灌砂法 meaning in Chinese
sand cone method
sand replacement method
Examples
- Several noticeable problems in determining degree of extrusion by impregnation sand
灌砂法测定压实度应注意的几个问题 - Differentiation and analysis on the comparative relation between the nuclear densimeter and sand replacement method
核子密度仪与灌砂法对比关系的辨析 - In the same time , this method has been used to repairing a concrete pavement , and the practice proves that the proposal method is suitable and effective
该粘结面粗糙度评定方法与灌砂法具有内在的等价性。并用工程实例对该方法的适用性和有效性进行了验证。 - Scientific research and design institute of cscec in guizhou cooperate with prof . peng xiaoqin , and research the bond technology of the new and old concrete . which are researched to four points as follows : 1 . several major methods evaluating the degree of roughness were analyzed , and their advantages and disadvantages were analyzed
贵州中建建筑科研设计院与重庆大学材料学院彭小芹教授合作,主要对新旧混凝土粘结技术进行了研究,主要集中在以下几个方面: 1 .分析目前常用的几种评价粗糙度的方法,并对每种方法的优缺点进行评述;提出一种简便易行的测量粗糙度的方法,克服目前常用方法的缺点,并通过多组数据和灌砂法进行相关性分析,得出两者之间的关系。 - Practices show that the compressive strength , the modulus of elasticity , the permeability coefficient and the compactness of concrete obtained respectively by the compaction method , the unconfined compression static compaction method , the sand trenching and filling method , and nuclear densimeters meet the requirement of design , and the mixing proportion of concrete of the side - wall is reasonable
实践证明施工中用击实法、无侧限抗压静力压实法、挖坑灌砂法及核子密度仪分别检测出的边墙混凝土抗压强度、弹性模量、渗透系数和密实度值均满足设计要求，边墙混凝土配合比合理。