摘要
广州塔由一座高达454m的主塔体和一个高146m的天线桅杆构成,总高度600m,为高耸结构。外筒由24根钢管混凝土斜柱、环杆、斜撑组成,内筒为椭圆型钢混凝土结构。介绍了该塔形体特点,技术难题,超出规范的设计依据,外筒、内筒、天线桅杆、楼面、钢结构防腐等主要设计内容及研究、试验情况。
Guangzhou Tower with total height of 600m is a high-rise structure which consists of a main tower with 454m high and a mast with 146m high. The outer tube is composed by 24 oblique columns that are made of concrete filled steel tubes, skirting bar and inclined strut. The inner tube is an oval steel reinforced concrete structure. The physical characteristics, technical problems, design basis beyond the specifications as well as the key design content, research and testing situation of outer tube, inner tube, mast, floor and steel corrosion were described.
出处
《建筑结构》
CSCD
北大核心
2012年第6期1-12,共12页
Building Structure
关键词
广州塔
钢管混凝土柱
斜撑
环杆
内筒
天线桅杆
Guangzhou Tower
concrete filled steel column
inclined strut
skirting bar
inner tube
mast
