After use this product with a colorless transparent reflective heat water impermeability non-toxic pollution-free anti-aging and strong adhesion excellent performance .

本产品使用后具有无色透明、反光散热、 防水 抗 渗、无毒、无污染、耐老化、附着力强等优异性能。

This paper presents the influence of two kinds of organic silicon powder on volume density water absorption and 3d strength of mortar . Also offers some suggestion to reduce the water absorption of finishing mortar and improve the impermeability of wall .

本试验研究了两种有机硅基粉料对砂浆体积密度、吸水率、3d强度的影响，为降低抹灰砂浆 吸水率和提高墙体 抗 渗 性能提供解决方法。

Water pressure test and coring inspection in dam borehole indicated that RCC impermeability and mechanical property meet design demand .

经坝体钻孔压 水及取芯检查，RCC的 抗 渗 性及力学指标均满足设计要求。

The HPC admixtures not only can reduce the mixing water content in concrete and keep fresh concrete good workable during transport and construct procedure but also ensure concrete harden concrete having well properties of strength impermeability frost-resistant corrosion resistant .

它不仅能够大量减少混凝土拌和 用水量，保证新拌混凝土在运输和施工过程始终保持良好的和易性，而且能使硬化混凝土具有良好的强度、 抗 渗、抗冻、抗腐蚀性能的混凝土外加剂。

The distribution characteristics of the groundwater and its relationship with replenishment and discharge of surface water are closely relevant to impermeability of reservoir .

水库的主要功能是 拦 洪、蓄水，而地下水的分布特征及其与地表 水的补给、排泄关系对水库的 不 透水 性密切相关。

Solidifying agent content age compactness and water content are the main factors that affect the shear strength and impermeability of solidified soil .

固化剂掺量、养护龄期、压实度和 含水率是影响固化土抗剪强度和 抗 渗 性的主要因素。

Because of this condition applicability of water permeating method to evaluate impermeability of concrete is studied in this paper .

正是基于这种现状，本课题着重研究了 水渗透法评价混凝土 渗透 性的适用性。

Amount of projects showed WG-high effective composite water resistant with the strong hydrophobicity forming by polymer film in the capillary tube to improve the pore structure impermeability and durability of concrete .

通过大量的工程应用表明，WG-高效复合 防水剂利用毛细管内高分子膜形成的很强的憎水性提高混凝土的孔结构， 及其 抗 渗 性能和工程的耐久 性能。

Plastic concrete cutoff walls have been widely used in water conservancy and hydropower projects for low elastic modulus big extreme limit strain and well impermeability .

塑性混凝土防渗墙因其弹性模量低、极限应变大和 抗 渗 效果良好的 特点，已经在 水利水电工程中得到了大量的应用。

The demonstrated example proved the convenience and the flexibility of the above-mentioned test method and the adjusted design gradation was characterized by the good high-temperature stability water resistance skid-resisting capability and water impermeability .

文中实例说明该检验方法简便、灵活，且调整后设计级配的高温稳定性、水稳定性、抗滑性能以及 抗 水 渗透 性能均很好。

Underground construction : interior and exterior walls floor underground tunnels elevator shafts and other parts of the role of water impermeability of compression .

地下建筑：内外墙、底板、地下隧道、电梯井等部位的 防水 抗 渗抗压作用。

Using a diamond drill instead of the test hole to examine volume unit weight and to inspect pressure water testing for impermeability and quality .

应用金刚石钻机代替挖试坑法检测砌体容重及定期进行压 水试验以检查、控制 砌体 透水 率的质量控制方法。