预应力钢绞线模拟分析与应用  

Simulation of Ansys in Pre-stressed Steel Stranded Wire of Aqueducts

作　　者：李广民[1] 任德记[1] 高阳峰[1] 

机构地区：[1]三峡大学土木水电学院,湖北宜昌443002

出　　处：《水利科技与经济》2007年第10期726-728,共3页Water Conservancy Science and Technology and Economy

摘　　要：分析了Ansys预应力钢绞线模拟方法的特点。基于南水北调工程实例分析,采用约束方程法模拟预应力钢绞线可行,比传统方法计算精度高,结果可靠,为渡槽的设计和研究提供了科学依据。Analyzing the characteristic of simulating pre - stressed steel stranded wire in Ansys. Through the example of South- to- North Water Transfer Project, adopting restrict equation in similating pre - strewed steel stranded wire is approve, its precision is better than the tradition methods, the result fulfills the need of criterion, and which is the science thereunder of design and search about the aqueducts.

关 键 词：预应力钢绞线 模拟 南水北调 渡槽 

分 类 号：TU378.1[建筑科学—结构工程]