Effect of Tuff Powder Mineral Admixture on the Macro-Performance and Micropore Structure of Cement-Based Materials

The effects of the tuff powder which is produced from southwestern China on cement mortars fluidity, compressive strength (Rc) and dry shrinkage are investigated in this paper. In addition, the pore structure, hydration products and morphology of the blend cementitious materials are studied by means...

Full description

Bibliographic Details
Main Authors: Yan Shi, Xiang Li, Yang Li, Ziling Peng, Jiazheng Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-11-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2020.595997/full