主动土压力
- 网络active earth pressure;Active lateral earth pressure
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应用应力圆将Rankine理论计算主动土压力的方法延伸至坡面具有倾斜角的粘性填土,得出主动土压力强度沿墙背呈非线性分布的规律。
The method by circle of stress is used for calculating the active earth pressure extended to cohesive soil with a slope angle on Rankine 's theory . The distribution of earth pressure strength acted on wall is nonlinear .
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有地下水时刚性挡土墙的动主动土压力
Dynamic active earth pressure on rigid retaining walls with submerged soils
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墙后填土侧向压力的分布为沿着墙高自上而下变化,在上部大约4cm以上的范围内,其值接近主动土压力;
The lateral earth pressure changes along the retaining wall .
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计算得知,各向异性损伤对主动土压力系数Naq和被动土压力系数Npq值有影响。
Finally the influence of anisotropic damage on earth pressure is studied .
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加筋挡土墙的设计方法主要依据是Rankine的主动土压力理论。
The design methods of the reinforced retaining wall are mainly based on the Rankine 's earth pressure theory .
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上部墙体潜在破裂面形状与“0.3H法”接近,而下部墙体潜在的破裂面形状与朗肯主动土压力结果接近;
The potential fracture plane at upper wall is similar to " 0.3 H " method ; but the potential fracture plane at lower wall is near to the active Rankine earth pressure theory .
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按空间问题计算挡土墙的主动土压力
Calculation of active earth pressure on retaining wall as spatial problem
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刚性挡土墙地震主动土压力的非线性分布
Nonlinear Distribution of Seismic Active Earth Pressure on Rigid Retaining Walls
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能量理论法计算主动土压力探讨
Exploring about Using Energy Theory Method to Calculate Initiative Soil Pressure
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不同位移模式刚性挡墙主动土压力研究
Active earth pressure for rigid retaining walls with different displacement modes
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考虑土拱效应的挡土墙主动土压力分布
Distribution of active earth pressure against retaining walls considering arching effects
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多边界条件下挡土墙主动土压力计算
Computation of Active Pressure on Retaining Wall in Various Multi-boundary states
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求算挡土墙主动土压力的一种方法
One method of sloving the active earth pressure of retaining wall
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非极限状态下刚性墙主动土压力的模拟
Simulation on Active Earth Pressure of Rigid Wall under Non-limit State
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用水平层法求加筋土桥台主动土压力
Solution for Earth essure of Reinforced Soil Abutment by Level Layer Method
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基于卸荷及变形的主动土压力计算
Calculation of Active Soil Pressure Based on Unloading and Deformation
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对挡土墙折线型墙背上主动土压力的研究
On active soil pressures on broken back of retaining walls
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超固结土的主动土压力求解方法
The Method for the Determination of Active Earth Pressure of Over-Consolidated Soil
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水平地震力对非线性主动土压力上限解的影响
Upper bound solution of active earth pressure considering horizontal earthquake and nonlinearity
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基坑主动土压力与支护结构位移的关系研究
Research on Relation with Active Earth Pressure and Displacement of Foundation Pit
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非均匀堆载作用下圆形基坑主动土压力分析
The Active Earth Pressure of Circular Pit Subjected to Non-Uniform Surcharge Loading
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地震作用下挡土墙主动土压力分布与侧压力系数
Seismic Active Earth Pressure and Lateral Coefficient of Retaining Wall
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对挡土墙上主动土压力的再研究
Further study on active soil pressure acted on retaining walls
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基于薄层单元法主动土压力计算的复合遗传算法
Complex genetic method of active earth pressure based on thin-layer element method
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墙体绕基础转动情况下挡土墙主动土压力分布
Distribution of active earth pressure with wall movement of rotation about base
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考虑粘聚力及墙背粘着力的主动土压力公式
A formula of active earth pressure including cohesion and adhesion
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考虑剪应力作用的挡土墙主动土压力计算
A method for calculating active earth pressure considering shear stress
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各向异性砂土主动土压力的离心模型试验研究
Centrifuge model experimental study on active earth pressure of anisotropy sandy soils
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确定挡土墙主动土压力分布的薄层分析法
Determination of Active Earth Pressure Distribution Against Retaining Wall by Thin Layer Method
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考虑中间主应力影响的主动土压力计算
Calculation of Active Earth Pressure Considering the Effect of the Intermediate Principal Stress