Impact of Temperature on the Strength Development of the Tailing-Waste Rock Backfill of a Gold Mine

Impact of Temperature on the Strength Development of the Tailing-Waste Rock Backfill of a Gold Mine

This study investigated the influencing rules of curing temperature (5, 10, 16, and 20°C), cement ratio (8%, 10%, 12%, and 14%), and mass concentration (70%, 73%, 74%, and 75%) on the strength of backfill. In addition, a scanning electron microscope (SEM) is employed to analyze the microtopography o...

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Bibliographic Details
Main Authors: Bin Han, Shengyou Zhang, Wei Sun
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2019/4379606

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