异形边界曲面结构的找形分析与应用  

Analysis and Application of Special-Shaped Boundary Curved Surface Structure

作　　者：汪家送 徐建 王西波 吴礼明 WANG Jia-song;XU Jian;WANG Xi-bo;WU Li-ming(China Railway Urban Planning&Designing Research Institute Co.Ltd.,Wuhu 241000,China)

机构地区：[1]中铁城市规划设计研究院有限公司,安徽芜湖241000

出　　处：《工程建设与设计》2024年第21期18-21,共4页Construction & Design for Engineering

基　　金：2023年安徽省住房城乡建设科学技术计划项目(2023-RK010)。

摘　　要：借助于数值找形技术,建筑师往往能凭借复杂曲面造型赋予作品较大的视觉冲击力和生命力。论文以某城市书房设计为背景,通过介绍数值找形技术在曲面结构设计中的应用方法,分析如何利用数值找形技术解决曲面结构构件的准确定位、屋面找坡和消防设计等问题,并与结构设计程序接轨展开计算分析,最终解决异形边界曲面结构的一系列设计问题。With the help of form-finding technology,architects can often endow their works with significant visual impact and vitality through complex curved surfaces.Study on a city bookhouse design,this paper introduces the application of form-finding technology in curved surface structure design,analyzes how to use form-finding technology to solve problems such as accurate positioning of curved surface structural members,roof slope-finding and fire protection design,and connects with structural design program to carry out calculation and analysis,and finally solves a series of design problems of curved surface structures with special-shaped boundaries.

关 键 词：异形边界 曲面结构 数值找形 数值分析 

分 类 号：TU399[建筑科学—结构工程]