斜拉索特征参数计算方法比较分析  

Comparison and analysis of different methods for characteristic parameters of stay cable

作　　者：申成岳 

机构地区：[1]河南省交通规划设计研究院股份有限公司,河南郑州450052

出　　处：《黑龙江交通科技》2018年第1期92-93,共2页Communications Science and Technology Heilongjiang

摘　　要：分析计算斜拉索特征参数的等效弹性模量法、多段杆单元法和悬链线索单元法基本原理,通过算例验证不同计算方法的准确性,得出不同计算方法的适用条件,便于工程应用。Equivalent elastic modulus method,multi bar elements method and catenary cable element method are mainly used to calculate characteristic parameters of stay cable. After analysis the basic principle of these methods,an engineering example is used to comprise the accuracy of different methods. The applicable condition of different methods is got,which is convenient for engineering application.

关 键 词：斜拉索 特征参数 等效弹性模量法 多段杆单元法 悬链线索单元法 

分 类 号：TU323.4[建筑科学—结构工程]