Influence of polymer on shrinkage and anti-cracking performance of mortar

作     者：LI Jiahe1),OU Jinping2),and WANG Zheng1)1) School of Material Science and Engineering,Harbin Institute of Technology,Harbin 150001,China 2) School of Civil Engineering,Harbin Institute of Technology,Harbin 150001,China 

作者机构：Harbin Inst Technol Sch Mat Sci & Engn Harbin 150001 Peoples R China Harbin Inst Technol Sch Civil Engn Harbin 150001 Peoples R China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2007年第26卷第S1期

页      面：120-123页

核心收录：

学科分类：07[理学] 0806[工学-冶金工程] 070305[理学-高分子化学与物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

主　　题：mortar shrinkage cracking anti-cracking 

摘      要：A self-designed restrained ring test was applied to investigate cracking of *** cracking total weigh W and cracking control rate K were applied to evaluate anti-cracking performance of *** the above method,the influence of polymer on the shrinkage and anti-cracking performance was *** microstructures of mortar specimens were investigated by means of *** results indicated that the addition of polymer can efficiently reduce the shrinkage of mortar and improve the anti-cracking performance of mortar.