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- 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;
- The wave velocity,cohesion,peak strength with 5 MPa confining pressure increase 15%,50%,50% or so,respectively,and the variation of inner friction angle is not apparent after rock specimens are fully socked in the CRS material in the laboratory. 将岩石浸泡在该材料的溶液中,与浸泡前相比,岩石的弹性波速度增加15%25左右,粘聚力增加50%25,内摩擦角变化不大,在围压5 MPa时,三轴抗压强度增加50%25左右。
- Analysis on Value Choosing Methods for Bonding and Inner Frictional Angle of Soil in Design of Foundational Pit Support 基坑支护设计中土的粘聚力和内摩擦角的取值方法分析
- The Issue on the Value of the Comprehensive Inner Friction Angle in Calculation of the Wall Back Earth Pressure 墙背土压力计算中综合内摩擦角取值问题
- inner frictional angle 内摩擦角
- Compared to normal ore drawing,the eccentricity of ellipsoid,the viscosity resistance and inner friction amo... 散体颗粒受振运动是一种不规则、复杂和随机的运动,具有分形特征,对其进行了分形分析和模拟。
- Effective angle of inner friction 有效内摩擦角
- 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;
- Experimental results show that;with the increase of cements,the cohesive force and friction angle increase;the percolation coefficient decreases. 试验结果表明,随着水泥掺入量的增加,粉细砂的凝聚力和内摩擦角增大,渗透系数减小。
- 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 dissipation of wave energy caused by the inner friction and heat exchange of viscous-elastic mediums accompanied with its geometry attenuation induces the gradual attenuation of wave energy. 地震波在发生几何衰减的同时,还因粘弹性介质的内摩擦和热传导导致能量耗散,使得波能不断衰减。
- When Externally Pressurized Air-Lubricated Journal Bearing worked at high speed, dynamic pressure effect and inner friction heat are generated, and result in the change of bearing's performance. 当静压气体轴承高速运动时,会产生一定的动压效应以及大量的气体内摩擦热,引起轴承性能的变化。
- 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。
- Discrete element method is used to analyze the roof stability in accordance with the variation of its loading, rock frictional angle, bolt spacing, rock properties and bolt orientation. 采用离散单元法,分析了当荷载、岩体的摩擦角、锚杆间距、锚杆方向和岩体的性质变化时,顶板的稳定性。
- Gearbox of floating-type inner frictional wheel 一种浮动式内摩擦轮减速器
- The influences of the parameters such as elastic modulus of rock, cohesive strength and friction angle of slide surface, thickness and angle of rock layer on the critical length were studied. 分析了岩石弹性模量、层间滑动面强度、岩层厚度、层面倾角等因素对此类边坡溃屈破坏临界坡长的影响。
- The plant was growing at an angle. 植物呈一定角度生长。
- 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。
- I was allowed once into his inner sanctum. 我有一次获准进入他的内室。
