一种新型钢管通信塔的设计实践研究

摘要

Communication Tower ofLuchao Port in Donghai Bridge in Shanghai is a steel pipe tower with a new structural type. The height of the tower is 90.75 meters, all is assembled with tubes. The shape of the tower is differrent from the conventional tower it looks like a people erecting next to the East China Sea Bridge. There are four different sections of the total structure of the tower. In the design stage, some achievement after the research and optimization about the type of the tower, the calculation of the wind force, the analysis of the structure and the conformation of the joints are got.%上海东海大桥芦潮港综合通信塔采用了一种新型钢管结构的塔型.塔高90.75m,全钢管结构,全塔结构分为四个区段.此塔造型采用了有别于常规塔型的结构形式,立面外形成人字形竖立在东海大桥旁,在设计过程中,对结构形式、风荷载计算、结构分析及节点构造等进行了研究和优化,取得了较为理想的成果.