1) modified cement grout
改性水泥浆液
3) SBR latex modified cement mortar
SBR乳液改性水泥砂浆
4) modified cement mortar
改性水泥砂浆
1.
The SA modified cement mortar, which offers excellent performance in cohesion, anti - permeation, wearing resistance and chemical corrosion resistance etc, is a good new material for repairing concrete surface.
SA改性水泥砂浆具有优异的粘结、防渗、耐磨、耐化学介质腐蚀等性能,是一种新型混凝土表面修补护面材料。
2.
The effects of mass ratios of polybutadiene to styrene and the polymer-cement ratios on the flow,water reduction effect,water retention rate,compressive and flexural strengths and water absorption rate of PB-g-PS latex modified cement mortar were examined, then the performance of the carboxyl SBR latex-modified cement mortar was compared.
在固定流动度为(175±5)mm,且在20℃水中养护6 d,然后在20℃,相对湿度为65%的空气中养护21 d的混合养护条件下,考察了聚灰比、聚丁二烯与聚苯乙烯的质量比对PB-g-PS胶乳改性水泥砂浆的水灰比、流动度、保水率、抗压和抗折强度以及吸水量的影响,并与羧基丁苯胶乳改性水泥砂浆进行了性能对比试验。
5) modified epoxy cement mortar
改性环氧水泥浆
1.
Test design of modified epoxy cement mortar and its application to concrete bonding repair;
改性环氧水泥浆试验设计及其黏结性能
6) modifying grouting concrete
改性灌浆水泥
1.
In this article the slurry properties of modifying grouting concrete, construction techniques and effects are introduced as well.
如何做好引水钢管局部脱空区域的钢衬接触灌浆工作,采用合适的材料和工艺是问题的关键,本文介绍了改性灌浆水泥浆液性能、具体的施工工艺及所取得的施工效果。
补充资料:丁苯乳液
丁苯乳液是由丁二烯与苯乙烯乳液共聚而得,简称SBRL。相对密度0.9~1.05。结合苯乙烯量为23%~85%,大量生产的丁苯乳液结合苯乙烯量在23%~25%,而高苯乙烯乳液(SBR-HSL)结合苯乙烯量则高达80%~85%。一般方法制得的丁苯乳液总固含量为40%~50%,而高固乳液总固含量则在63%~69%。丁苯胺乳的耐热性忧于天然乳液,老化后不发粘、不软化,但却变硬。现已生产出防冻丁苯乳液,在-5~0℃不冻结。
用作地毯、纸加工、建筑胶粘剂,贮存于5℃以上的库房内。
用作地毯、纸加工、建筑胶粘剂,贮存于5℃以上的库房内。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条