一体化通信塔有限元分析

Finite Element Analysis of the Integrated Communication Tower

设计一种新型的一体化通信塔,与传统的通信塔结构不同,一体化通信塔基于功能性需求设计,塔体和机房连为一体,塔体自身、塔体和机房之间可以通过折叠及展开实现运输及运行两种方式。建立一体化通信塔的ANSYS模型,对通信塔进行静力分析和模态分析,得到前十阶非零模态的固有频率和振型,为一体化通信塔的结构优化提供理论依据。

A new type of integrated communication tower is designed,it is different form the structure of the traditional communication station, the tower body and engine room of new type of integrated communication station is integrated basing on the analysis of the demand for functional design, the tower body itself, the tower body and engine room can be folded and unfolded itself with transportation and operation in two ways. The ANSYS model of the integrated communication tower is established. The static force and modal analysis are carried out,and the first ten order natural frequencies and modes of vibration of the non-zero modal are obtained. It provides theoretical basis for the structural optimum of the Integrated Communication Tower.