Open AccessThe Typical Case Analysis of Special Ultra-high-rise Building
Author(s) -
Bin Jiang,
Jin Wang,
Qinwu Li,
Yan Zhu,
Shichen Sang,
Ji Xu
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/780/3/032014
Subject(s) - facade , high rise , core (optical fiber) , tube (container) , elevation (ballistics) , foundation (evidence) , architectural engineering , structural engineering , engineering , geography , mechanical engineering , telecommunications , archaeology
Based on the definition of “ultra-high-rise building” in the world, this paper first puts forward the definition of “special ultra-high-rise building”, and then the data of 28 typical special ultra-high-rise buildings (including some 300m∼400m representative ultra-high-rise buildings) which have been built in the world is collected. Through statistical analysis of the data regarding the structure form, the overall and core tube height-width ratio, the facade change and foundation, this paper draws some regularity results: (1) the overall and core tube height-width ratio is not closely related to the building height;(2) the elevation change should be simple, regular, tapered and continuous;(3) the 7 main structure types are ranked according to the using height;(4)the suggested raft thickness is given by its relationship to the total storeys.