预应力钢结构应用中若干问题的探讨  

Probing into the Application of Prestressed Steel Structure

作　　者：李刚 

机构地区：[1]武汉华中科大建筑规划设计研究院,武汉430074

出　　处：《新建筑》2003年第S1期81-82,共2页New Architecture

摘　　要：空间结构体系的大量使用给预应力钢结构的设计和施工带来了许多新问题。通过对目前应用中几个问题的分析,提出了利用计算机仿真原理,将模拟、试验、实测数据进行积累与分析,找出不同结构的各自规律,研究解决办法的思路。The massive application of space structure brings many new problems for designing and constructing prestressed steel structures. With the analyses of some existing problems, the method of computer model analysis, which contains simulation, experiment, measure andaccumulation to find out the rules of different structures, is brought out to solve these new problems.

关 键 词：预应力钢结构 计算机仿真 索 风雪荷载 多次预应力 防火 

分 类 号：TU391[建筑科学—结构工程]