Analysis on the Design and Application of Prestressed Concrete Supporting Piles

doi:10.4028/www.scientific.net/AMM.44-47.173

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 会议论文

	Analysis on the Design and Application of Prestressed Concrete Supporting Piles
	Yu, Dongming 1; Liu, Zhiqin 2; Chen, Fengguang 1
	2011
会议日期	DEC 11-12, 2010
会议地点	Chongqing, PEOPLES R CHINA
关键词	Prestressed concrete supporting piles Deep foundation pits Settlement
卷号	44-47
DOI	10.4028/www.scientific.net/AMM.44-47.173
页码	173
英文摘要	The supporting piles of deep foundation pits are usually made in reinforced concrete materials and rarely in prestressed concrete materials. But prestressed concrete materials have higher stiffness and less deformation and are suitable for controlling displacements or settlements. So, in this paper a practical engineering project as an example, the prestressed concrete supporting piles of the deep foundation pit are calculated and designed. Then, the settlement and inclination of the building adjacent the foundation pit with the prestressed concrete piles are calculated in the numerical software, FLAC. The results calculated in FLAC are compared with the actual settlement and inclination of the adjacent building during the foundation pit is excavated. The comparison confirms the feasibility of the supporting structure. This is a useful trial on the design of the prestressed concrete supporting piles.
源文献作者	Chen, R
会议录	FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE, PTS 1-4
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	DURNTEN-ZURICH
语种	英语
WOS研究方向	Engineering
WOS记录号	WOS:000302594200035
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4623]
专题	岩土力学所知识全产出_会议论文
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech ; 2.Henan Univ Urban Construct, Dept Civil Engn
推荐引用方式 GB/T 7714	Yu, Dongming,Liu, Zhiqin,Chen, Fengguang. Analysis on the Design and Application of Prestressed Concrete Supporting Piles[C]. 见:. Chongqing, PEOPLES R CHINA. DEC 11-12, 2010.