新型楼顶钢塔的锚固方式及其结构分析

A new way of anchoring steel towers atop buildings and structural analysis

以振型分解反应谱法为基础,提出了一种新型的楼顶钢塔锚固形式——附着式,通过理论分析,研究其可行性和适用范围,以工程实例为背景,验证了附着式楼顶钢塔的适用性,供工程设计时参考。

Based on the structural dynamics and the mode-superposition response spectrum analysis method, a new anchoring method attachment is presented. Through theoretical analysis, its feasibility and scope of application are studied. In engineering background, its applicability is certificated as reference for structural design.