Research on the Relationship between Microstructure and Properties of Polymer-modified Cement Compounds for Waterproofing Membranes
Polymer-modified cement compounds for waterproofing membrane is widely used in tunnel, reservoir, rooftop, bathroom, cellar and other construction work for the better mechanic properties and waterproof effect. And all these properties are decided by the interaction between the compositions and the final microstructure they formed. However, different polymer cement ratio lead to excellent different properties, people have done a lot of research on polymer-modified cement compounds for water-proofing membrane, but the micro explain has been researched rarely. In this paper, scanning electron microscope was used to observe the microstructure between different waterproofing membranes, the properties of tensile strength, braking elongation and water absorption rate were tested, and the relationship between them were also researched.
Scanning electron microscope Polymer cement ratio Microscopic structure Tensile strength Braking elongation Water absorption rate
Yunpeng Xiao Yiwei Fei Yuanli Zhao
Graduate Administrate Group, Xuzhou Air Force College, Xuzhou, China Department of Aviation Oil and Material, Xuzhou Air Force College, Xuzhou, China
国际会议
大连
英文
216-220
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）