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- anti-analysis for soil strength parameter in sliding belt 滑带土强度参数反分析
- soil strength parameter 土强度参数
- Test and Research on Influence Law of Soil-Rock Ratio in Three Gorges Reservoir Region on Soil Strength Parameters 三峡库区土石比对土体强度参数影响规律的试验研究
- Light soil strength decreases with increase of light fillings volume percentage and increases with increase of age. 轻质土强度随轻质填充料体积分数的增大而减小,随龄期的增长而提高。
- To analyze the stability of soil slopes with the rheology of soil considered, the methods such as taking the long-term strength parameter of soils into account and using diagrams are often applied. 对于考虑流变的土坡稳定性分析方法目前主要有长期强度指标法和图解法等。
- The soil strength descends evidently and its strain rate increases as water content of cohesive soil with low swelling property increases. 随着具有微膨胀特性的黏性土含水量的增加,土体的强度显著下降,加载后的应变率增大。
- Based on in-situ measurement and test,the treatment effect is assessed in terms of settlement, degree of consolidation and soil strength. 根据现场监测结果,从地基最终沉降、固结度和强度等方面对该工程的地基处理效果进行了评价。
- As a result, the research on the relationship among water content and matric suction and the soil strength are of value to civil engineering projects. 因而,研究含水量与基质吸力和边坡土体强度的变化规律都具有很重要的工程意义。
- Research purposes: This paper estimates the residual strength of slip soil to provide liable strength parameters for landslide stability research and control design. 研究目的:评估滑带土残余强度,为滑坡稳定性研究和滑坡防治工程设计提供可靠的强度参数。
- Base d on those data the soil strength of any other paddy field soil can be fuzzily p redicted when its water content, sand content and clay content are given. 探讨了基于模糊数学原理由土壤含水量和机械组成来预测任一种水田土壤强度(内聚力系数和内摩擦因数)的可能性,得出了预测公式并给出了预测实例。
- Then, in order to meet the need of relevant parameter calculating conveniently, basing on the principium of the material mechanics, the cube-parabola method in calculating bending strength parameter number is provided. 同时为适应有关参数数值计算需要,根据材料力学基本原理,提出弯曲强度参数计算中的立方抛物线法。
- In this paper,the influence of water content of soil on the ingredient of stabilizer was studied by means of the stabilized soil strength experiment,XRD and SEM analysis. 本文通过石膏等外加剂对不同含水量粘土的固化试验以及XRD和SEM分析表明:粘土含水量不同,外加剂对水泥稳定土的作用效果不同。
- Some evaluable conclusions are obtained as following: 1) the cement quantity is most important among all the factors which influence the cemented soil strength. 本文通过研究,得到以下结论:1)在众多水泥土的强度影响因素中,水泥掺量依然是最为重要的一个,这一结论对水泥加固有机质软土同样成立。
- Soil stabilized with AFS has higher early lime soils strength and better anti cracking characteristics than lime soil. AFS稳定土和石灰土相比,早期强度有了较大提高,并具有较好的抗裂性。
- In the end, the referential values of the strength parameters of the water immersed SRM in test area were given. 最后,对试验区土石混合体在浸水下的强度参数提出了合理的参考值。
- The values are strength parameters under fixed flexure rather than max. Strength according to the latest testing standard of1998. (2)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。
- Based on unified strength theory,Lode parameter is introduced,and unified strength parameters of material are obtained then Duncan-Chang model is revised to reflect stress-strain relationship under complicated stress state. 基于统一强度理论,将洛德参数引入统一强度理论,推导出材料的统一强度参数,进而分析中间主应力以及主剪应力系数对材料统一强度参数的影响。 在此基础上,对邓肯张双曲线模型进行改进,使得该模型能够反映复杂应力状态下的应力应变关系。
- Monte Carlo sampling (MCS) is used to reproduce the parameters associated with soil strengths, and to evaluate the reliability of the slope stability of Shihmen Dam. 考虑土壤强度参数之变异性,本研究以蒙地卡罗法将土壤强度参数作取样,即可分析坝坡稳定之可靠性。
- effective shear strength parameter 临界状态线