Unloading paths have little effects on the shearing strength parameters.
卸荷应力路径对土体的强度参数影响不大。
It was found that the strength parameters of the two soils changed in an opposite way.
试验表明，两种土经过冻融作用后，其强度参数发生了变化。
The correlation between the two strength parameters also has evident influence on the instability probability.
两个强度参数的相关性对坝坡的失稳概率也有显著的影响。
This research method can provide a new method to obtain reliable shear strength parameters of intact sliding zone soil.
该研究方法可为获取真实有效的滑带土剪切强度参数提供一条新思路。
Relationships among strength parameters, peak stress difference and fractal dimensions of granularity were also discussed.
并讨论强度参数、峰值应力差与粒度分维值的关系。
The strength parameters have slight effects on the slide track, but have relative strong effects on the safety factor of slope.
强度参数对滑动面形迹的影响较小，但对安全系数的影响较大。
The values are strength parameters under fixed flexure rather than max. Strength according to the latest testing standard of1998.
改值为定挠度下的强度值，不是最大的强度值，根据1998年的最新测试标准。
The values are strength parameters under fixed flexure rather than Max. Strength according to the latest testing standard of 1998.
改值为定挠度下的强度值，不是最大的强度值，根据1998年的最新测试标准。
Secondly, Luojiashan soil samples were selected for the unsaturated triaxial tests and the shear strength parameters were obtained.
然后选取珞珈山土样进行了室内非饱和土的三轴剪切试验，得出试验土样的抗剪强度参数。
Furthermore, the unloading shear strength parameters should be applied when using total stress method to analyse excavation problems.
此外，对于基坑开挖采用总应力法分析时，应按卸载总应力强度指标计算。
Based on the tri-axial test results, the influence of water content and shearing bearings on Lanzhou s loess shear strength parameters.
对兰州原状黄土不同剪切方位、不同含水量试样进行了一系列常规三轴不固结不排水剪切试验研究。
According to the analysis, the authors conclude that the unloading shear strength parameters should be used when applying total stress method.
经过分析，作者认为当采用总应力法计算时，原则上应采用卸载强度指标。
The shear strength parameters of rock masses are generally most important and difficult to determine when performing stability analysis of rock works.
岩体抗剪强度参数的确定是进行岩体工程稳定性分析中最基本和最重要的，也是最困难的一项工作。
The constraint conditions can be used to identify the availability of the strength criterion and they are helpful to measure the basic strength parameters.
该限制条件既可验证强度准则的可用性又有助于实验确定基本强度参数。
The relationships between the strength parameters of thevolleyballers in half squatting with a barbe1l and the weights of loading were quantitatively analyzed.
定量分析运动员半蹲力量素质各参数指标最大值与其弹跳高度的相互关系。
The direct shear tests are more accurate in simulating friction behavior between blocks of solid waste feasible to determine the strength parameters of solid waste.
直接剪切试验更准确地模拟了垃圾团间的滑动摩擦特性，用直接剪切试验确定垃圾土的强度参数更合理；
The method to determine ultimate lateral resistances based on soil strength parameters was established by analyzing the failure mode of liquefying saturated strata.
通过分析土层在液化过程中的破坏模式，提出了依据弱化土强度参数确定其水平极限抗力的方法。
The selection of operating mode, calculation parameters and the sensitivity analysis of strength parameters are mainly discussed. The result of this paper has pr...
重点探讨了堤坡稳定分析中工况选择、计算参数选取和强度参数敏感性分析的思路和依据。
The initial imperfection and the strength parameters are considered as random variables. Ply-level failure probability is evaluated by the first order reliability method.
初始缺陷和强度参数为设计变量，采用一阶矩法计算单元层的失效概率。
At present, only the strength parameters are reduced when the strength reduction method is used to analyze the slope stability; moreover, the ideal elastoplastic model is used.
目前用于边坡稳定性分析的数值方法中的强度折减法通常是仅对强度参数进行折减，且采用的是理想弹塑性模型。
The model can be used to analyze the effects of tractor and soil strength parameters on tractor performance, It is a useful tool for optimizing tractor performance in the field.
该模型可用来模拟田间试验、研究土壤强度和拖拉机参数对拖拉机作业性能的影响，对拖拉机使用性能的研究将起到一定的作用。
Using the method of software simulation analysis, the impact of the strength parameters of scope is extended, it made up for the lack of a limited number of experimental studies.
在此基础上，采用软件模拟分析的方法，对强度参数影响范围进行了推广研究，从而弥补了试验研究数量有限的不足。
Finally, in combination with quantitative indexes determinied in the code for "Design of Concrete Gravity Dams", the shear strength parameters of weak structural plane are determinied.
并结合《混凝土重力坝设计规范》中提出的用粒度成分定量指标选取软弱结构面抗剪强度参数，对软弱结构面抗剪强度参数取值问题进行了探讨。
The two primary influences on the computation accuracy of landslide thrust are the selections for strength parameters of sliding-zone soils and calculation methods for landslide thrust.
影响滑坡推力计算准确度的两大主要因素是滑坡体尤其是滑带土强度指标的取值和所采用的推力计算方法。
Based on the different strain failure criteria and the equivalent cyclic number, the dynamic strength parameters are obtained, which can be used in dynamic stability analysis of landfill.
提出不同应变破坏标准和等效振动次数的动强度指标，为填埋场动力稳定性分析提供合理的强度参数。
Based on experiment results, the relationship between strength parameters of rockfill material in plane strain state and square triaxial tests is established using the unified strength theory.
在试验结果的基础上，通过双剪强度理论建立平面应变条件下堆石料的强度与方形三轴强度的关系式。
A set of inequality constraint conditions of the strength parameters is derived from the convexity of the strength criterion, which is expressed in a quadric form in terms of stress components.
本文从一般强度理论出发导出各向异性材料应力形式张量多项式强度理论，根据强度准则的外凸性得到应力二次形式强度准则的强度参数限制条件。
A set of inequality constraint conditions of the strength parameters is derived from the convexity of the strength criterion, which is expressed in a quadric form in terms of stress components.
本文从一般强度理论出发导出各向异性材料应力形式张量多项式强度理论，根据强度准则的外凸性得到应力二次形式强度准则的强度参数限制条件。
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