Mechanical Properties of Large-Volume Waste Concrete Lumps Cemented by Desert Mortar: Laboratory Tests

In response to the high cost and environmental impact of backfill materials in Xinjiang mines, an eco-friendly, large-volume composite was developed by bonding desert-sand mortar to waste concrete. A rock-filled concrete process produced a highly flowable mortar from desert sand, cement, and fly ash...

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Bibliographic Details
Main Authors: Hui Chen, Zhiyuan Qi, Baiyun Yu, Xinyu Li
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Buildings
Subjects:
Online Access:https://www.mdpi.com/2075-5309/15/12/2060
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