建筑屋面通信抱杆结构设计分析

Design and Analysis of Communication Derrick Structure on Building Roof

为了提高建筑屋面通信抱杆结构设计水平,结合多年的设计经验及工程案例对建筑屋面通信抱杆结构设计展开研究,并对屋面抱杆的类型和受力特点进行阐述,主要以6 m自立式抱杆计算过程分析为例,详细计算了风荷载、重力荷载及内力等,通过计算分析得出安全、适用、经济的屋面抱杆,以满足通信基站网络发展的要求。

In order to improve the level of building roof communication derrick structure design, based on years of design experience and engineering cases, this paper studies the design of roof communication derrick structure, and expounds the types and stress characteristics of roof pole, mainly takes the calculation process analysis of 6 m self-supporting derrick as an example, detailed calculation of wind load,gravity load, internal force etc. are made. Through calculation and analysis, a safe, applicable and economical roof pole is obtained to meet the requirements of communication base station network development.