Experimental study on properties of a new type of grouting material for the reinforcement of fractured seam floor
作者： Wenquan Zhang , Xianxiang Zhu , Shuanxiang Xu , Zaiyong Wang , Wei Li
DOI: 10.1016/J.JMRT.2019.08.049
关键词:
摘要: In this paper, a grouting material with low cost and high density was proposed for the reinforcement of large-scale floor cracks. The component screening test, mechanical property test, rheological properties test, and impermeability test were conducted to obtain the strength, rheological properties, and permeability of the new grouting materials. In order to fully understand the physicochemical properties of the new grouting material, a total of 12 sets of test pieces were produced using cement, clay, and fly ash as the main body, and …
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