Open AccessThe experimental study on the behavior of Coated Concretes
Author(s) -
Liyun Ma,
Jingjing He,
Yufei Sun,
Shengjie Di,
Ying Zhang,
Peng Huang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/636/1/012021
Subject(s) - materials science , microstructure , coating , durability , porosity , composite material , frost (temperature) , absorption of water , brush
In this paper, different waterproof materials are used to brush the concrete surface, and the influence of different coating materials on the microstructure, porosity, mechanics and durability of concrete is analysed. The results show that the frost resistance of concrete after coating treatment is improved to varying degrees, and the water absorption characteristics are reduced to varying degrees, among which the effect of modified methyl ester coating material is the most significant. The results of micro analysis show that the coating material can form a film on the surface of concrete, improve its surface microstructure and reduce the porosity of concrete.