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Stability on Supporting Structure of Deep Foundation Pit with Infiltration
Applied Mechanics and Materials, 2012The FLAC3D was used to the fluid-solid coupling numerical simulation of considering the initial state of unsaturated to soil for the deep foundation pit engineering under different rainfall infiltration conditions. By comparing the bending moment, the shearing stress and internal forces of support under the infiltration conditions between non-rainfall ...
Xue Song Gao +4 more
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Displacement Back Analysis for Rock Parameters of Deep Foundation Pit
Applied Mechanics and Materials, 2011Numerical analysis is effective means to evaluate deep excavation influence in the sensitive environmental condition, and it is key issues to choose the elastic modulus of rock parameters reasonably. Based on the finite element theory, the relation between rock mass elastic modulus reciprocaland and the objective function value is a quadratic function ...
Zhao Hua Jiang, Yong Xing Zhang
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Deep Foundation Pit Construction Monitoring Information System Based on GIS
2010At present, the file management model of the deep and large foundation pit construction monitoring data has been unable to meet a large number of monitoring data storage and fast real-time analysis requirements. Geographical Information Systems (GIS) technology has been applied in the management of deep and large foundation pit construction monitoring ...
Wang Yuan +4 more
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Research on the Deformation Monitoring of Deep Foundation Pit Engineering
Advanced Materials Research, 2014Because of the excavation of deep foundation pit will have an important impact on the surrounding buildings, causing serious safety risks, In this paper, though the deformation monitoring of deep foundation pit engineering in No.1 Hospital of Jilin University, It has an in-depth analysis and research on the deformation law of foundation pit and ...
Ya Jun Yin, Xiao Long Liu, Yong Mei Qian
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Safety Monitoring and Early Warning for Deep Foundation Pit Construction
ICCTP 2010, 2010Based on an engineering project, this paper initially establishes an observation point for foundation pit and then determines monitor warning value. During project construction, the authors carried out an experiment on the horizontal movement and settlement and inclination of adjacent buildings and promptly monitored the foundation pit.
Haibiao Wang +3 more
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Project Design of Dewatering for Deep Foundation Pit in Dalian
Applied Mechanics and Materials, 2014Tube well dewatering is widely applied in deep foundation pit for its large water discharge, good dewatering effect, simple equipment and easy maintenance. In this paper, rube well dewatering is designed for the temporary project of foundation pit according to the engineering characteristics and stratum and underground water distribution with the deep ...
Bai Liang Guo, Hong Bin Liu
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Interaction between Overpass Bridge Foundation and Deep Foundation Pit in Adjacent Construction
Hans Journal of Civil Engineering, 2022openaire +1 more source
Construction Technology of Deep Foundation Pit Supporting Engineering
Foreign Language Science and Technology Journal Database Engineering Technology, 2021openaire +1 more source
Practice Analysis of Deep Foundation Pit Supporting Construction Technology
Foreign Language Science and Technology Journal Database Engineering Technology, 2021openaire +1 more source