Preparation of high-ductility PVA fiber reinforced cement mortar and its engineering application
The construction plastering project has the problem of easy cracking,especially at different wall interfaces,wire duct grooves,and the bottom joints of prefabricated composite panels,which does not meet the requirements of high-quality living environment.This article takes an actual project as an example,using the method of high ductility PVA fiber reinforced cement mortar,and provides its corresponding mix proportion,key technologies in the mixing process,and process flow.Through practical engineering applications,the rationality of this method has been verified,and significant economic benefits have been achieved,which can provide useful reference for building plastering engineering.
High ductility PVA fibersMix ratioKey technologies in the mixing processProcess flow
万方数据
维普
