Write Infrastructure IFC

Industry Foundation Class files, commonly known as IFC, have become the industry “standard” for sharing data between different software platforms.  The main goal of IFC is to provide an open format, that removes the need for organisations to require the use of unpublished propriety files. As the IFC format is open source, and software vendor [...]
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Write IFC – General

General Most of the General tab is fairly self explanatory; Version Just use the latest. IFC4x3 onwards has greater support for Infrastructure entities. Format Before using XML or ZIP formats, check that the receiving software can read the file. IFC STEP - most commonly used format IFC XML - larger file size, but more 'readable' [...]
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Write IFC – Placement

For a long time large structures, such as buildings, existed on drawings with a base-coordinate of 0,0.  And that was ok.  Until BIM came along... Now, with increasing requirements for Federated Models, these structures need to be coordinated with Civil data that has always been placed in real world coordinates.  So it's time to put [...]
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Write IFC – Attributes

Attributes are where the magic happens.  But, as a 12d Model user you already knew that, as attributes have existed in 12d forever. Before continuing, you should be familiar with IFC Property Sets and how they are setup in 12d.  Most of the settings below rely on attributes groups being setup correctly. Attribute Manipulator and [...]
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Write IFC – Water

So lets be clear, you do not need to convert your Drainage Network to trimeshes. In case you missed it, you do not need to convert your Drainage Network to trimeshes.  You can confidently export the Drainage Network to IFC. Export entire water network Yes, you want this ticked: on Unless you have a reason [...]
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IFC Writer – Project

Use Classifications Classifications attribute path Use Groups Groups attribute path - Path to attribute that provides the Group value. IFC Groups can be used to "group" objects together.  For example, individual objects such as a road Sign + Post + Footing can be added to a single Group.  An object may also be assigned to [...]
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BIM and IFC Reference

So you've been asked to provide an IFC file, and not sure how to organise your data in 12d Model prior to exporting.  Here is a quick reference guide for all the humps, bumps, and hurdles we've come across for getting your data out to the wonderful world of BIM. Before proceeding, there's one important [...]
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IFC Writer Global ID and GUID

When 12d exports an IFC file each object is given a unique GUID.  If you export the same data again, the new IFC is created at a different point in time so each object is given a new and unique GUID. This can create problems for other software, such as Navisworks, as the GUID is [...]
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12d Model data into Revit (using IFC Files)

This page provides you with a simple 4 step process for sending 12d Model data into Revit using the IFC file format. STEP 1 - (12d Model) Export a DWG File STEP 2 - (Revit) Create Revit Project and Link the DWG File STEP 3 - (12d Model) Export IFC File STEP 4 - (Revit) Link [...]
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