NDLI: Study on the Rigid-Flexible Interactional Deformation Pattern of the Secant Pile Wall

Content Provider	IEEE Xplore Digital Library
Author	Liu Gengning Tang Liansheng Wu Yuebiao Zhuang Yuehuan Sun Yinlei
Copyright Year	2015
Description	Author affiliation: Sch. of Earth Sci. & Geol. Eng., Sun Yat-Sen Univ., Guangzhou, China (Liu Gengning; Tang Liansheng; Sun Yinlei) \|\| Jiangnan Found. Eng. Co. of China Coal, Guangzhou, China (Wu Yuebiao; Zhuang Yuehuan)
Abstract	The secant pile wall is a new type of foundation pit retaining structure which includes rigid reinforced concrete pile and relatively flexible plain concrete pile. The rigid pile and flexible pile clenches each other to reach the double effect of supporting and water shut-off. In this paper, based on the shear displacement method, the Mylonakis & Gazetas model is brought into the rigid-flexible deformation mode analysis of the secant pile wall. Considering the combined action of the rigid pile and flexible pile, the overall deformation calculation model of the secant pile wall is established. The interactional flexibility coefficients between rigid piles, rigid-flexible piles and flexible piles are deduced respectively. Then, the new deformation calculation method of the secant pile wall is put forward. With this method the calculated values are close to the measured values and the errors are less, which shows that the calculation model is feasible and can be used as the supporting design and construction of the secant pile wall.
Sponsorship	Hunan Inst. Ind.
Starting Page	1091
Ending Page	1094
File Size	175860
Page Count	4
File Format	PDF
e-ISBN	9781467371438
DOI	10.1109/ICMTMA.2015.266
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-13
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Deformable models Resistance the secant pile wall rigid-flexible interaction Soil deformation Concrete Mylonakis and Gazetas model Mathematical model Stress Strain
Content Type	Text
Resource Type	Article

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