抗渗性能

发泡有强韧而独立的发泡连接，吸水率在25%以内。具有防潮、抗渗性能。

Foam has a robust and independent foam connection , water absorption in less than 25 % . impermeability .

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。

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 .

BP神经网络预测混凝土抗渗性能的研究

Research on Concrete Impermeability Resistance based on BP Neural Networks

混凝土在NaCl溶液中抗冻及抗渗性能的研究

Research on the capability of permeability and frost-resistant of concrete in NaCl solution

聚丙烯纤维微膨胀HPC抗渗性能试验研究

Test research on impermeability performance of slight expansion HPC for polypropylene fiber

与28d相比，黏土混凝土90d弹性模量增长很少，但抗渗性能提高约5倍。

The elastic modulus of clay concrete at 90d is slightly higher than that at 28d , but the impermeability is raised by 5 times .

本文针对碳纤维混凝土（CFRC）的抗渗性能和导电性能进行试验分析，以及在水环境下碳纤维混凝土的裂缝诊断进行研究。

This thesis works on the experimental analysis of the impermeability as well as the conduction of electricity of CFRC , and also that of cracking diagnosis in under-water environment .

早期粉煤灰对抗渗性能的改善不明显，但28d之后可以提高混凝土的抗渗性能。

As to concrete added with fly ash , the improvement of impermeability is not obvious in early ages , however , after 28 days , impermeability was improved .

本文通过试验确定赛柏斯、耐渗、JL三种水泥基渗透结晶型防水材料对混凝土的强度、抗渗性能和抗冻等级的改变。

The text overpass test to co (?) firm the effect of the three kind of cement based capillary crystalline waterproof material Xypex , Naishen , JL , which can modify the strength .

SCLC的抗渗性能和抗碳化能力要优于普通混凝土，但其在自然条件下的干缩值要大于普通混凝土。

The properties of SCLC , such as anti-carbonization , permeability resistance , are better than those of ordinary performance concrete , but its dry shrinkages value will be bigger than that of ordinary performance concrete in the natural surroundings .

其次，研究了FR-SAMI主要性能：粘结性能、抗渗性能和抗反射裂缝性能，并通过粘结性能来确定FR-SAMI组成材料的最佳用量。

It was obtained better road performance . Secondly , the paper studied the main properties of FR-SAMI , including bond properties , waterproof property , cracking resistance , and determined the optimum amount of various materials of FR-SAMI .

人工砂粉煤灰混凝土抗渗性能试验研究

Experimental Study on Impervious Performance of Manufactured Sand Fly Ash Concrete

提高防水混凝土结构抗渗性能的施工技术

Construction technical measures to improve the impermeability of waterproof concrete structure

建筑物有机涂层抗渗性能的阻抗谱研究

The IS Study on Impermeability of Organic Coat Used for Construction

堆石混凝土抗冻抗渗性能的试验研究

Experimental Research on Freeze-thaw Resistence Property and Impermeability for Rock-filled Concrete

透水模板布对混凝土抗渗性能影响分析

Influences analysis on anti-permeability of concrete with controlled permeability formwork liner

准确检测混凝土抗渗性能的思考

Measure the Thinking of the Impervious Performance of Concrete Accurately

自密实轻骨料防水混凝土抗渗性能试验研究

Experimental study on impermeability of self-compacting lightweight aggregate waterproof concrete

温度作用对于纤维混凝土抗渗性能影响

Influence of Temperature on the Impermeability of Fiber Reinforced Concrete

粉煤灰砂浆抗裂抗渗性能试验研究

Test Study on Resisting Cracking Function of Fly Ash Mortar

影响防水混凝土抗渗性能的主要因素分析

Analysis on Main Influence Factors of Waterproof Concrete Anti-permeability

纤维类型及参数对砂浆抗渗性能的影响

Effects of Fiber Kinds and Factors on Anti - Permeability of Cement Mortar

外加剂对加气混凝土砌块抗渗性能的影响

Research admixtures affect the impermeability of aerated concrete block

改性聚丙烯纤维混凝土抗渗性能的试验研究

Test Research on impermeability of modified polypropylene fiber concrete

几种水工混凝土涂料抗渗性能试验研究

Experimental Study on Impermeability of Some Hydraulic Waterproofing Concretes

合成纤维混凝土抗渗性能的指标及试验方法的探讨

Index and test method of synthetic fiber concrete impermeability

混杂纤维混凝土抗裂及抗渗性能试验研究

Experimental study on the properties of resisting cracking and penetrating of hybrid fiber concrete

提高防水混凝土抗渗性能的措施

Measures that Improve Barrier Property of Waterproof Concrete

超吸水聚合物混凝土抗渗性能的研究

Study on impermeability of super absorption polymer concrete

水泥土抗渗性能研究

Study on the Anti-Permeability Performance of Soil Cement