The Rheological Properties and Strength Characteristics of Cemented Paste Backfill with Air-Entraining Agent

The Rheological Properties and Strength Characteristics of Cemented Paste Backfill with Air-Entraining Agent

Clogging pipelines is one of the most common and urgent problems in paste backfill mining. The aim of the present study was to solve the problem of pipe blockage in paste backfill mining. In this paper, paste mixed with coal gangue, fly ash, cement, and additives is used to investigate the influence...

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Bibliographic Details
Main Authors:	Baogui Yang, Xiaolong Wang, Peng Yin, Chengjin Gu, Xindong Yin, Faguang Yang, Tao Li
Format:	Article
Language:	English
Published:	MDPI AG 2022-11-01
Series:	Minerals
Subjects:	air-entraining agent paste backfill air content rheological properties strength characteristics
Online Access:	https://www.mdpi.com/2075-163X/12/11/1457

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