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- Variation Rule of Shear Strength Index When Direct Shear Test of Coarse-grained Soil. 粗粒土直接剪切试验抗剪强度指标变化规律。
- New soil classification chart and undrained shear strength (cu) based on CPTU are developed in this paper. 提出了新的土分类图及不排水抗剪强度的估算公式;
- The relationship between shear strength and water content of Hefei expansive soil was studied with two different experimental methods. 通过试验研究了合肥膨胀土抗剪强度随含水量变化的关系。
- 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。
- Fredlund D G; et al.Predicting the shear strength function for unsaturated soil using the soil-water characteristic curve. 包承纲.;非饱和土的性状及膨胀土边坡稳定问题
- Direct shear apparatus (DSA) has been widely used in the world for testing soil shear strength in geotechnical engineering. 直剪仪是测定岩土体抗剪强度参数应用最为普遍的一种试验仪器。
- Bad weather, such as the heavy summer rains, after drouth, which saturate ploughed soil, reduce soil shear strength, facilitate masse soil movement, and instigate gullying. 恶劣的气候条件,比如久旱之后的夏季强降雨,使土壤耕地饱和,降低土壤切变力,容易使土壤移动,形成冲沟。
- The testing results of soil shear strength in saturation condition and natural condition show that pore water pressure has a big influence on stabilit... 饱和状态和天然状态下土的抗剪强度试验结果表明,孔隙水压力对边坡稳定产生较大影响。
- It showed that: when some cement was added to loess, loessic soil properties were improved, water content decreased and both compactness and shear strength of soil increased. 研究表明,黄土中掺入水泥搅拌后,土的性质得到改善,降低了土的含水量,提高了土的密实度及土的强度;
- Sand pebble soil was distributed more and widely in Sichuan region, having properties of compactability, high shear strength, difficult to liquefaction and so on. 砂卵石土在四川地区有着较广的分布,因其具有压实性好,抗剪强度高,地震作用下不易液化等优良工程特性,在建筑工程中得到广泛应用。
- Touch and close fasteners - Determination of longitudinal shear strength. 粘接拉链。纵向剪切强度的测定。
- The results show that the shear strength of COF is higher than that of COG. 结果表明 :COF比 COG的剪切强度高 .
- The shear strength of the composite is improved above to 11 MPa from 5.5MPa. 改性后碳 /聚芳基乙炔复合材料的剪切强度由 5 5MPa提高到 11MPa以上
- The shear strength of COG and COF bonded with ACF is studied by impact test. 摘要采用冲击试验方法研究了各向异性导电胶膜(ACF)互连的玻璃和柔性基板上倒装芯片(COG和COF)的剪切结合强度。
- The adhesive should preferably have a shear strength greater than 30 mpa . 粘结膜最好具有大于30毫帕的剪切强度。
- Indirect methods to measure the interface bond strength include the interlaminar shear strength test. 测量界面粘结强度的间接方法包括层间剪切强度试验。
- Classical soil mechanics doesn't consider the influence of the matric suction in unsaturated soils on shear strength. 摘要:传统土壤力学并未考虑不饱和土壤中基质吸力对剪力强度之影响。
- Ambitious attempts to improve interlaminar shear strength have been made by Mueller Prosen and by Keogh. 米勒·普罗森还有基奥都对提高层间切变强度作了大胆的尝试。
- Shear strength of frozen soil. 冻结土体抵抗剪应力的强度。
- A point that Majiatian tailings fill dam might induce earthquake and rainfall water might result in declination of shear strength of tailings sand soil once the reservoir is closed has been put forward. 并初步提出了马家田尾矿库可能会诱发地震和封库停运后大气降雨会导致坝体尾矿砂土抗剪强度降低的观点。