通信单管塔的非线性分析  

The Nonlinear Analysis of the Communication Monopole

作　　者：屠海明[1] 高险峰[1] 史国富[1] 瞿英杰[1] 

机构地区：[1]同济大学建筑设计研究院,上海200092

出　　处：《特种结构》2009年第2期9-11,共3页Special Structures

摘　　要：本文分别采用SAP2000以及自编程序,针对不同高度、不同高宽比的系列通信单管塔,分别进行了线性与非线性结构分析。对这两种计算结果进行对比并结合理论分析后,作者提出了单管塔非线性分析的简易计算法。With the help of SAP2000 and an easy calculation method for the design of monopoles , the linear and nonlinear analysis of several series of steel comnmnication monopoles with varied height and varied height/diameter ratio are carried out. From the contrasts of these two results and theoretical derivation, the author proposes a simple method of the nonlinear analysis of the

关 键 词：单管塔 非线性 SAP2000 

分 类 号：TU347[建筑科学—结构工程]