2建筑信息模拟使用指南第二部分.pdfVIP

Appendix 5 Guidelines to create Building Information Modelling (BIM) models for AAP, P1, SOM SPC Preparation for Architectural Assessment Panel(AAP) Submission (Same details requirements on Revit models for P1, SOM SPC Submission) 1. Procedures for site model creation 1.1 Start new project with standard template Fig.1.1 1.1.1 Set the level of the project  Set the base level of the site  Set other levels for main structures (e.g. two domestic block sit on different levels) 1.2 Import base plan (site layout/setting plan) as reference 1.2.1 Set Origin as the project co-ordinate (in AutoCAD) Fig.1.2.1 Page 54 1.2.2 Clean-up the CAD file (dwg) before import to Revit  Delete all areafill (i.e. solid pattern, hatching etc.)  Delete unnecessary annotation and geometry  Purge the CAD file  If you found that some blocks were not in the original position after import in Revit, explored those blocks before import. 1.2.3 Import CAD file (dwg) as base plan Fig. 1.2.3 1.2.4 Setting for plan location Fig. 1.2.4 Page 55 Suggestion for the setting:-  Import the CADD file as link  Import Units set to millimetre  Positioning set to Auto – Origin to Origin  If you checked the Current view only, that means the base plan will display in the plan view only and not in 3D views or elevations. 1.2.5 CAUTI