抗侧向荷载中常用的结构体系

抗侧向荷载中常用的结构体系
m.R.班巴奇  土木工程系，莫纳什大学，墨尔本，澳大利亚
# B5 M. w6 t. H! g6 M+ |若已测出荷载量达数千万磅重，那么在高层建筑设计中就没有多少可以进行极其复杂的构思余地了。确实，较好的高层建筑普遍具有构思简单、表现明晰的特点。
! \1 t* B+ n3 |: t3 c这并不是说没有进行宏观构思的余地。实际上，正是因为有了这种宏观的构思，新奇的高层建筑体系才得以发展，可能更重要的是：几年以前才出现的一些新概念在今天的技术中已经变得平常了。
如果忽略一些与建筑材料密切相关的概念不谈，高层建筑里最为常用的结构体系便可分为如下几类：
/ T, z; V5 X% t3 [1 qStructural Systems to resist lateral loads
Commonly Used structural Systems
m.R. Bambach
9 F4 W' d) G- l) P4 TDepartment of Civil Engineering, monash University, melbourne, Australia.
7 w: o  p2 e3 d) @0 c4 u- e& W
With loads measured in tens of thousands kips, there is little room in the design of high-rise buildings for excessively complex thoughts. Indeed, the better high-rise buildings carry the universal traits of simplicity of thought and clarity of expression.
. p' G0 H5 b- u7 X5 q' tIt does not follow that there is no room for grand thoughts. Indeed, it is with such grand thoughts that the new family of high-rise buildings has evolved. Perhaps more important, the new concepts of but a few years ago have become commonplace in today’ s technology.
Omitting some concepts that are related strictly to the materials of construction, the most commonly used structural systems used in high-rise buildings can be categorized as follows:

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