Study on Influencing Factors and Control Measures of Diaphram Wall Panel Trench

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Abstract:

The stability of the slurry wall in the process of slurry supporting into slot directly affects the stability of the pit. This paper analyzes the key factors for deformation control, researches the influencing factors on slurry wall stability during slurry trenching and concreting for diaphragm wall, and proposes control measures to control the stability of slurry wall and matters need attention, which is of great significance to guide the foundation construction.

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Periodical:

Advanced Materials Research (Volumes 535-537)

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1851-1854

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Online since:

June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Nash K L. Stability of trenches filled with fluids[J]. Journal of the Construction Division, ASCE, 1974, 100(4): 533-542.

DOI: 10.1061/jcceaz.0000456

Google Scholar

[2] Cowland J W, Thorley C B B. Ground and building settlement associated with adjacent slurry trench excavation[C]// Ground Movements and Structures. London: Pentech Press, 1985,723-738.

Google Scholar

[3] Zhao Jian-xia, Huang Li-ping.Common accident and countermeasures in the process of diaphram wall construction[J].Modern Tunnelling Technology,2001,38(4):37-39.

Google Scholar

[4] Ding Yong-chun. Excavation-induced deformation and control in soft deposits[D]. Shanghai Jiao Tong University Ph.D. Thesis, 2009.

Google Scholar

[5] Wang Xuan. Study of mechanism and analysis method of the instability of rectangular diaphragm wall Panel trench[D]. Hohai University Ph.D. Thesis, 2005.

Google Scholar

[6] Filz G M, Adams T, Davidson R R. Stability of long trenches in sand supported by bentonite-water slurry[J]. Journal of Geotechnical and Geoenvironmental Engineering, ASCE,2004, 130(9): 915-921.

DOI: 10.1061/(asce)1090-0241(2004)130:9(915)

Google Scholar