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A platform for research: civil engineering, architecture and urbanism
Study on the Movement of Soil and Rock Mass Resulted from Underground Excavation of Horizontal Rectangle Section
Underground excavation will influence the safety of the geotechnical surroundings. Based on the stochastic medium theory, influence on the surrounding rock and soil by underground excavation is studied. Formula for predicting movement and deformation of rock and soil mass caused by excavation are deduced, and especially for those with horizontal rectangle section, semi-analytic solution for this problem is put forward. Furthermore, a computer program is developed to compute the movement and deformation of the rock and soil mass resulting from excavation. The theory is applied in an engineering example, which shows that the results of the research are reasonable and the developed solutions can be used for safety evaluation of underground excavations.
Study on the Movement of Soil and Rock Mass Resulted from Underground Excavation of Horizontal Rectangle Section
Underground excavation will influence the safety of the geotechnical surroundings. Based on the stochastic medium theory, influence on the surrounding rock and soil by underground excavation is studied. Formula for predicting movement and deformation of rock and soil mass caused by excavation are deduced, and especially for those with horizontal rectangle section, semi-analytic solution for this problem is put forward. Furthermore, a computer program is developed to compute the movement and deformation of the rock and soil mass resulting from excavation. The theory is applied in an engineering example, which shows that the results of the research are reasonable and the developed solutions can be used for safety evaluation of underground excavations.
Study on the Movement of Soil and Rock Mass Resulted from Underground Excavation of Horizontal Rectangle Section
Qiao, Shi-Fan (author) / Zhang, Xi-Bao (author) / Sun, Xiao (author) / Liu, Bao-Chen (author)
Second International Conference on Geotechnical and Earthquake Engineering ; 2013 ; Chengdu, China
IACGE 2013 ; 455-461
2013-10-09
Conference paper
Electronic Resource
English
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