Research on cloud rendering based 3D BIM model visualization techniques
LIU Beisheng
Abstract：The use of BIM for fine engineering project management requires online display and in-teraction of 3D BIM models.Although traditional 3D graphics visualization technology can display models,there are still some problems such as poor compatibility of the model file format,high hardware requirements of devices and lack of necessary interactive functions.In order to solve these problems a cloud rendering based 3D BIM model visualization solution is proposed.The so-lution includes BIM model lightweight conversion technology,HOOPS based graphics engine de-velopment technology,cloud rendering based large model display and interactive technology. Through the research and development of the system,BIM models designed using Revit,Catia, Microstation,Tekla etc.are converted into light-weighted formats,and a cloud rendering based graphics engine system is developed and verified in Beijing to Zhangjiakou railway project.
Keywords：BIMcloud renderinglightweight conversiongraphic engine
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 107-113 )