抗剪强度参数

地下厂房岩体结构面抗剪强度参数试验研究

Experimental Study on Parameters of Shear Strength of Structural Plane in Underground Plant

建议在结构性软粘土路堤施工稳定设计验算时，对土的抗剪强度参数进行折减或直接采用土的振动强度参数。

It is suggested that the parameters of shear strength of soft clay should be reduced or doing design computation of construction stability of highway embankment on structural soft ground road in the condition of vibration vibrating .

抗剪强度参数c，φ值是评价边坡稳定性的重要指标。

Parameters of rock shear strength are important index to evaluate the stability of rock slope .

且抗剪强度参数主要考虑峰值强度和屈服强度的c、φ指标。

The shear strength parameter was based on the c & φ of peak - strength and yield-strength .

鉴于此，提出了岩石抗剪强度参数的稳健（Robust）回归分析方法。

In view of this , a rock of stability of shear strength parameters ( Robust ) regression analysis is proposed .

本文就岩土工程概率极限状态设计中抗剪强度参数（c，）的概率统计、相关性处理方法，结合实例进行了探讨。

The shear strength parameters probability and correlation treatment for geotechnical limit state method is discussed according to the data of soil test in Baoding City .

在试验路现场自行设计和实施了大型原位剪切试验并依据相关理论对试验数据分析得到了填石路堤的抗剪强度参数c、φ值，为验证参数反演的合理性提供了依据；

A locate large-scale shearing test was designed and carried out at the experimental road and the shear strength index c , φ could be worked out with relative theory applied .

提出了M－稳健估计计算岩体抗剪强度参数C，f值的计算模型和方法。

In this paper , the method of calculating rock shear strength value , C , f with the M robust estimate is presented , the calculating model and method are given .

对于有少量试验数据的新生型滑坡，可利用Bayes估计对其滑带土抗剪强度参数进行优化；

Based on these distributions , the shear strength parameters of slide zone clay of neogenic landslide can be presumed by Bayes estimation .

本文针对岩体的非线性破坏特征，基于经验的Hoek-Brown强度准则，提出了确定近水平均质岩基抗剪强度参数c、的新方法。

Considering the nonlinear failure character , a new method determining shear strength of isotropic rock foundation with Hoek Brown strength criterion is put forward .

针对深基坑工程设计中所需的各种土参数，特别是抗剪强度参数C和Φ值进行了分析，并依据不同的土体性质、排水条件和开挖条件，提出不同试验方法。

The soil coefficients of deep foundation reinforcing engineering , especially soil shear strength index of C and φ value are analyzed , and the different testing methods are proposed according to various soil qualities , dewatering and excavating conditions .

通过直接剪切试验，获取了淤泥EPS颗粒混合轻质土的抗剪强度参数，即粘聚力与内摩擦角。

As to this type of lightweight soil , direct shear test is used to study the influencing factors of cement content , EPS beads content and curing time on the shear parameters .

JRC-JCS模型在抗剪强度参数取值中的应用

JRC-JCS Model and Its Application on Studying Shear Strength of Rock Joint

最后，利用RMR和GSI以及霍克-布朗准则，确定了东戈壁露天矿露天边坡抗剪强度参数。

Finally , the shearing strength parameters of East Gobi open pit slope are identified with the RMR , GSI and Hawk-Brown criterion . 2 .

碾压混凝土呈层状结构，大约30cm厚为一层，大量的层面成为薄弱环节，层面抗剪强度参数为碾压混凝土重力坝抗滑稳定分析的重要依据。

Rolled compact concrete is a structure with layers , the thick of which is about 30 cm . A large numbers of layers become the weakness of the structure .

对于缺乏试验数据的新生型滑坡，可利用周边滑带土性质相似的滑坡抗剪强度参数作为先验分布，利用Bayes估计确定其抗剪强度。

For landslide with a few test values , the shear strength parameters can be optimized by Bayes estimation ; and for neogenic landslide without test values , the shear strength parameters of slide zone clay can be obtained with some data of neighbouring and similar landslides by Bayes estimation .

数值直剪试验结果表明：岩石分形节理存在消除抗剪强度参数尺寸效应的临界节理尺寸（CJS）。

The results show that there exists a critical joint size ( CJS ) by which the size effect of the shear strength parameters of fractal rock joints ca.

采用自行研制的大型剪切仪，对2种风化石粒料进行了直接剪切试验研究，分析了粒料级配、粗集料含量、最大粒径以及小于0.6mm颗粒含量对风化石抗剪强度参数的影响。

The effects of gradation , coarse size content , the maximum size , and fine ( < 0.6 mm ) content of weathered stone on its shear strength are studied by using self-designed large-scale shear apparatus to conduct the direct shear test of two kinds of weathered stone gravel .

一般应力条件下土的抗剪强度参数探讨

Study of shear strength parameters of soils under general stress conditions

岩质边坡结构面抗剪强度参数的实用确定方法研究

Practical Determination of Shear Strength Parameters of Discontinuities in Rock Slope

一种基于复变量求导法的岩土体抗剪强度参数反演新方法

A new inversion method of rock-soils parameters based on complex-variable-differentiation method

工程岩体抗剪强度参数的可靠度分析

Reliablity Analysis of shear strength parameters for engineering rock mass

龙滩高坝碾压混凝土的层间抗剪强度参数

Shearing strength parameters for RCC Iifts of Longtan high dam

高速公路顺向坡层面抗剪强度参数试验研究

Experimental Study on Shear Strength of Consequent Slope Bedding Surface of Freeway

结构面抗剪强度参数对岩质边坡稳定的影响

Effects of shear strength parameters of discontinuities on stability of rock slope

以简单指标建立的抗剪强度参数简易求算方程成立。

The shear resistance coefficient equation is established by those simple indicators .

岩体抗剪强度参数的工程处理方法及其应用

The engineering dealing method of rock shear strength parameters and its application

砂岩结构面抗剪强度参数研究

Research on the Shear Strength Parameter of Sandstone Fracture

土体抗剪强度参数取值的统计分析方法

Statistical analysis method of taking value for shear strength parameters of soil mass

岩土抗剪强度参数模糊稳健回归分析

Robust blur-return analysis method of geotechnical shear - intensity