Abstract
In order to recycle waste cement, construction waste cement materials were collected in the laboratory, and they were crushed, ground, and heat treated to facilitate reuse. Then, the waste cement was combined with the commonly used active fly ash admixture to prepare a new cement material for test analysis. The results show that the new cement material produced by industrial by-product, fly ash and waste cement material is feasible. A small amount of construction waste cement material (about 5%) can increase the 28-day compressive strength of cement by more than 50%, and the compressive strength of the prepared building material can reach about 90 MPa.
Publication Date
3-17-2023
DOI
10.14048/j.issn.1671-2579.2023.01.035
First Page
199
Last Page
202
Submission Date
March 2025
Recommended Citation
Liang, CHEN
(2023)
"Experimental analysis on recycling and mechanical properties of waste cement,"
Journal of China & Foreign Highway: Vol. 43:
Iss.
1, Article 35.
DOI: 10.14048/j.issn.1671-2579.2023.01.035
Available at:
https://zwgl1980.csust.edu.cn/journal/vol43/iss1/35
Included in
Construction Engineering and Management Commons, Other Civil and Environmental Engineering Commons, Statistical Methodology Commons, Structural Materials Commons, Transportation Engineering Commons