桅杆结构抗震、抗风和裹冰研究现状与展望

摘要

This paper summarizes the guyed mast of the engineering application and theory research status at home and abroad and then introduced the classification and characteristics of guyed mast; In this paper the author analyzed the seismic load,wind load and ice load destruction mechanism of guyed mast and destruction engineering example; Then summarizes its characteristic of concrete-filled steel tube combination with latticed shell construction. Finally the anther summed up the research and development trends in the guyed mast.%概述了国内外桅杆结构的工程应用与理论研究现状，介绍了桅杆结构的分类及其特点，分析了桅杆结构在地震荷载、风荷载、裹冰荷载的破坏机理与破坏工程实例，总结了钢管混凝土桅杆与网壳结构的组合形式及其特点，最后归纳了桅杆结构的研究方向和发展趋势。