Improving the Performance of Artificial Sand Concrete with Chemical Composition Detection

Abstract

Abstract: Based on the chemical composition detection of artificial sand, the artificial sand can be divided into high calcareous artificial sand, high siliceous artificial sand, high aluminum artificial sand and high iron artificial sand. The four artificial sand have their own characteristics in adsorption and compatibility with additives. According to the characteristics of each artificial sand, the concrete additive components are adjusted to improve the workability of concrete and make it meet the engineering quality requirements.

Key words: artificial sand, concrete, chemical composition detection, workability

CLC Number:

TU528

ZHUANG Kaiqun, MA Yongsheng, SONG Shaomin, LIU Ruichao, GUO Yuxuan, JIANG Zeyu. Improving the Performance of Artificial Sand Concrete with Chemical Composition Detection[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2021, 40(10): 3311-3315.

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