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
; N: q7 P: Y2 X1 o( ^9 Jm.R.班巴奇  土木工程系，莫纳什大学，墨尔本，澳大利亚
( d9 S# q! C& S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。
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：
, d' v$ Z. N  bStructural Systems to resist lateral loads
+ f) ?  U+ @7 T8 _9 g* o  fCommonly Used structural Systems
m.R. Bambach
& u$ Y  d, g! |) fDepartment of Civil Engineering, monash University, melbourne, Australia.
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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.
5 B; W# ]; p8 W# Z; H" 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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