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Wuhan New four new regional drainage pumping station excavation research

Author: YuZuo
Tutor: ChenZhiHua；PengDingXin
School: Wuhan University of Technology
Course: Architecture and Civil Engineering
Keywords: Deep Foundation Supporting structure Embedded depth Supporting force Pile-anchor
CLC: TU753
Type: Master's thesis
Year: 2011
Downloads: 60
Quote: 0
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Abstract


This article first deep foundation engineering development in the world , and the development direction of the engineering characteristics are briefly introduced , the study of the status and inadequate were summarized for deep excavation engineering support technology , supporting structure calculation method carried out in detail, and sealing and precipitation techniques and monitoring techniques are briefly introduced . New four new regions in Wuhan drainage pumping station project excavation engineering practice, the design of foundation pit for detailed analysis . The proposed project is located in Hanyang District ditch Kitamura , excavation of the structures of varying depth , the deepest of 15.5m, the main characteristics of foundation pit excavation trapezoid , excavation depth, complex geological conditions of space , security and pit whether it has a huge impact on society. 1 deep foundation pit type and practical range are introduced and studied for the project geotechnical conditions , analyze the characteristics of the excavation engineering and technical difficulties, and support programs for the calculation and analysis , an excavation project selected the appropriate support system solutions . 2 anchor retaining structure for support for the relevant calculations, including embedded depth , supporting force and the support length calculation. 3 . The pile anchor supporting structure related calculations , the completion of the excavation engineering supporting design . 4 conducted by the foundation pit seepage stability calculations to determine the precipitation of the foundation program . 5 for excavation monitoring program were studied to determine the present deep excavation monitoring programs and monitoring programs.

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CLC: > Industrial Technology > Building Science > Construction > The project and the type of work > Foundation engineering
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