Simulating effects of wholly grouted anchor rods with FLAC3D |
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| Authors: | LIN Hang CAO Ping ZHOU Zheng-yi |
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| Institution: | School of Resources and Safety Engineering, Central South University, Changsha 410083, China |
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| Abstract: | Based on the theory and calculation procedure of FLAC3D, two models are established, one for unreinforced slope, other for reinforced slope, some differences are displayed in horizontal displacement contour maps, vertical displacement contour maps and safety factors. The results show that the grouted bolts increase the safety factor and restrict the horizontal displacement; and the contours show the position of the largest displacement, the position of the slip plane and the slip vector so as to offer reference for guiding engineering construction. |
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| Keywords: | slope stability FLAC3D numerical simulation bolt |
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