sand equivalent

tests for geometrical properties of aggregates - part 11: assessment of fines - sand equivalent

集料的几何性能试验第11部分：细屑评估沙当量

standard test method for sand equivalent value of soils and fine aggregate

土壤及细集料的砂当量值的测试方法

tests for geometrical properties of aggregates - assessment of fines - sand equivalent test

集料几何性能的试验.细集料的评定.含沙当量试验

The ground by partially penetrated sand drain is turned into an equivalent-double-layered ground with the general solution of average degree of consolidation;

基于砂井地基固结对固结系数的敏感性分析，得出了砂井地基固结概率分析的简化方法；

Sandstone and conglomerate are the consolidated equivalent of sand and gravel.

砂岩和砾岩分别是砂和砾石固结的产物.

tests for geometrical properties of aggregates - part 8: assessment of fines - sand equivalent test

集料的几何性能试验第8部分：细屑评估沙当量试验

discussion of fine aggregate ' s sand equivalent value

关于细集料砂当量指标的探讨