华南地震
華南地震
화남지진
SOUTH CHINA JOURNAL OF SEISMOLOGY
2014年
z1期
37-42,48
,共7页
李中平%刘坚%周敏辉
李中平%劉堅%週敏輝
리중평%류견%주민휘
桅杆结构%地震荷载%风荷载%裹冰荷载%钢管混凝土%网壳结构
桅桿結構%地震荷載%風荷載%裹冰荷載%鋼管混凝土%網殼結構
외간결구%지진하재%풍하재%과빙하재%강관혼응토%망각결구
Guyed mast%Seismic load%Wind load%Ice load%Concrete-filled steel tube%Latticed shell construction
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。
概述瞭國內外桅桿結構的工程應用與理論研究現狀,介紹瞭桅桿結構的分類及其特點,分析瞭桅桿結構在地震荷載、風荷載、裹冰荷載的破壞機理與破壞工程實例,總結瞭鋼管混凝土桅桿與網殼結構的組閤形式及其特點,最後歸納瞭桅桿結構的研究方嚮和髮展趨勢。
개술료국내외외간결구적공정응용여이론연구현상,개소료외간결구적분류급기특점,분석료외간결구재지진하재、풍하재、과빙하재적파배궤리여파배공정실례,총결료강관혼응토외간여망각결구적조합형식급기특점,최후귀납료외간결구적연구방향화발전추세。
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.