摘要
沙箱一体化塔在通信领域日渐普及,主要特点是其新颖的基础形式,但是尚未有资料分析评价其基础结构的可靠性。在对其框架基础进行受力分析的基础上,利用有限元分析软件Midas Gen建立整体模型,得到所有杆件的应力结果,发现核心筒部位是其薄弱环节,并通过增加斜撑等方式对框架基础进行了优化加强。
The sandbox-integrated tower,characterized by its novel form,is increasingly popular in the field of communication. But there is no data available to evaluate the reliability of its foundation. Based on the force analysis of the frame foundation,this paper created an overall model,using the finite element analysis software Midas Gen. The stress results of all the struts are obtained. The results show that core-tube is the weak link,and increasing bracing and other methods are used to strengthen the frame foundation.
出处
《山西建筑》
2017年第29期64-65,共2页
Shanxi Architecture
关键词
一体化塔
通信塔
框架基础
数值模拟
integrated tower, communication tower, frame foundation, numerical simulation
