摘要
针对磷石膏基墙体材料强度低、耐水性差的缺点,我们在一定的磷石膏胶结材体系配比的基础上,探究了不同粒径分布、养护方式、碱性激发剂掺量、水硬性第二骨架的引入及加入减水剂对其耐水性的影响。
To allusion to the low strength and poor water resistance of phosphogypsum-based wall material, the effect of the different granular distributions, curing ways, the volume of alkali activator, introduce of hydraulic skeleton and the adding amount of water-reducing agents on the water resistance ofphosphogypsum composite cementitious material have been studied.
出处
《中国建材科技》
2014年第5期68-70,共3页
China Building Materials Science & Technology
关键词
磷石膏
碱激发剂
耐水性
软化系数
phosphogypsum
alkali-activator
water resistance
softening coefficient
