Study on the Strength Evolution Characteristics of Cemented Tailings Backfill from the Perspective of Porosity

Study on the Strength Evolution Characteristics of Cemented Tailings Backfill from the Perspective of Porosity

At present, the filling mining method is widely used. To study strength evolution laws of cemented tailings backfill (CTB) under different curing ages, in the experiment, mine tailings were used as aggregates, ordinary Portland cement (PC32.5) was used as cementing materials, and different additives...

Full description

Bibliographic Details
Main Authors: Hongwei Deng, Yao Liu, Weiyou Zhang, Songtao Yu, Guanglin Tian
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Minerals
Subjects:
backfill
compressive strength
curing age
porosity variation
strength evolution model
Online Access:https://www.mdpi.com/2075-163X/11/1/82

Internet

https://www.mdpi.com/2075-163X/11/1/82

Similar Items