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The Risk Management Practice of a Deep Foundation Pit Project
Applied Mechanics and Materials, 2014Risk management consists of Risk Identification, Risk Measurement, Risk Assessment, and Risk Monitoring and Control. This paper based on An office building in Dongying, uses Monitoring data to analyze, in order to gain an applicable Risk Management Practice.
Shu Min Nie, Jun Yan Liu
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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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Analysis of Surveillance for Deep Foundation Pit of Subway Station
Applied Mechanics and Materials, 2012Deep foundation pit of subway station project are affected by the geological conditions with rich water and sand seriously. So the construction has a greater difficulty. We have to analyze the measured data and study on the deformation law of retaining structure and soil. That can be used as theoretical verification about the design scheme of retaining
Bao Fu Duan, Lei Li
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Construction Monitoring and Post Analysis of a Deep Foundation Pit
Advanced Materials Research, 2012Construction monitoring of excavation engineering is important in verifying design theory and guiding field construction. It plays a significant role in safety management of construction, deformation control of supporting structure and safety assurance of surrounding buildings.
Rui Mei Zhang, Jing Cao, Zhi Gang Song
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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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Analysis of Deep Foundation Pit of Subway Station
Advanced Materials Research, 2014According to the engineering characteristics,the project was divided into four typical operating conditions,the deformation rules of deep foundation pit at subway station in tunneling are studied with the method of FLAC3D numerical simulation,the supporting structures choose by the bored piles and interior support.
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Design of Shoring System for a Deep Foundation Pit Excavation
Underground Construction and Ground Movement, 2006This paper involves a foundation pit about 10.0 m in depth. The main problems in choosing a supporting system for excavation are difficult geological conditions and pipelines around the pit. Pile-anchor structures (bored piles and pre-stressed anchors) were used as the shoring system in the east, the south and a part of the west of the foundation pit ...
Jun Zhang, Zhiyin Yang, Xuqiang Li
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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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Study on Methods for Deep Foundation Pit Supporting in Beijing
Advanced Materials Research, 2013Abstract. Slope supporting piles and enlarged prestressed anchorage was used to support the deep foundation pit in Beijing which is a complicated engineering and influenced by many factors that locating in the midtown of Beijing city and nearby the construction, traffic trunk and underground pipelines based on the hydrological datum and geological ...
Wen Hui Tan, Cong Cong Li, Hong Bao Sun
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Automatic monitoring of horizontal displacement in deep foundation pit
2012 International Conference on Systems and Informatics (ICSAI2012), 2012This paper aims to introduce the free stationing and its accuracy analysis in horizontal displacement monitoring of deep foundation fit, as well as discuss the feasibility and efficiency of using free stationing to maintain a horizontal displacement automatic monitoring, which is based on the automatic deformation monitoring of Georobot.
Lei Yu, Aihu Song
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