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- Casagrande liquid limit apparatus 卡氏液限仪
- liquid limit apparatus 液限仪
- The construction technology of low liquid limit silt has broad prospects and notable economic effects. 低液限粉土填料路堤施工技术具有广阔的推广前景,有十分显著的经济效益。
- It is concluded that the filled soil is silt soil with high liquid limit and plastic limit, which has the low swelling property in natural state. 结果认为,此路基填土为高液限和塑限的淤泥质软土,天然状态下具有弱膨胀性。
- 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;
- Research the rebound modulu of low liquid limit silt subbase under different control standards(void ratio and degree of compaction). 研究低液限粉性土压实不同控制标准(空隙率与压实度)的路基回弹模量。
- It indicates that the results calculated by finite element method can used to dynamically guide the construction of high liquid limit soil embankment. 计算的路堤水平位移和垂直沉降与实测值一致,说明高液限土路堤变形的有限元计算结果可用于动态的指导施工。
- Based on the character of high liquid limit soil improved by CON-AID stabilizing agent, the physical and mechanical properties and the strength change laws are studied. 针对高液限土的特点,采用掺入康耐土壤稳定剂,研究其物理力学性质和强度变化规律。
- At present, there is seldom construction application of the stabilized earth road subbase using low liquid limit silt soil or sandy silt soil with few fine clay fractions. 粘粒含量很少的低液限粉土或含砂低液限粉土做稳定土路面底基层,目前施工实践较少。
- The results show that, after being improved by lime, the high liquid limit soil can be used as subgrade filling of expressway as its liquid limit and plastic index being reduced, the dilatability decreased and the value of CBR increased remarkably. 研究结果表明,经石灰改性处理的高液限土,液限与塑性指数均降低,膨胀性显著减弱,CBR大幅提升,可用作高等级公路的路基填料。
- There is no enough soil for subgrade reclamation of Maoming-Zhanjiang Expressway inTongcheng-Sanya National Trunk Highway because the soil resources nearby are mainly high liquid limit soil, which makes the borrow very difficult. 同三国道茂湛高速公路路基填筑土源相当匮乏 ,附近土源多为高液限土 ,取土十分困难 ;
- The infection mechanics which powdered fly ash affects clayey soil's plastic and liquid limits is studied in detail. 详细分析了粉煤灰对粘土的塑液限影响的机理。
- In this paper,atterberg limits tests are used to study the influence of added cement dosage on the liquid limit and plastic limit of mucky soil treated with cement. 通过界限含水量试验研究了不同掺量水泥对水泥土液、塑限的影响,利用无侧限抗压强度实验研究了水泥土在饱水养生条件下的强度特性,并得出了一些对工程有益的结论。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- Construction of Base with High Liquid Limit Clay 高液限粘土路基的施工
- The dregs settled and the liquid became clear. 渣滓沉淀下来,液体变清了。
- Treatment of High Liquid Limit Soil 高液限土的处治方法
- This liquid gels faster in cold weather. 这种液体天冷时凝结得快些。