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	Unified model of reinforced concrete structures of multi-story or high-rise buildings during construction
	Zhao Tingsheng ; Fang Dongping ; Zhang Chuanmin
	2010-05-11 ; 2010-05-11
关键词	Practical/ concrete construction industry foundations safety slabs/ reinforced concrete structure slab level construction schedule unified model multi-story buildings high-rise buildings safety stiffness foundation level shores slab levels maximum slab load/ E3030 Construction industry E2110 Mechanical structures E0240H Health and safety aspects
中文摘要	A unified model was developed to organize construction conveniently and check safety of the structures in site for reinforced concrete structures of multi-story or high-rise buildings. The model accounted for stiffness of the foundation and the insufficient level shores. Analyzing results show that the loads on the lowest several slab levels in the buildings will increase with decreasing foundation stiffness for some types of construction schedules, and may even exceed the maximum slab load. When the stiffness of foundation is decreased to 0.5 times thickness of the slab, and the maximum slab load will be over the maximum slab load of the rigid foundation by as much as 3.2%; the insufficient level shores will increase loads on the slab and reduce the loads under the slab by as much as 4.3%. Consequently, foundation stiffness and insufficient level shores should be taken into account during construction.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27150]
专题	清华大学
推荐引用方式 GB/T 7714	Zhao Tingsheng,Fang Dongping,Zhang Chuanmin. Unified model of reinforced concrete structures of multi-story or high-rise buildings during construction[J],2010, 2010.
APA	Zhao Tingsheng,Fang Dongping,&Zhang Chuanmin.(2010).Unified model of reinforced concrete structures of multi-story or high-rise buildings during construction..
MLA	Zhao Tingsheng,et al."Unified model of reinforced concrete structures of multi-story or high-rise buildings during construction".(2010).

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