Citation:
Zhang Xiaolong, Ma Encheng, Xia Xuyong, Jin Juanru, Chen Yulin. Research and Application of Collision Detection Technology on the 3D Model of Steel Structure. Journal of Information Technologyin Civil Engineering and Architecture,
2009, 1(2): 51-54.
2009, 1(2): 51-54.
Research and Application of Collision Detection Technology on the 3D Model of Steel Structure
Institution of Building Engineering Software, China Academy of Building Research, Beijing 100013, China |
In the detail structural steelwork, according to the problem of components in connection crashing at each other and the problem of the enough space of bolt installation, the paper expounds how to apply collision detection technology on steel structure designing software fast and effectively and then carries out reasonable test on component and node installation model. Based on bounding box and geometric data of objects in three-dimensional space obtained according to a certain rule, the paper deals with mutual relationship between spatial objects in the vector method and effectively solves the problem as well as finally programming collision detection model and bolt installation space test in the designing software of detail structural steelwork (STXT).
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