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IMPROVED METHOD OF FINITE ELEMENT ANALYSIS OF SLOPE STABILITY
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Abstract Two kinds of stress-strain relationship are used for different areas to evaluate the stability of slope，where the boundary effect can be eliminated efficiently and the natural state of slope can be simulated. The slope safety factors acquired by strength reduction are compared with those by equilibrium method. Using the method，two examples including a steep slope and a slope with weak layer are shown，and then satisfied results are gotten.
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Received: 17 January 2004
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LI Xuancong1, 2, WENG Xiaolin1, 2*, ZHAO Jianchong3, YUAN Weijun4, YU Bangyou1, 2, LI Nannan1, 2. Fractional non-orthogonal elastoplastic constitutive model for structured clay with interparticle bonding[J]. , 2026, 45(5): 1584-1598. |
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