4篇
您的检索式：作者名="Yang Shikou"
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| 1 | Study on embedded length of piles for slope reinforced with one row of piles显示文摘The embedded length of anti-slide piles for slope is analyzed by three-dimensional elastoplastic shear strength reduction method. The effect of embedded pile length on the factor of safety and pile behavior is analyzed. Furthermore, the effects of pile spacing, pile head conditions, pile bending stiffness and soil properties on length and behavior of pile are also analyzed. The results show that the pile spacing and the pile head conditions have significant influences on the critical embedded length of pile. It is found that the critical embedded length of pile, beyond which the factor of safety does not increase, increases with the decrease in pile spacing. The smaller the pile spacing is, the larger the integrity of the reinforced slope will be. A theoretical analysis of the slip surface is also conducted, and the slip surface determined by the pressure on piles, considering the influences of both soil and piles for slope, is in agreement with the ones in previous studies. | Shikou Yang, Xuhua Ren, Jixun Zhang College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, 210098, China | 2011 | Journal of Rock Mechanics and Geotechnical Engineering2011，3，2： | 4 |
| 2 | Elasto-plastic analysis of the surrounding rock mass in circular tunnel based on the generalized nonlinear unified strength theory显示文摘The present paper aims to establish a versatile strength theory suitable for elasto-plastic analysis of underground tunnel surrounding rock. In order to analyze the effects of intermediate principal stress and the rock properties on its deformation and failure of rock mass, the generalized nonlinear unified strength theory and elasto-plastic mechanics are used to deduce analytic solution of the radius and stress of tunnel plastic zone and the periphery displacement of tunnel under uniform ground stress field. The results show that: intermediate principal stress coefficient b has significant effect on the plastic range,the magnitude of stress and surrounding rock pressure. Then, the results are compared with the unified strength criterion solution and Mohr–Coulomb criterion solution, and concluded that the generalized nonlinear unified strength criterion is more applicable to elasto-plastic analysis of underground tunnel surrounding rock. | Huang Xiujie Zhang Jixun Yang Ling Yang Shikou Wang Xingli | 2016 | International Journal of Mining Science and Technology2016，26，5： | 2 |
| 3 | Study on Embedded Length of Piles for Slope Reinforced with One Row of Piles显示文摘 | Yang Shikou Ren Xuhua Zhang Jixun | | 0，，02： | 1 |
| 4 | Study on embedded length of piles for slope reinforced with one row of piles显示文摘 | YANG SHIKOU REN XUHUA ZHANG JIXUN | 2011 | Journal of Rock Meehanies and Geoteehnieal Engineering2011，3，2： | 1 |
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