements can be found .

Add Config - part 2

Let's convert the select2 input to something we can use. We are going to use spread syntax in this example.

 var selectedEntities = {};
$("#selectedEntitesInput")
    .val()
    .forEach((entity) => {
        selectedEntities = {
            ...selectedEntities,
            [entity.toUpperCase()]: entity,
        };
    });

This might look very complicated, but don't worry.

We simply get our selection by calling $("#selectedEntitesInput").val()
We create an object for each selected entity using.forEach((entity) =>
We use an . Our emtpy object, selectedEntities, gets populated.

Create a Table

Let's output our result to a table using DataTables.

We need to populate the table ourselves... this might be a bit tricky to do. Here's an example to help you get started. See for more information.

Final Touches

Let's make things a bit prettier. Since we use Boostrap, we will use ther system. First, we wrap everything inside a container.

Then, let's add some . We'll simply add py-2 to each element and a py-4 to the container.

The Final Result

You can check out the final result on , use the box below or see the full source below.

Full Source: If you been following this example step by step, you should have something like this:

Configuration

Config

The config object consist of four required properties:

Required Entities
Selected Entities
Selected Property Sets
All Entities

The config object is passed into BIMWHALE.js's constructor function as a paramter:

The showed us the easiest way to pass in this object:

Notice that some properties are JavaScript objects as well. Here's a summary of the properties within the Config object:

These are the required IFC Entities. BIMWHALE.js will not work without these. They are hardcoded into the logic. You should NOT change these.

These are the selected IFC Entities. There's no need to get all IFC Entities. For example, an architect may not be intrested in HVAC components.

This requires that you to have a basic understanding of the IFC schema and its entities. Here are two major categories:

These are the selected Property Sets. Again, there's no need to get all Property Sets. Please notice that the logic is case senstive. The name must match exactly.

Leave the array empty to include all Property Sets

All entites are simply requiredEntities and selectedEntities combined. The is used to join these objects.

Demos

WIP

Demo 1

The demo can be found here:

Demo 2 (in Swedish)

The second demo is available here:

The website is currently only available in Swedish. You can use in the mean time.

Industry Foundation Classes, IFC

STEP-file

Introduction

Let's take a look at our Window example.

#13067= IFCWINDOW('2cXV28XOjE6f6irgi0CO$D',#42,'M_Fixed:0915 x 1830mm:353953',$,'M_Fixed:0915 x 1830mm',#35337,#13061,'353953',1830.,914.999999999999);

This lines follows this encoding template:

Instance Name
Entity Name
Attributes

We can express this template in two different ways:

1. Instance Name = 2. Entity name(3. Attributes)

We have, in this example:

Here are some basic encoding rules

Again, this can be visualized as:

#Instance Name = Entity name(Attributes)

Or, as our example:

#13067 = IFCWINDOW('2cXV28X...)

Or, as a single line:

IFC Sample Files

Developer

ISO-10303-21;
HEADER;

/******************************************************************************************
* STEP Physical File produced by: The EXPRESS Data Manager Version 5.02.0100.07 : 28 Aug 2013
* Module:                         EDMstepFileFactory/EDMstandAlone
* Creation date:                  Wed Oct 28 18:06:27 2020
* Host:                           desktop
* Database:                       C:\Users\andre\AppData\Local\Temp\1d5c9ec4-3372-4075-8f09-942daf5120f6\c6a3f380-df47-414e-a6ff-0f212625bc9d\ifc
* Database version:               5507
* Database creation date:         Wed Oct 28 18:06:26 2020
* Schema:                         IFC2X3
* Model:                          DataRepository.ifc
* Model creation date:            Wed Oct 28 18:06:26 2020
* Header model:                   DataRepository.ifc_HeaderModel
* Header model creation date:     Wed Oct 28 18:06:26 2020
* EDMuser:                        sdai-user
* EDMgroup:                       sdai-group
* License ID and type:            5605 : Permanent license. Expiry date: 
* EDMstepFileFactory options:     020000
******************************************************************************************/
FILE_DESCRIPTION(('ViewDefinition [CoordinationView_V2.0, QuantityTakeOffAddOnView]'),'2;1');
FILE_NAME('// PROJECT/NUMBER //','2020-10-28T18:06:27',(''),(''),'The EXPRESS Data Manager Version 5.02.0100.07 : 28 Aug 2013','21.1.0.108 - Exporter 21.1.0.108 - Alternate UI 21.1.0.108','');
FILE_SCHEMA(('IFC2X3'));
ENDSEC;

DATA;
#1= IFCORGANIZATION($,'Autodesk Revit 2021 (ENU)',$,$,$);
#5= IFCAPPLICATION(#1,'2021','Autodesk Revit 2021 (ENU)','Revit');
#6= IFCCARTESIANPOINT((0.,0.,0.));
#9= IFCCARTESIANPOINT((0.,0.));
#11= IFCDIRECTION((1.,0.,0.));
#13= IFCDIRECTION((-1.,0.,0.));
#15= IFCDIRECTION((0.,1.,0.));
#17= IFCDIRECTION((0.,-1.,0.));
#19= IFCDIRECTION((0.,0.,1.));
#21= IFCDIRECTION((0.,0.,-1.));
#23= IFCDIRECTION((1.,0.));
#25= IFCDIRECTION((-1.,0.));
#27= IFCDIRECTION((0.,1.));
#29= IFCDIRECTION((0.,-1.));
#31= IFCAXIS2PLACEMENT3D(#6,$,$);
#32= IFCLOCALPLACEMENT(#149,#31);
#35= IFCPERSON($,'//','//',('AUTHOR'),$,$,$,$);
#38= IFCORGANIZATION($,'// ORGANIZATION/NAME //','// ORGANIZATION/DESCRIPTION //',$,$);
#39= IFCPERSONANDORGANIZATION(#35,#38,$);
#42= IFCOWNERHISTORY(#39,#5,$,.NOCHANGE.,$,$,$,1603900718);
#43= IFCSIUNIT(*,.LENGTHUNIT.,.MILLI.,.METRE.);
#44= IFCSIUNIT(*,.LENGTHUNIT.,$,.METRE.);
#45= IFCSIUNIT(*,.AREAUNIT.,$,.SQUARE_METRE.);
#46= IFCSIUNIT(*,.VOLUMEUNIT.,$,.CUBIC_METRE.);
#47= IFCSIUNIT(*,.PLANEANGLEUNIT.,$,.RADIAN.);
#48= IFCDIMENSIONALEXPONENTS(0,0,0,0,0,0,0);
#49= IFCMEASUREWITHUNIT(IFCRATIOMEASURE(0.0174532925199433),#47);
#50= IFCCONVERSIONBASEDUNIT(#48,.PLANEANGLEUNIT.,'DEGREE',#49);
#51= IFCSIUNIT(*,.MASSUNIT.,.KILO.,.GRAM.);
#52= IFCDERIVEDUNITELEMENT(#51,1);
#53= IFCDERIVEDUNITELEMENT(#44,-3);
#54= IFCDERIVEDUNIT((#52,#53),.MASSDENSITYUNIT.,$);
#56= IFCDERIVEDUNITELEMENT(#44,4);
#57= IFCDERIVEDUNIT((#56),.MOMENTOFINERTIAUNIT.,$);
#59= IFCSIUNIT(*,.TIMEUNIT.,$,.SECOND.);
#60= IFCSIUNIT(*,.FREQUENCYUNIT.,$,.HERTZ.);
#61= IFCSIUNIT(*,.THERMODYNAMICTEMPERATUREUNIT.,$,.KELVIN.);
#62= IFCSIUNIT(*,.THERMODYNAMICTEMPERATUREUNIT.,$,.DEGREE_CELSIUS.);
#63= IFCDERIVEDUNITELEMENT(#51,1);
#64= IFCDERIVEDUNITELEMENT(#61,-1);
#65= IFCDERIVEDUNITELEMENT(#59,-3);
#66= IFCDERIVEDUNIT((#63,#64,#65),.THERMALTRANSMITTANCEUNIT.,$);
#68= IFCSIUNIT(*,.LENGTHUNIT.,.DECI.,.METRE.);
#69= IFCDERIVEDUNITELEMENT(#44,3);
#70= IFCDERIVEDUNITELEMENT(#59,-1);
#71= IFCDERIVEDUNIT((#69,#70),.VOLUMETRICFLOWRATEUNIT.,$);
#73= IFCSIUNIT(*,.ELECTRICCURRENTUNIT.,$,.AMPERE.);
#74= IFCSIUNIT(*,.ELECTRICVOLTAGEUNIT.,$,.VOLT.);
#75= IFCSIUNIT(*,.POWERUNIT.,$,.WATT.);
#76= IFCSIUNIT(*,.FORCEUNIT.,.KILO.,.NEWTON.);
#77= IFCSIUNIT(*,.ILLUMINANCEUNIT.,$,.LUX.);
#78= IFCSIUNIT(*,.LUMINOUSFLUXUNIT.,$,.LUMEN.);
#79= IFCSIUNIT(*,.LUMINOUSINTENSITYUNIT.,$,.CANDELA.);
#80= IFCDERIVEDUNITELEMENT(#51,-1);
#81= IFCDERIVEDUNITELEMENT(#44,-2);
#82= IFCDERIVEDUNITELEMENT(#59,3);
#83= IFCDERIVEDUNITELEMENT(#78,1);
#84= IFCDERIVEDUNIT((#80,#81,#82,#83),.USERDEFINED.,'Luminous Efficacy');
#86= IFCDERIVEDUNITELEMENT(#44,1);
#87= IFCDERIVEDUNITELEMENT(#59,-1);
#88= IFCDERIVEDUNIT((#86,#87),.LINEARVELOCITYUNIT.,$);
#90= IFCSIUNIT(*,.PRESSUREUNIT.,$,.PASCAL.);
#91= IFCDERIVEDUNITELEMENT(#44,-2);
#92= IFCDERIVEDUNITELEMENT(#51,1);
#93= IFCDERIVEDUNITELEMENT(#59,-2);
#94= IFCDERIVEDUNIT((#91,#92,#93),.USERDEFINED.,'Friction Loss');
#96= IFCDERIVEDUNITELEMENT(#51,1);
#97= IFCDERIVEDUNITELEMENT(#44,1);
#98= IFCDERIVEDUNITELEMENT(#59,-2);
#99= IFCDERIVEDUNITELEMENT(#44,-1);
#100= IFCDERIVEDUNIT((#96,#97,#98,#99),.LINEARFORCEUNIT.,$);
#102= IFCDERIVEDUNITELEMENT(#51,1);
#103= IFCDERIVEDUNITELEMENT(#44,1);
#104= IFCDERIVEDUNITELEMENT(#59,-2);
#105= IFCDERIVEDUNITELEMENT(#44,-2);
#106= IFCDERIVEDUNIT((#102,#103,#104,#105),.PLANARFORCEUNIT.,$);
#108= IFCUNITASSIGNMENT((#43,#45,#46,#50,#51,#54,#57,#59,#60,#62,#66,#71,#73,#74,#75,#76,#77,#78,#79,#84,#88,#90,#94,#100,#106));
#110= IFCAXIS2PLACEMENT3D(#6,$,$);
#111= IFCDIRECTION((6.12303176911189E-17,1.));
#113= IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,0.01,#110,#111);
#116= IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Axis','Model',*,*,*,*,#113,$,.GRAPH_VIEW.,$);
#118= IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Model',*,*,*,*,#113,$,.MODEL_VIEW.,$);
#119= IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Box','Model',*,*,*,*,#113,$,.MODEL_VIEW.,$);
#120= IFCGEOMETRICREPRESENTATIONSUBCONTEXT('FootPrint','Model',*,*,*,*,#113,$,.MODEL_VIEW.,$);
#121= IFCPROJECT('2nxdYR2RHCDBiKJulbA_QU',#42,'// PROJECT/NUMBER //',$,$,'// PROJECT/NAME //','// PROJECT/STATUS //',(#113),#108);
#127= IFCPOSTALADDRESS($,$,$,$,('Enter address here'),$,'','Boston','','MA');
#131= IFCBUILDING('2nxdYR2RHCDBiKJulbA_QV',#42,'// BUILDING/NAME //',$,$,#32,$,'// BUILDING/NAME //',.ELEMENT.,$,$,#127);
#137= IFCAXIS2PLACEMENT3D(#6,$,$);
#138= IFCLOCALPLACEMENT(#32,#137);
#140= IFCBUILDINGSTOREY('2nxdYR2RHCDBiKJuiQr1XP',#42,'Level 1',$,'Level:8mm Head',#138,$,'Level 1',.ELEMENT.,0.);
#142= IFCCARTESIANPOINT((0.,0.,4000.));
#144= IFCAXIS2PLACEMENT3D(#142,$,$);
#937= IFCAXIS2PLACEMENT3D(#6,#19,#13);
#823= IFCRELCONTAINEDINSPATIALSTRUCTURE('3Zu5Bv0LOHrPC10066FoQQ',#42,$,$,(#219,#572),#140);
#148= IFCAXIS2PLACEMENT3D(#6,$,$);
#149= IFCLOCALPLACEMENT($,#148);
#150= IFCSITE('2nxdYR2RHCDBiKJulbA_QS',#42,'Default',$,$,#149,$,$,.ELEMENT.,(42,21,31,181945),(-71,-3,-24,-263305),0.,$,$);
#154= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Project Information'),$);
#155= IFCPROPERTYSET('2fyIDpiXL2EOHb_molX$RM',#42,'Pset_ProductRequirements',$,(#154));
#160= IFCRELDEFINESBYPROPERTIES('2Zkk7MDtv5UPXO7lnY9Pfr',#42,$,$,(#150),#155);
#164= IFCPROPERTYSINGLEVALUE('Author',$,IFCTEXT('// AUTHOR //'),$);
#165= IFCPROPERTYSINGLEVALUE('Building Name',$,IFCTEXT('// BUILDING/NAME //'),$);
#166= IFCPROPERTYSINGLEVALUE('Organization Description',$,IFCTEXT('// ORGANIZATION/DESCRIPTION //'),$);
#167= IFCPROPERTYSINGLEVALUE('Organization Name',$,IFCTEXT('// ORGANIZATION/NAME //'),$);
#168= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Project Information'),$);
#169= IFCPROPERTYSINGLEVALUE('Client Name',$,IFCTEXT('// CLIENT/NAME //'),$);
#170= IFCPROPERTYSINGLEVALUE('Project Address',$,IFCTEXT('Enter address here'),$);
#171= IFCPROPERTYSINGLEVALUE('Project Issue Date',$,IFCTEXT('// ISSUE DATE //'),$);
#172= IFCPROPERTYSINGLEVALUE('Project Name',$,IFCTEXT('// PROJECT/NAME //'),$);
#173= IFCPROPERTYSINGLEVALUE('Project Number',$,IFCTEXT('// PROJECT/NUMBER //'),$);
#174= IFCPROPERTYSINGLEVALUE('Project Status',$,IFCTEXT('// PROJECT/STATUS //'),$);
#175= IFCPROPERTYSET('27PCKGLxT4mxtV86o6mgBW',#42,'Identity Data',$,(#164,#165,#166,#167));
#177= IFCRELDEFINESBYPROPERTIES('27PCKGLxT4mxtV8Mo6mgBW',#42,$,$,(#150),#175);
#180= IFCPROPERTYSET('3qEsWJfw50zAS2DD_Fn$yp',#42,'Other',$,(#168,#169,#170,#171,#172,#173,#174));
#182= IFCRELDEFINESBYPROPERTIES('2O3RVoVXf1igF5Ze9BKwLp',#42,$,$,(#150),#180);
#185= IFCCARTESIANPOINT((-1693.30861181816,-5.56914852525364,0.));
#187= IFCAXIS2PLACEMENT3D(#185,$,$);
#188= IFCLOCALPLACEMENT(#138,#187);
#190= IFCCARTESIANPOINT((4000.,0.));
#192= IFCPOLYLINE((#9,#190));
#194= IFCSHAPEREPRESENTATION(#116,'Axis','Curve2D',(#192));
#197= IFCCARTESIANPOINT((2000.,0.));
#199= IFCAXIS2PLACEMENT2D(#197,#25);
#200= IFCRECTANGLEPROFILEDEF(.AREA.,$,#199,4000.,200.);
#201= IFCAXIS2PLACEMENT3D(#6,$,$);
#202= IFCEXTRUDEDAREASOLID(#200,#201,#19,4000.);
#203= IFCCOLOURRGB($,0.501960784313725,0.501960784313725,0.501960784313725);
#204= IFCSURFACESTYLERENDERING(#203,0.,$,$,$,$,IFCNORMALISEDRATIOMEASURE(0.5),IFCSPECULAREXPONENT(64.),.NOTDEFINED.);
#205= IFCSURFACESTYLE('Default Wall',.BOTH.,(#204));
#207= IFCPRESENTATIONSTYLEASSIGNMENT((#205));
#209= IFCSTYLEDITEM(#202,(#207),$);
#212= IFCSHAPEREPRESENTATION(#118,'Body','SweptSolid',(#202));
#215= IFCPRODUCTDEFINITIONSHAPE($,$,(#194,#212));
#219= IFCWALLSTANDARDCASE('1F6umJ5H50aeL3A1As_wTm',#42,'Basic Wall:Bearing Wall:346660',$,'Basic Wall:Bearing Wall',#188,#215,'346660');
#228= IFCQUANTITYLENGTH('Height',$,$,4000.);
#229= IFCQUANTITYLENGTH('Length',$,$,4000.);
#230= IFCQUANTITYLENGTH('Width',$,$,200.);
#231= IFCQUANTITYAREA('GrossFootprintArea',$,$,0.8);
#232= IFCQUANTITYVOLUME('NetVolume',$,$,3200000000.);
#233= IFCQUANTITYAREA('NetSideArea',$,$,16000000.);
#234= IFCQUANTITYAREA('NetSideArea',$,$,14.04739);
#235= IFCQUANTITYVOLUME('NetVolume',$,$,2.809478);
#236= IFCELEMENTQUANTITY('1tNGP0o7zCuxUSDLATNaK3',#42,'BaseQuantities',$,$,(#228,#229,#230,#231,#232,#233,#234,#235));
#238= IFCRELDEFINESBYPROPERTIES('0Vgcm4Chb6OxnMJMYOlkea',#42,$,$,(#219),#236);
#242= IFCMATERIAL('Default Wall');
#245= IFCPRESENTATIONSTYLEASSIGNMENT((#205));
#247= IFCSTYLEDITEM($,(#245),$);
#249= IFCSTYLEDREPRESENTATION(#113,'Style','Material',(#247));
#252= IFCMATERIALDEFINITIONREPRESENTATION($,$,(#249),#242);
#255= IFCMATERIALLAYER(#242,200.,$);
#257= IFCMATERIALLAYERSET((#255),'Basic Wall:Bearing Wall');
#260= IFCMATERIALLAYERSETUSAGE(#257,.AXIS2.,.NEGATIVE.,100.);
#261= IFCWALLTYPE('1F6umJ5H50aeL3A1As_wV9',#42,'Basic Wall:Bearing Wall',$,$,(#332,#334,#336,#338,#340,#343,#346,#349,#352,#355,#359,#363,#370),$,'346781',$,.STANDARD.);
#263= IFCPROPERTYSINGLEVALUE('Base Constraint',$,IFCLABEL('Level: Level 1'),$);
#264= IFCPROPERTYSINGLEVALUE('Base Extension Distance',$,IFCLENGTHMEASURE(0.),$);
#265= IFCPROPERTYSINGLEVALUE('Base is Attached',$,IFCBOOLEAN(.F.),$);
#266= IFCPROPERTYSINGLEVALUE('Base Offset',$,IFCLENGTHMEASURE(0.),$);
#267= IFCPROPERTYSINGLEVALUE('Cross-Section',$,IFCIDENTIFIER('Vertical'),$);
#268= IFCPROPERTYSINGLEVALUE('Location Line',$,IFCIDENTIFIER('Wall Centerline'),$);
#269= IFCPROPERTYSINGLEVALUE('Related to Mass',$,IFCBOOLEAN(.F.),$);
#270= IFCPROPERTYSINGLEVALUE('Room Bounding',$,IFCBOOLEAN(.T.),$);
#271= IFCPROPERTYSINGLEVALUE('Top Constraint',$,IFCLABEL('Level: Level 2'),$);
#272= IFCPROPERTYSINGLEVALUE('Top Extension Distance',$,IFCLENGTHMEASURE(0.),$);
#273= IFCPROPERTYSINGLEVALUE('Top is Attached',$,IFCBOOLEAN(.F.),$);
#274= IFCPROPERTYSINGLEVALUE('Top Offset',$,IFCLENGTHMEASURE(0.),$);
#275= IFCPROPERTYSINGLEVALUE('Unconnected Height',$,IFCLENGTHMEASURE(4000.),$);
#276= IFCPROPERTYSINGLEVALUE('Phase Created',$,IFCLABEL('New Construction'),$);
#277= IFCPROPERTYSINGLEVALUE('Enable Analytical Model',$,IFCBOOLEAN(.F.),$);
#278= IFCPROPERTYSINGLEVALUE('Structural',$,IFCBOOLEAN(.F.),$);
#279= IFCPROPERTYSINGLEVALUE('Structural Usage',$,IFCIDENTIFIER('Non-bearing'),$);
#280= IFCPROPERTYSINGLEVALUE('Area',$,IFCAREAMEASURE(14.04739),$);
#281= IFCPROPERTYSINGLEVALUE('Length',$,IFCLENGTHMEASURE(4000.),$);
#282= IFCPROPERTYSINGLEVALUE('Volume',$,IFCVOLUMEMEASURE(2.809478),$);
#283= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Walls'),$);
#284= IFCPROPERTYSINGLEVALUE('Family',$,IFCLABEL('Basic Wall: Bearing Wall'),$);
#285= IFCPROPERTYSINGLEVALUE('Family and Type',$,IFCLABEL('Basic Wall: Bearing Wall'),$);
#286= IFCPROPERTYSINGLEVALUE('Type',$,IFCLABEL('Basic Wall: Bearing Wall'),$);
#287= IFCPROPERTYSINGLEVALUE('Type Id',$,IFCLABEL('Basic Wall: Bearing Wall'),$);
#288= IFCPROPERTYSINGLEVALUE('Absorptance',$,IFCREAL(0.7),$);
#289= IFCPROPERTYSINGLEVALUE('Roughness',$,IFCINTEGER(3),$);
#290= IFCPROPERTYSINGLEVALUE('Coarse Scale Fill Color',$,IFCINTEGER(0),$);
#291= IFCPROPERTYSINGLEVALUE('Function',$,IFCIDENTIFIER('Exterior'),$);
#292= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(200.),$);
#293= IFCPROPERTYSINGLEVALUE('Wrapping at Ends',$,IFCIDENTIFIER('None'),$);
#294= IFCPROPERTYSINGLEVALUE('Wrapping at Inserts',$,IFCIDENTIFIER('Do not wrap'),$);
#295= IFCPROPERTYSINGLEVALUE('Assembly Code',$,IFCTEXT('_ASSEMBLY-CODE_'),$);
#296= IFCPROPERTYSINGLEVALUE('Assembly Description',$,IFCTEXT(''),$);
#297= IFCPROPERTYSINGLEVALUE('Description',$,IFCTEXT('_DESCRIPTION_'),$);
#298= IFCPROPERTYSINGLEVALUE('Fire Rating',$,IFCTEXT('_FIRE-RATING_'),$);
#299= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCTEXT('_KEYNOTE_'),$);
#300= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCTEXT('_MANUFACTURER_'),$);
#301= IFCPROPERTYSINGLEVALUE('Model',$,IFCTEXT('MODEL'),$);
#302= IFCPROPERTYSINGLEVALUE('Type Comments',$,IFCTEXT('_TYPE-COMMENTS_'),$);
#303= IFCPROPERTYSINGLEVALUE('Type Mark',$,IFCTEXT('_TYPE-MARK_'),$);
#304= IFCPROPERTYSINGLEVALUE('Type Name',$,IFCTEXT('Bearing Wall'),$);
#305= IFCPROPERTYSINGLEVALUE('URL',$,IFCTEXT('_URL_'),$);
#306= IFCPROPERTYSINGLEVALUE('Family Name',$,IFCTEXT('Basic Wall'),$);
#307= IFCPROPERTYSET('1F6umJ5H50aeL3BWQs_wTm',#42,'Constraints',$,(#263,#264,#265,#266,#267,#268,#269,#270,#271,#272,#273,#274,#275));
#309= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3BmQs_wTm',#42,$,$,(#219),#307);
#312= IFCPROPERTYSET('1F6umJ5H50aeL3BX2s_wTm',#42,'Dimensions',$,(#280,#281,#282));
#314= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3Bn2s_wTm',#42,$,$,(#219),#312);
#317= IFCPROPERTYSET('0Orq4sVkf4nuhG2_KyNA6v',#42,'Other',$,(#283,#284,#285,#286,#287));
#319= IFCRELDEFINESBYPROPERTIES('2piNnh9PP7P9X83hwTczmI',#42,$,$,(#219),#317);
#322= IFCPROPERTYSET('1F6umJ5H50aeL3BXss_wTm',#42,'Phasing',$,(#276));
#324= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3Bnss_wTm',#42,$,$,(#219),#322);
#327= IFCPROPERTYSET('1F6umJ5H50aeL3BX_s_wTm',#42,'Structural',$,(#277,#278,#279));
#329= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3Bn_s_wTm',#42,$,$,(#219),#327);
#332= IFCPROPERTYSET('1F6umJ5H50aeL3Ba_s_wV9',#42,'Analytical Properties',$,(#288,#289));
#334= IFCPROPERTYSET('1F6umJ5H50aeL3BXQs_wV9',#42,'Construction',$,(#291,#292,#293,#294));
#336= IFCPROPERTYSET('1F6umJ5H50aeL3BXUs_wV9',#42,'Graphics',$,(#290));
#338= IFCPROPERTYSET('1F6umJ5H50aeL3BXEs_wV9',#42,'Identity Data',$,(#295,#296,#297,#298,#299,#300,#301,#302,#303,#304,#305));
#340= IFCPROPERTYSET('3SvvqA__r5DgpdHwQyK3Bd',#42,'Other',$,(#283,#306));
#342= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('_FIRE-RATING_'),$);
#343= IFCPROPERTYSET('2FgIvz$DH78OxbP_6aQM2V',#42,'Pset_ConcreteElementGeneral',$,(#342));
#345= IFCPROPERTYSINGLEVALUE('Roughness',$,IFCPOSITIVELENGTHMEASURE(914.4),$);
#346= IFCPROPERTYSET('1oVspYgob9zvAirDJdqqfX',#42,'Pset_ElementShading',$,(#345));
#348= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCLABEL('_MANUFACTURER_'),$);
#349= IFCPROPERTYSET('1aTixl2HD13BY1fMD6Ca95',#42,'Pset_ManufacturerTypeInformation',$,(#348));
#351= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Walls'),$);
#352= IFCPROPERTYSET('3TpEitt5fAtunT40jgEguw',#42,'Pset_ProductRequirements',$,(#351));
#354= IFCPROPERTYSINGLEVALUE('Reference',$,IFCIDENTIFIER('Bearing Wall'),$);
#355= IFCPROPERTYSET('3G$HLInsX3ceLuR_J74pJp',#42,'Pset_QuantityTakeOff',$,(#354));
#357= IFCPROPERTYSINGLEVALUE('Description',$,IFCTEXT('_DESCRIPTION_'),$);
#358= IFCPROPERTYSINGLEVALUE('Reference',$,IFCLABEL('Bearing Wall'),$);
#359= IFCPROPERTYSET('30Z0TShUL41BB0lNR6torP',#42,'Pset_ReinforcementBarPitchOfWall',$,(#357,#358));
#361= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('_FIRE-RATING_'),$);
#362= IFCPROPERTYSINGLEVALUE('IsExternal',$,IFCBOOLEAN(.F.),$);
#363= IFCPROPERTYSET('1F6umJ5H50aeL38__s_wV9',#42,'Pset_WallCommon',$,(#354,#361,#362));
#365= IFCPROPERTYSINGLEVALUE('TypeMark',$,IFCLABEL('_TYPE-MARK_'),$);
#366= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCLABEL('_KEYNOTE_'),$);
#367= IFCPROPERTYSINGLEVALUE('TypeDescription',$,IFCTEXT('_DESCRIPTION_'),$);
#368= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(200.),$);
#369= IFCPROPERTYSINGLEVALUE('Hyperlink',$,IFCTEXT('_URL_'),$);
#370= IFCPROPERTYSET('2WRKEbxzHDcwyFLp2OWZN6',#42,'Custom_Pset',$,(#365,#366,#367,#368,#369));
#386= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('_FIRE-RATING_'),$);
#387= IFCPROPERTYSET('3P2gpigy5Bxf21UPLtfxGn',#42,'Pset_ConcreteElementGeneral',$,(#386));
#389= IFCPROPERTYSINGLEVALUE('Roughness',$,IFCPOSITIVELENGTHMEASURE(914.4),$);
#390= IFCPROPERTYSET('3oPqgsplnDQBBauhDymfTT',#42,'Pset_ElementShading',$,(#389));
#392= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCLABEL('_MANUFACTURER_'),$);
#393= IFCPROPERTYSET('0sSV0IAmn1$hYjAOaeItMd',#42,'Pset_ManufacturerTypeInformation',$,(#392));
#395= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Walls'),$);
#396= IFCPROPERTYSET('0BJealGbf6YvPiyaIcPtbR',#42,'Pset_ProductRequirements',$,(#395));
#398= IFCPROPERTYSET('3B2kERP3j9yuxt6oSMSCYK',#42,'Pset_QuantityTakeOff',$,(#354));
#400= IFCPROPERTYSINGLEVALUE('Description',$,IFCTEXT('_DESCRIPTION_'),$);
#401= IFCPROPERTYSINGLEVALUE('Reference',$,IFCLABEL('Bearing Wall'),$);
#402= IFCPROPERTYSET('35fO62eKf7eBj26c0ZGCYK',#42,'Pset_ReinforcementBarPitchOfWall',$,(#400,#401));
#404= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('_FIRE-RATING_'),$);
#405= IFCPROPERTYSINGLEVALUE('IsExternal',$,IFCBOOLEAN(.T.),$);
#406= IFCPROPERTYSINGLEVALUE('ExtendToStructure',$,IFCBOOLEAN(.F.),$);
#407= IFCPROPERTYSINGLEVALUE('LoadBearing',$,IFCBOOLEAN(.F.),$);
#408= IFCPROPERTYSET('1F6umJ5H50aeL38__s_wTm',#42,'Pset_WallCommon',$,(#354,#404,#405,#406,#407));
#410= IFCPROPERTYSINGLEVALUE('TypeMark',$,IFCLABEL('_TYPE-MARK_'),$);
#411= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCLABEL('_KEYNOTE_'),$);
#412= IFCPROPERTYSINGLEVALUE('StoreyName',$,IFCTEXT('Level: Level 1'),$);
#413= IFCPROPERTYSINGLEVALUE('TypeDescription',$,IFCTEXT('_DESCRIPTION_'),$);
#414= IFCPROPERTYSINGLEVALUE('StatusConstruction',$,IFCLABEL('New Construction'),$);
#415= IFCPROPERTYSINGLEVALUE('NetArea',$,IFCAREAMEASURE(14.04739),$);
#416= IFCPROPERTYSINGLEVALUE('Height',$,IFCLENGTHMEASURE(4000.),$);
#417= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(200.),$);
#418= IFCPROPERTYSINGLEVALUE('Length',$,IFCLENGTHMEASURE(4000.),$);
#419= IFCPROPERTYSINGLEVALUE('Hyperlink',$,IFCTEXT('_URL_'),$);
#420= IFCPROPERTYSET('0GscS$MUj8VORpWhZ8HE9A',#42,'Custom_Pset','',(#410,#411,#412,#413,#414,#415,#416,#417,#418,#419));
#422= IFCRELDEFINESBYPROPERTIES('2MFCuX$Tz2sPZWU81naSyy',#42,$,$,(#219),#387);
#425= IFCRELDEFINESBYPROPERTIES('2zJMZ6wET4dgTHfaIfMtfO',#42,$,$,(#219),#390);
#428= IFCRELDEFINESBYPROPERTIES('1X0JGVfDf1W9F9IK$qt1Lk',#42,$,$,(#219),#393);
#431= IFCRELDEFINESBYPROPERTIES('1Ol9CkDoP5Dun0TKKnif29',#42,$,$,(#219),#396);
#434= IFCRELDEFINESBYPROPERTIES('0JqUYZ7Z16zQrsbalAuwUh',#42,$,$,(#219),#398);
#437= IFCRELDEFINESBYPROPERTIES('2qcAwIAOvEYPa5s9UuUorV',#42,$,$,(#219),#402);
#440= IFCRELDEFINESBYPROPERTIES('1xmcmfIjT6CR2StfT5_wlv',#42,$,$,(#219),#408);
#443= IFCRELDEFINESBYPROPERTIES('36lLKbnX5EwwW25YA80Mtv',#42,$,$,(#219),#420);
#446= IFCCLASSIFICATION('http://www.csiorg.net/uniformat','1998',$,'Uniformat');
#448= IFCCLASSIFICATIONREFERENCE('http://www.csiorg.net/uniformat','_ASSEMBLY-CODE_',$,#446);
#449= IFCRELASSOCIATESCLASSIFICATION('1Tbe43SmzDeheUB6aGPLmp',#42,'Uniformat Classification','',(#219),#448);
#452= IFCCARTESIANPOINT((-533.5,-1124.));
#454= IFCCARTESIANPOINT((533.5,-1124.));
#456= IFCCARTESIANPOINT((533.5,1086.));
#458= IFCCARTESIANPOINT((457.5,1086.));
#460= IFCCARTESIANPOINT((457.5,-1048.));
#462= IFCCARTESIANPOINT((-457.5,-1048.));
#464= IFCCARTESIANPOINT((-457.5,1086.));
#466= IFCCARTESIANPOINT((-533.5,1086.));
#468= IFCPOLYLINE((#452,#454,#456,#458,#460,#462,#464,#466,#452));
#470= IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,'Outside door',#468);
#471= IFCCARTESIANPOINT((457.500000000001,200.,1086.));
#473= IFCAXIS2PLACEMENT3D(#471,#15,#11);
#474= IFCEXTRUDEDAREASOLID(#470,#473,#19,24.9999999999945);
#475= IFCCARTESIANPOINT((-1124.,-533.499999999997));
#477= IFCCARTESIANPOINT((1086.,-533.499999999997));
#479= IFCCARTESIANPOINT((1086.,-457.500000000007));
#481= IFCCARTESIANPOINT((-1048.,-457.500000000007));
#483= IFCCARTESIANPOINT((-1048.,457.500000000002));
#485= IFCCARTESIANPOINT((1086.,457.500000000002));
#487= IFCCARTESIANPOINT((1086.,533.500000000003));
#489= IFCCARTESIANPOINT((-1124.,533.500000000003));
#491= IFCPOLYLINE((#475,#477,#479,#481,#483,#485,#487,#489,#475));
#493= IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,'Outside door',#491);
#494= IFCCARTESIANPOINT((457.500000000003,-25.,1086.));
#496= IFCAXIS2PLACEMENT3D(#494,#15,#21);
#497= IFCEXTRUDEDAREASOLID(#493,#496,#19,25.0000000000056);
#498= IFCCARTESIANPOINT((-5.32907051820075E-15,0.));
#500= IFCAXIS2PLACEMENT2D(#498,#23);
#501= IFCRECTANGLEPROFILEDEF(.AREA.,'Outside door',#500,51.,915.);
#502= IFCCARTESIANPOINT((457.5,174.500000000001,0.));
#504= IFCAXIS2PLACEMENT3D(#502,#19,#15);
#505= IFCEXTRUDEDAREASOLID(#501,#504,#19,2134.);
#506= IFCCOLOURRGB($,0.462745098039216,0.274509803921569,0.2);
#507= IFCSURFACESTYLERENDERING(#506,0.,$,$,$,$,IFCNORMALISEDRATIOMEASURE(0.5),IFCSPECULAREXPONENT(128.),.NOTDEFINED.);
#508= IFCSURFACESTYLE('Door - Frame',.BOTH.,(#507));
#510= IFCPRESENTATIONSTYLEASSIGNMENT((#508));
#512= IFCSTYLEDITEM(#474,(#510),$);
#515= IFCSTYLEDITEM(#497,(#510),$);
#518= IFCCOLOURRGB($,0.823529411764706,0.623529411764706,0.372549019607843);
#519= IFCSURFACESTYLERENDERING(#518,0.,$,$,$,$,IFCNORMALISEDRATIOMEASURE(0.5),IFCSPECULAREXPONENT(128.),.NOTDEFINED.);
#520= IFCSURFACESTYLE('Door - Panel',.BOTH.,(#519));
#522= IFCPRESENTATIONSTYLEASSIGNMENT((#520));
#524= IFCSTYLEDITEM(#505,(#522),$);
#527= IFCSHAPEREPRESENTATION(#118,'Body','SweptSolid',(#474,#497,#505));
#529= IFCAXIS2PLACEMENT3D(#6,$,$);
#530= IFCREPRESENTATIONMAP(#529,#527);
#532= IFCDOORLININGPROPERTIES('1F6umJ5H50aeL3A1Es_wUF',#42,'M_Single-Flush:Outside door:346843',$,$,$,$,$,$,$,$,$,$,$,$);
#533= IFCDOORPANELPROPERTIES('1F6umJ5H50aeL3A12s_wUF',#42,'M_Single-Flush:Outside door:346843',$,$,.SWINGING.,$,.NOTDEFINED.,$);
#534= IFCDOORSTYLE('1F6umJ5H50aeL3A0Us_wOq',#42,'M_Single-Flush:Outside door',$,$,(#532,#533,#702,#704,#706,#708,#710,#712,#715,#719,#722,#725,#727,#735),(#530),'49480',.SINGLE_SWING_RIGHT.,.NOTDEFINED.,.F.,.F.);
#539= IFCMATERIAL('Door - Frame');
#540= IFCPRESENTATIONSTYLEASSIGNMENT((#508));
#542= IFCSTYLEDITEM($,(#540),$);
#544= IFCSTYLEDREPRESENTATION(#113,'Style','Material',(#542));
#546= IFCMATERIALDEFINITIONREPRESENTATION($,$,(#544),#539);
#549= IFCMATERIAL('Door - Panel');
#550= IFCPRESENTATIONSTYLEASSIGNMENT((#520));
#552= IFCSTYLEDITEM($,(#550),$);
#554= IFCSTYLEDREPRESENTATION(#113,'Style','Material',(#552));
#556= IFCMATERIALDEFINITIONREPRESENTATION($,$,(#554),#549);
#559= IFCMATERIALLIST((#539,#549));
#561= IFCCARTESIANTRANSFORMATIONOPERATOR3D($,$,#6,1.,$);
#562= IFCMAPPEDITEM(#530,#561);
#564= IFCSHAPEREPRESENTATION(#118,'Body','MappedRepresentation',(#562));
#566= IFCPRODUCTDEFINITIONSHAPE($,$,(#564));
#568= IFCCARTESIANPOINT((764.191388181842,94.4308514747393,0.));
#570= IFCAXIS2PLACEMENT3D(#568,#19,#13);
#938= IFCLOCALPLACEMENT(#915,#937);
#572= IFCDOOR('1F6umJ5H50aeL3A1As_wUF',#42,'M_Single-Flush:Outside door:346843',$,'M_Single-Flush:Outside door',#938,#566,'346843',2134.,915.);
#575= IFCMATERIALLIST((#539,#549));
#577= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('--FIRE_CODE--'),$);
#578= IFCPROPERTYSET('1MAvBog6f9YfPSrRA3TNJX',#42,'Pset_ConcreteElementGeneral',$,(#577));
#580= IFCPROPERTYSINGLEVALUE('Reference',$,IFCIDENTIFIER('Outside door'),$);
#581= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('--FIRE_CODE--'),$);
#582= IFCPROPERTYSINGLEVALUE('ThermalTransmittance',$,IFCTHERMALTRANSMITTANCEMEASURE(3.7021),$);
#583= IFCPROPERTYSET('1F6umJ5H50aeL38_As_wUF',#42,'Pset_DoorCommon',$,(#362,#580,#581,#582));
#585= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCLABEL('--TYPE_COMMENTS_'),$);
#586= IFCPROPERTYSET('2aWAgDA5DBTx6ubccoEHuL',#42,'Pset_ManufacturerTypeInformation',$,(#585));
#588= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Doors'),$);
#589= IFCPROPERTYSET('37$b9ZV6bEV9w4ajZ6Vuro',#42,'Pset_ProductRequirements',$,(#588));
#591= IFCPROPERTYSET('1VUx5P6tv2FRM5czFXIoYd',#42,'Pset_QuantityTakeOff',$,(#580));
#593= IFCPROPERTYSINGLEVALUE('TypeMark',$,IFCLABEL('20'),$);
#594= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCLABEL('--KEYNOTE--'),$);
#595= IFCPROPERTYSINGLEVALUE('StoreyName',$,IFCTEXT('Level: Level 1'),$);
#596= IFCPROPERTYSINGLEVALUE('TypeDescription',$,IFCTEXT('--DESCRIPTION--'),$);
#597= IFCPROPERTYSINGLEVALUE('StatusConstruction',$,IFCLABEL('New Construction'),$);
#598= IFCPROPERTYSINGLEVALUE('NetArea',$,IFCAREAMEASURE(3.18957899999998),$);
#599= IFCPROPERTYSINGLEVALUE('Height',$,IFCLENGTHMEASURE(2134.),$);
#600= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(915.),$);
#601= IFCPROPERTYSINGLEVALUE('SillHeight',$,IFCLENGTHMEASURE(0.),$);
#602= IFCPROPERTYSINGLEVALUE('Hyperlink',$,IFCTEXT('--URL--'),$);
#603= IFCPROPERTYSET('1CXc3dmFPFfQbCU$bHsAfS',#42,'Custom_Pset','',(#593,#594,#595,#596,#597,#598,#599,#600,#601,#602));
#605= IFCRELDEFINESBYPROPERTIES('14RxrffgjD6QlWHKtlQTAN',#42,$,$,(#572),#578);
#609= IFCRELDEFINESBYPROPERTIES('04ckjvoyL25Q50h8x6sUPv',#42,$,$,(#572),#583);
#612= IFCRELDEFINESBYPROPERTIES('0$6_vvQgz7_eKsnZrkKoIw',#42,$,$,(#572),#586);
#615= IFCRELDEFINESBYPROPERTIES('1UyD_HmPHBougIcmoJRJ7m',#42,$,$,(#572),#589);
#618= IFCRELDEFINESBYPROPERTIES('2lpvQgxsjEfPta9gxkQaM5',#42,$,$,(#572),#591);
#621= IFCRELDEFINESBYPROPERTIES('26uNI57VnEBgae2CZ9gqtr',#42,$,$,(#572),#603);
#624= IFCQUANTITYLENGTH('Height','',$,2134.);
#625= IFCQUANTITYLENGTH('Width','',$,915.);
#626= IFCQUANTITYAREA('Area','area measured in geometry',$,3.18957899999998);
#627= IFCELEMENTQUANTITY('39uqRwTJT9qhACjvMcPpu_',#42,'BaseQuantities',$,$,(#624,#625,#626));
#629= IFCRELDEFINESBYPROPERTIES('1QmkCV1Kz2MfAPznLVFMCy',#42,$,$,(#572),#627);
#632= IFCCLASSIFICATIONREFERENCE('http://www.csiorg.net/uniformat','--ASSEMBLY_CODE--',$,#446);
#633= IFCRELASSOCIATESCLASSIFICATION('2nmxXpeUXAOQtHOkOFmKTR',#42,'Uniformat Classification','',(#572),#632);
#636= IFCPROPERTYSINGLEVALUE('Level',$,IFCLABEL('Level: Level 1'),$);
#637= IFCPROPERTYSINGLEVALUE('Sill Height',$,IFCLENGTHMEASURE(0.),$);
#638= IFCPROPERTYSINGLEVALUE('Area',$,IFCAREAMEASURE(3.18957899999998),$);
#639= IFCPROPERTYSINGLEVALUE('Volume',$,IFCVOLUMEMEASURE(0.119856109999999),$);
#640= IFCPROPERTYSINGLEVALUE('Mark',$,IFCTEXT('1'),$);
#641= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Doors'),$);
#642= IFCPROPERTYSINGLEVALUE('Family',$,IFCLABEL('M_Single-Flush: Outside door'),$);
#643= IFCPROPERTYSINGLEVALUE('Family and Type',$,IFCLABEL('M_Single-Flush: Outside door'),$);
#644= IFCPROPERTYSINGLEVALUE('Head Height',$,IFCLENGTHMEASURE(2134.),$);
#645= IFCPROPERTYSINGLEVALUE('Host Id',$,IFCLABEL('Basic Wall: Bearing Wall'),$);
#646= IFCPROPERTYSINGLEVALUE('Type',$,IFCLABEL('M_Single-Flush: Outside door'),$);
#647= IFCPROPERTYSINGLEVALUE('Type Id',$,IFCLABEL('M_Single-Flush: Outside door'),$);
#648= IFCPROPERTYSINGLEVALUE('Analytic Construction',$,IFCTEXT('Metal'),$);
#649= IFCPROPERTYSINGLEVALUE('Define Thermal Properties by',$,IFCIDENTIFIER('Schematic Type'),$);
#650= IFCPROPERTYSINGLEVALUE('Heat Transfer Coefficient (U)',$,IFCREAL(3.7021),$);
#651= IFCPROPERTYSINGLEVALUE('Solar Heat Gain Coefficient',$,IFCREAL(0.),$);
#652= IFCPROPERTYSINGLEVALUE('Thermal Resistance (R)',$,IFCREAL(0.270116960643959),$);
#653= IFCPROPERTYSINGLEVALUE('Visual Light Transmittance',$,IFCREAL(0.),$);
#654= IFCPROPERTYSINGLEVALUE('Door Material',$,IFCLABEL('Door - Panel'),$);
#655= IFCPROPERTYSINGLEVALUE('Frame Material',$,IFCLABEL('Door - Frame'),$);
#656= IFCPROPERTYSINGLEVALUE('Function',$,IFCIDENTIFIER('Interior'),$);
#657= IFCPROPERTYSINGLEVALUE('Wall Closure',$,IFCIDENTIFIER('By host'),$);
#658= IFCPROPERTYSINGLEVALUE('Height',$,IFCLENGTHMEASURE(2134.),$);
#659= IFCPROPERTYSINGLEVALUE('Thickness',$,IFCLENGTHMEASURE(51.),$);
#660= IFCPROPERTYSINGLEVALUE('Trim Projection Ext',$,IFCLENGTHMEASURE(25.),$);
#661= IFCPROPERTYSINGLEVALUE('Trim Projection Int',$,IFCLENGTHMEASURE(25.),$);
#662= IFCPROPERTYSINGLEVALUE('Trim Width',$,IFCLENGTHMEASURE(76.),$);
#663= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(915.),$);
#664= IFCPROPERTYSINGLEVALUE('Assembly Code',$,IFCTEXT('--ASSEMBLY_CODE--'),$);
#665= IFCPROPERTYSINGLEVALUE('Code Name',$,IFCTEXT(''),$);
#666= IFCPROPERTYSINGLEVALUE('Description',$,IFCTEXT('--DESCRIPTION--'),$);
#667= IFCPROPERTYSINGLEVALUE('Fire Rating',$,IFCTEXT('--FIRE_CODE--'),$);
#668= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCTEXT('--KEYNOTE--'),$);
#669= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCTEXT('--TYPE_COMMENTS_'),$);
#670= IFCPROPERTYSINGLEVALUE('Model',$,IFCTEXT('--MODEL--'),$);
#671= IFCPROPERTYSINGLEVALUE('OmniClass Number',$,IFCTEXT('23.30.10.00'),$);
#672= IFCPROPERTYSINGLEVALUE('OmniClass Title',$,IFCTEXT('Doors'),$);
#673= IFCPROPERTYSINGLEVALUE('Type Mark',$,IFCTEXT('20'),$);
#674= IFCPROPERTYSINGLEVALUE('Type Name',$,IFCTEXT('Outside door'),$);
#675= IFCPROPERTYSINGLEVALUE('URL',$,IFCTEXT('--URL--'),$);
#676= IFCPROPERTYSINGLEVALUE('Family Name',$,IFCTEXT('M_Single-Flush'),$);
#677= IFCPROPERTYSET('1F6umJ5H50aeL3BWQs_wUF',#42,'Constraints',$,(#636,#637));
#679= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3BmQs_wUF',#42,$,$,(#572),#677);
#682= IFCPROPERTYSET('1F6umJ5H50aeL3BX2s_wUF',#42,'Dimensions',$,(#638,#639));
#684= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3Bn2s_wUF',#42,$,$,(#572),#682);
#687= IFCPROPERTYSET('1F6umJ5H50aeL3BXEs_wUF',#42,'Identity Data',$,(#640));
#689= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3BnEs_wUF',#42,$,$,(#572),#687);
#692= IFCPROPERTYSET('2BegeYd3fCOeVyUmGr0qxL',#42,'Other',$,(#641,#642,#643,#644,#645,#646,#647));
#694= IFCRELDEFINESBYPROPERTIES('1QrXJ2z1rFTuQboBVeLF$Z',#42,$,$,(#572),#692);
#697= IFCPROPERTYSET('1F6umJ5H50aeL3BXss_wUF',#42,'Phasing',$,(#276));
#699= IFCRELDEFINESBYPROPERTIES('1F6umJ5H50aeL3Bnss_wUF',#42,$,$,(#572),#697);
#702= IFCPROPERTYSET('3W2Tu2KKr66wtPVQ1PGsDC',#42,'Analytical Properties',$,(#648,#649,#650,#651,#652,#653));
#704= IFCPROPERTYSET('3W2Tu2KKr66wtPVVbPGsDC',#42,'Construction',$,(#656,#657));
#706= IFCPROPERTYSET('3W2Tu2KKr66wtPVVzPGsDC',#42,'Dimensions',$,(#658,#659,#660,#661,#662,#663));
#708= IFCPROPERTYSET('3W2Tu2KKr66wtPVVnPGsDC',#42,'Identity Data',$,(#296,#664,#665,#666,#667,#668,#669,#670,#671,#672,#673,#674,#675));
#710= IFCPROPERTYSET('3W2Tu2KKr66wtPVVjPGsDC',#42,'Materials and Finishes',$,(#654,#655));
#712= IFCPROPERTYSET('0KOXzzKarFERoTS0N7cfbD',#42,'Other',$,(#641,#676));
#714= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('--FIRE_CODE--'),$);
#715= IFCPROPERTYSET('0YRN2fpNzDoxoXFEOdBeJw',#42,'Pset_ConcreteElementGeneral',$,(#714));
#717= IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('--FIRE_CODE--'),$);
#718= IFCPROPERTYSINGLEVALUE('ThermalTransmittance',$,IFCTHERMALTRANSMITTANCEMEASURE(3.7021),$);
#719= IFCPROPERTYSET('3W2Tu2KKr66wtPS0rPGsDC',#42,'Pset_DoorCommon',$,(#362,#580,#717,#718));
#721= IFCPROPERTYSINGLEVALUE('Manufacturer',$,IFCLABEL('--TYPE_COMMENTS_'),$);
#722= IFCPROPERTYSET('0LOQqn1NfDkwoxFtCajotd',#42,'Pset_ManufacturerTypeInformation',$,(#721));
#724= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Doors'),$);
#725= IFCPROPERTYSET('2b6m9MCNn679Y43LRC330T',#42,'Pset_ProductRequirements',$,(#724));
#727= IFCPROPERTYSET('0F4CuoFTLEvRXd3x$a9K3$',#42,'Pset_QuantityTakeOff',$,(#580));
#729= IFCPROPERTYSINGLEVALUE('TypeMark',$,IFCLABEL('20'),$);
#730= IFCPROPERTYSINGLEVALUE('Keynote',$,IFCLABEL('--KEYNOTE--'),$);
#731= IFCPROPERTYSINGLEVALUE('TypeDescription',$,IFCTEXT('--DESCRIPTION--'),$);
#732= IFCPROPERTYSINGLEVALUE('Height',$,IFCLENGTHMEASURE(2134.),$);
#733= IFCPROPERTYSINGLEVALUE('Width',$,IFCLENGTHMEASURE(915.),$);
#734= IFCPROPERTYSINGLEVALUE('Hyperlink',$,IFCTEXT('--URL--'),$);
#735= IFCPROPERTYSET('3CUt_fMl9Df9OKgw$sNH0T',#42,'Custom_Pset',$,(#729,#730,#731,#732,#733,#734));
#751= IFCPROPERTYSINGLEVALUE('Name',$,IFCLABEL('Level 1'),$);
#752= IFCPROPERTYSET('0$99IJGkP9Q86lu5rnKYUN',#42,'Pset_AirSideSystemInformation',$,(#751));
#754= IFCPROPERTYSINGLEVALUE('AboveGround',$,IFCLOGICAL(.U.),$);
#755= IFCPROPERTYSET('3Zu5Bv0LOHrPC12_o6FoQQ',#42,'Pset_BuildingStoreyCommon',$,(#754));
#757= IFCPROPERTYSINGLEVALUE('Name',$,IFCLABEL('Level 1'),$);
#758= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Levels'),$);
#759= IFCPROPERTYSET('1E$wH_IvL0u9KdSridkQHO',#42,'Pset_ProductRequirements',$,(#757,#758));
#761= IFCPROPERTYSINGLEVALUE('SpaceName',$,IFCLABEL('Level 1'),$);
#762= IFCPROPERTYSET('081bdaxsT7tvi7VV3hCTqa',#42,'Custom_Pset','',(#761));
#764= IFCRELDEFINESBYPROPERTIES('0Jv9wzDiT2Fx3l2pN5PrZ7',#42,$,$,(#140),#752);
#768= IFCRELDEFINESBYPROPERTIES('1uZQMUSkv6FAgEXy9GtiEh',#42,$,$,(#140),#755);
#771= IFCRELDEFINESBYPROPERTIES('1FuE$sx5j7jhZwoEQu$YIS',#42,$,$,(#140),#759);
#774= IFCRELDEFINESBYPROPERTIES('1ThjSvkAT6B8HzMssSW$IW',#42,$,$,(#140),#762);
#777= IFCPROPERTYSINGLEVALUE('Elevation',$,IFCLENGTHMEASURE(0.),$);
#778= IFCPROPERTYSINGLEVALUE('Computation Height',$,IFCLENGTHMEASURE(0.),$);
#779= IFCPROPERTYSINGLEVALUE('Building Story',$,IFCBOOLEAN(.T.),$);
#780= IFCPROPERTYSINGLEVALUE('Name',$,IFCTEXT('Level 1'),$);
#781= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Levels'),$);
#782= IFCPROPERTYSINGLEVALUE('Family',$,IFCLABEL('Level: 8mm Head'),$);
#783= IFCPROPERTYSINGLEVALUE('Family and Type',$,IFCLABEL('Level: 8mm Head'),$);
#784= IFCPROPERTYSINGLEVALUE('Type',$,IFCLABEL('Level: 8mm Head'),$);
#785= IFCPROPERTYSINGLEVALUE('Type Id',$,IFCLABEL('Level: 8mm Head'),$);
#786= IFCPROPERTYSINGLEVALUE('Elevation Base',$,IFCIDENTIFIER('Project Base Point'),$);
#787= IFCPROPERTYSINGLEVALUE('Color',$,IFCINTEGER(0),$);
#788= IFCPROPERTYSINGLEVALUE('Line Pattern',$,IFCLABEL('Centre'),$);
#789= IFCPROPERTYSINGLEVALUE('Line Weight',$,IFCIDENTIFIER('1'),$);
#790= IFCPROPERTYSINGLEVALUE('Symbol',$,IFCLABEL('M_Level Head - Circle: M_Level Head - Circle'),$);
#791= IFCPROPERTYSINGLEVALUE('Symbol at End 1 Default',$,IFCBOOLEAN(.F.),$);
#792= IFCPROPERTYSINGLEVALUE('Symbol at End 2 Default',$,IFCBOOLEAN(.T.),$);
#793= IFCPROPERTYSINGLEVALUE('Type Name',$,IFCTEXT('8mm Head'),$);
#794= IFCPROPERTYSINGLEVALUE('Family Name',$,IFCTEXT('Level'),$);
#795= IFCPROPERTYSET('3Zu5Bv0LOHrPC11XI6FoQQ',#42,'Constraints',$,(#777));
#797= IFCRELDEFINESBYPROPERTIES('3Zu5Bv0LOHrPC11nI6FoQQ',#42,$,$,(#140),#795);
#800= IFCPROPERTYSET('3Zu5Bv0LOHrPC11WA6FoQQ',#42,'Dimensions',$,(#778));
#802= IFCRELDEFINESBYPROPERTIES('3Zu5Bv0LOHrPC11mA6FoQQ',#42,$,$,(#140),#800);
#805= IFCPROPERTYSET('3Zu5Bv0LOHrPC11W66FoQQ',#42,'Identity Data',$,(#278,#779,#780));
#807= IFCRELDEFINESBYPROPERTIES('3Zu5Bv0LOHrPC11m66FoQQ',#42,$,$,(#140),#805);
#810= IFCPROPERTYSET('0eCyo1mQf61RRDb8LkFhbB',#42,'Other',$,(#781,#782,#783,#784,#785));
#812= IFCRELDEFINESBYPROPERTIES('3$zaZUyoL6L9DrOV9RtgBX',#42,$,$,(#140),#810);
#815= IFCPROPERTYSET('3Zu5Bv0LOHrPC11XI6FoQS',#42,'Constraints(Type)',$,(#786));
#817= IFCPROPERTYSET('3Zu5Bv0LOHrPC11WM6FoQS',#42,'Graphics(Type)',$,(#787,#788,#789,#790,#791,#792));
#819= IFCPROPERTYSET('3Zu5Bv0LOHrPC11W66FoQS',#42,'Identity Data(Type)',$,(#793));
#821= IFCPROPERTYSET('2qVnE7UtTDKAGidujFAE08',#42,'Other(Type)',$,(#781,#794));
#828= IFCRELAGGREGATES('2usGHf9Nj3g8$vNhPcOa4J',#42,$,$,#121,(#150));
#832= IFCRELAGGREGATES('0YbgX$FVvBg9IJMkBorzcZ',#42,$,$,#150,(#131));
#836= IFCRELAGGREGATES('27PCKGLxT4mxtV9cw6mgBW',#42,$,$,#131,(#140));
#840= IFCPROPERTYSINGLEVALUE('NumberOfStoreys',$,IFCINTEGER(1),$);
#841= IFCPROPERTYSINGLEVALUE('IsLandmarked',$,IFCLOGICAL(.U.),$);
#842= IFCPROPERTYSET('27PCKGLxT4mxtVBOQ6mgBW',#42,'Pset_BuildingCommon',$,(#840,#841));
#844= IFCPROPERTYSINGLEVALUE('Category',$,IFCLABEL('Project Information'),$);
#845= IFCPROPERTYSET('2HlE6XRD5D2u$q88QiyvCI',#42,'Pset_ProductRequirements',$,(#844));
#847= IFCRELDEFINESBYPROPERTIES('1ThDg46v99hhPo_cQYW0rR',#42,$,$,(#131),#842);
#851= IFCRELDEFINESBYPROPERTIES('041QPVCJrABucJbKRNgMWb',#42,$,$,(#131),#845);
#854= IFCPROPERTYSINGLEVALUE('Author',$,IFCTEXT('// AUTHOR //'),$);
#855= IFCPROPERTYSINGLEVALUE('Building Name',$,IFCTEXT('// BUILDING/NAME //'),$);
#856= IFCPROPERTYSINGLEVALUE('Organization Description',$,IFCTEXT('// ORGANIZATION/DESCRIPTION //'),$);
#857= IFCPROPERTYSINGLEVALUE('Organization Name',$,IFCTEXT('// ORGANIZATION/NAME //'),$);
#858= IFCPROPERTYSINGLEVALUE('Client Name',$,IFCTEXT('// CLIENT/NAME //'),$);
#859= IFCPROPERTYSINGLEVALUE('Project Address',$,IFCTEXT('Enter address here'),$);
#860= IFCPROPERTYSINGLEVALUE('Project Issue Date',$,IFCTEXT('// ISSUE DATE //'),$);
#861= IFCPROPERTYSINGLEVALUE('Project Name',$,IFCTEXT('// PROJECT/NAME //'),$);
#862= IFCPROPERTYSINGLEVALUE('Project Number',$,IFCTEXT('// PROJECT/NUMBER //'),$);
#863= IFCPROPERTYSINGLEVALUE('Project Status',$,IFCTEXT('// PROJECT/STATUS //'),$);
#864= IFCPROPERTYSET('0s2Cq7Qr16Ox1rbEEIxz2G',#42,'Identity Data',$,(#854,#855,#856,#857));
#866= IFCRELDEFINESBYPROPERTIES('28SWhRx5b0sf$MJWcMt2nE',#42,$,$,(#131),#864);
#869= IFCPROPERTYSET('1CDFHAzCT93vZFGBuRrsae',#42,'Other',$,(#168,#858,#859,#860,#861,#862,#863));
#871= IFCRELDEFINESBYPROPERTIES('2DcsKHXrrAPwYRZm$ohYq2',#42,$,$,(#131),#869);
#874= IFCRELASSOCIATESMATERIAL('1wE5zd2gDCvQcFXdkvgcaL',#42,$,$,(#219),#260);
#876= IFCRELASSOCIATESMATERIAL('3GYCaV5cTDC9Pr0aWWgagz',#42,$,$,(#261),#257);
#879= IFCRELASSOCIATESMATERIAL('1FhLk1Yhr9qfrZHn1ibg3k',#42,$,$,(#534),#559);
#882= IFCRELASSOCIATESMATERIAL('0fx8ZLmDfAMv9ssKwx6$_9',#42,$,$,(#572),#575);
#884= IFCRELDEFINESBYTYPE('3Nexmy3HT5DQH5On6RkB_B',#42,$,$,(#219),#261);
#887= IFCRELDEFINESBYTYPE('3wpnK4sXnFpBOVHc68PX9l',#42,$,$,(#572),#534);
#890= IFCRELDEFINESBYPROPERTIES('0tF1p_d896seH5amYBxeZq',#42,$,$,(#140),#815);
#893= IFCRELDEFINESBYPROPERTIES('0E5e8bTTXAVwon56y69uPu',#42,$,$,(#140),#817);
#896= IFCRELDEFINESBYPROPERTIES('1BJ83_hCTCVfyD3$5h98Nf',#42,$,$,(#140),#819);
#899= IFCRELDEFINESBYPROPERTIES('2i4fyR0Hz3ChSGqhPoEuwU',#42,$,$,(#140),#821);
#902= IFCCARTESIANPOINT((1067.,457.5));
#904= IFCAXIS2PLACEMENT2D(#902,#27);
#905= IFCRECTANGLEPROFILEDEF(.AREA.,$,#904,915.,2134.);
#906= IFCAXIS2PLACEMENT3D(#6,#17,#19);
#907= IFCEXTRUDEDAREASOLID(#905,#906,#19,200.);
#908= IFCSHAPEREPRESENTATION(#118,'Body','SweptSolid',(#907));
#910= IFCPRODUCTDEFINITIONSHAPE($,$,(#908));
#912= IFCCARTESIANPOINT((2457.5,100.,0.));
#914= IFCAXIS2PLACEMENT3D(#912,$,$);
#915= IFCLOCALPLACEMENT(#188,#914);
#917= IFCOPENINGELEMENT('1F6umJ5H50aeL3A06s_wUF',#42,'M_Single-Flush:Outside door:346843:1',$,'Opening',#915,#910,'346843');
#922= IFCRELVOIDSELEMENT('1F6umJ5H50aeL3A0Qs_wUF',#42,$,$,#219,#917);
#925= IFCQUANTITYLENGTH('Depth',$,$,200.);
#926= IFCQUANTITYLENGTH('Height',$,$,915.);
#927= IFCQUANTITYLENGTH('Width',$,$,2134.);
#928= IFCELEMENTQUANTITY('2bznKwbC9EfhuYS7RbVHuS',#42,'BaseQuantities',$,$,(#925,#926,#927));
#930= IFCRELDEFINESBYPROPERTIES('18rPOfDATBfOF$7p8CMdFK',#42,$,$,(#917),#928);
#934= IFCRELFILLSELEMENT('3trX3C1YDCOBtTtvk1SC8E',#42,$,$,#917,#572);
#941= IFCPRESENTATIONLAYERASSIGNMENT('A-DOOR-____-OTLN',$,(#527,#564),$);
#943= IFCPRESENTATIONLAYERASSIGNMENT('A-WALL-____-OTLN',$,(#194,#212,#908),$);
ENDSEC;

END-ISO-10303-21;

EXPRESS

Introduction

Let's take a look a very basic EXPRESS data model.

SCHEMA Family;

ENTITY Person
     name: STRING;
END_ENTITY;

We have defined a custom schema called Family. We have a Person class within this schema. The person has one attribute: name. The name is represented as a string.

Let's take a look at our previous example, the window:

We can see that we each "object" (window, wall, door, roof, etc.) is an ENTITY. Again, notice how we use the following format to specify an "object":

Here's a list of some common building elements. These are defined in IFC2x Edition 3 Technical Corrigendum 1 schema, SCHEMA IFC2X3;. Again, notice how each building element ("object") is its own ENTITY.

Let's go back to our window. This is a Window class defined using the EXPRESS data model format.

Take a look at line 5 and 6. We can see that we have two attributes:

Overall Height
Overall Width

Let's continue with our Window example. We saw that the windows has two attrbitues. However, according to the , we're missing some attributes:

We can verify this by looking at the STEP-file. This has clearly more than two attributes:

We have 10 different attributes. Notice that we don't understand what any of these attributes mean.

How does this work? How can we have more than two attributes?

Well, the answer lies within the EXPRESS definition. Take a close look at the 4th line above. We can see that IfcWindow is an subtype of an IfcBuildingElement. Here's the EXPRESS data model forIfcBuildingElement:

Notice how the IfcBuildingElement itself is a subtype of IfcElement (see line 25 above). Let's continue down the rabbit hole...

Again, notice how our IfcElement is a subtype of IfcProduct (see line 13 above). Let's continue...

Our IfcProduct is a subtype of IfcObject (see line 11 above).

Our IfcObject is a subtype of IfcObjectDefinition (see line 10 above). Let's continue...

Our IfcObjectDefinition is a subtype of IfcRoot (see line 5 above). We are almost done...

Finally, we have reached the end!

We call this behaivor inheritance.

IfcWindow
- IfcBuildingElement
  - IfcProduct

Let's flip this "graph". This will make things a bit easier to explain.

IfcRoot
- IfcObjectDefinition
  - IfcObject

We can see that IfcRoot has four different attributes; GlobalId, OwnerHistory, Name, Description. The IfcObjectDefinition will inherit these attributes. This means that the IfcWindow will inherit these attributes.

The IfcWindow will inherit all attributes from its parent entities.

If we use inheritance, we can see what each attribute in the STEP-file actually mean:

Or, we can simply look at the inheritance graph in the :

The BIM Whale Project

Welcome

Introduction

The BIM Whale Project

1. BIMWHALE.js

2. Docs

3. BIM-valen

Additional Notes

Links

FAQ

What does The BIM Whale do?

What does The BIM Whale NOT do?

Abbreviations

Getting Started

Getting Started

Quick Start

Detailed instructions

Step by step

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Simple Example

What are Property Sets?

Config

Get Property Set

Print the Result

Print Property Set

Final result

Advanced Example

Prerequisites

Getting Started

Add Basic HTML Page

Add Config - part 1

Add Config - part 2

Create a Table

Final Touches

The Final Result

Configuration

Config

Demos

Demos

Demo 1

Demo 2 (in Swedish)

Industry Foundation Classes, IFC

STEP-file

Introduction

IFC Sample Files

Developer

2. Docs

3. BIM-valen

The BIM Whale Project

Content

Additional Notes

Welcome

1. BIMWHALE.js

Quick Start

Getting Started

Installation

FAQ

What does The BIM Whale do?

What does The BIM Whale NOT do?

What is an IFC file?

What is a STEP file?

Is this code "hand made"?

Is the code ready for production?

Links