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- Vetiver grass is found to increase adhesion and internal friction angle, enhance shear strength and improve soil stability. 通过试验分析发现，香根草护坡可以提高土的黏聚力和内摩擦角，从而提高土的抗剪强度，进而增加土壤稳定性。
- The cohesion and modulus of compression of the substratum are deeply reduced after water gushing in pits, but the internal friction angle of the substratum doesn't change. 基坑突水破坏使得基底软土层的黏聚力和压缩模量显著下降，而对内摩擦角的影响较小。
- We also give the true parameter of the mixture.Our study proves to us that it is feasible to get the internal friction angle of aggregate material through mall-scale triaxial test. 试验测试及模型预测结果的一致性表明，通过小三轴试验确定砂砾石混合料的内摩擦角是可行的。
- Then,a DSA for grain internal friction angle is analyzed in detail from its design principle and configuration to analyses the affection of the rate of share to the fiction angel of grain muterial. 分析了直剪试验原理和部分大型直剪仪的研究现状,详细介绍了用于测定粮食内摩擦角直剪仪的设计原理和结构组成,以全面比较分析剪切速率对粮食物料内摩擦角的影响。
- effective internal friction angle 有效内摩擦角
- equivalent internal friction angle 等效内摩擦角
- A direct shear apparatus development for grain internal friction angle measurement 测定粮食内摩擦角的直剪仪研制
- Feasibility Analyses of Small-scale Triaxial Test in Measuring Internal Friction Angle 小三轴压缩试验确定内摩擦角的可行性
- Correlation Analysis of Internal Friction Angle and Standard Penetration Blow Number for Fine-grained Soil 细粒土内摩擦角与标准贯入锤击数的相关分析
- Research on Internal Friction Angle of Mixed Powder of Light Burned Magnesia and Materials Containing Iron Oxide 轻烧菱镁矿与含铁物料混合粉体的内磨擦角的研究
- Investigate of the Internal Friction Angle and the Permeability of Quartz Sand for EPC Process 消失模用石英砂的内摩擦角与渗透系数的研究
- presents the resuIts of measuring ore mechanical properties such as orepass through coefficient,ore adhesive ability, bulk volume weight and internal friction angle ; 同时，还介绍了溜井通过系数、矿石粘着力、松散体重、内摩擦角等矿石力学性质测定工作及结果。
- All internal friction harmful to the War of Resistance must be sternly checked. 任何不利于抗战的内部磨擦，都必须用严正的态度加以制止。
- internal friction angle (土壤) 内摩擦角
- Influence of pile spacing, pile cap dimension and angle of internal friction of embankment filling on the pile efficacy is analyzed. 研究了桩间距、桩帽大小和填料内摩擦角对桩体荷载分担比的影响。
- The test results show that the compression modulus,modulus of resilience,cohesion and angle of internal friction of the compaction loess increase with the compactive effort. 试验结果表明:压实黄土的压缩模量、回弹模量、粘聚力及内摩擦角随击实功的增大而增大;强夯压实黄土的干密度普遍较击实黄土低,但其压缩模量和强度较室内击实黄土明显地大。
- The results indicate that elastic modulus, the angle of internal friction, and cohesive stress of the backfill are main factors affecting the stability of the slope. 结果分析表明，土体的弹性模量、内摩擦角与粘聚力是影响边坡位移的重要因素。
- Cohesion and angle of internal friction decrease along with the broadening of water content and the better linear relation exists in the moistening process. 在增湿过程中的凝聚力内摩擦角都随着含水率的增加而减小，并具有较好的线性关系。
- Increasing pile cap dimension is more economy for embankments with large friction angle. 设计桩承式路堤时,若填料内摩擦角较大,则应优先考虑增大桩帽宽度来提高桩体荷载分担比;
- Research the relationship between dry density,inner friction angle and cohesion of low liquid limit silt subbase. 研究低液限粉性土路基的干密度与内摩擦角、粘聚力的关系；
