钢结构节点三维实体技术.doc

钢结构节点三维实体技术



摘要:针对钢结构节点设计和施工图绘制需要大量构造细节的问题,应用钢结构节点的三维实体技术,研发相应的钢结构后处理系统. 采用模板的概念与方法表达各种形式的钢结构节点,用三维实体技术构造钢结构节点及构件的三维计算机模型. 该系统作为钢结构专业CAD软件3D3S的核心技术已经成功应用于数千项实际工程的施工详图设计中,实用性很强.
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关键词:钢结构;三维实体技术;后处理系统;施工详图绘制;3D3S
中图分类号:TU391;:A

3D solid technique in joints of steel structure
XU Qianhua1, YANG Huizhu1,2, ZHANG Qilin1
(1. College of Civil Eng., Tongji Univ., Shanghai 200092, China;
2. Architectural Design & Research Institute, Tongji Univ., Shanghai 200092, China)
Abstract:The massive structure detail is required in steel structure joint design and construction drawing. A post-processing system of steel structures is developed by 3D solid technique. The template concept and method are introduced into describing a variety of steel structure joints. 3D solid technique is used to build joints and puter ponents of steel structures. As the key technique of 3D3S CAD software for steel structures, the system has been essfully applied in detailing drawing design of construction of over thousand projects and achieved very good practicability.
Key words:steel structure; 3D solid technique; post-processing system; construction detailing drawing; 3D3S

0引言

完整的钢结构CAD软件包括前处理建模、,忽略很多