摘要
为了研究桅杆的结构参数对其刚度、整体稳定性的影响,通过使用SAP2000建模进行了不同参数桅杆计算结果的对比,得出了三方纤绳桅杆的一些参数的合理范围,以使桅杆结构设计更合理,从而保证杆身的自立和稳定。
In order to study the influence of mast＇s structural parameter on its rigidity and integrated stability, the author contrasts the calculating results of masts with different parameters through using SAP2000 modeling, and gets the rational spheres of some parameters of threeway guyed mast, so as to make mast structure design more resonable protect the stability of mast.
出处
《山西建筑》
2008年第6期97-98,共2页
Shanxi Architecture
关键词
桅杆结构
初应力
纤绳倾角
节点刚度
mast structure, primary stress, inclination of cable, rigidity of node
