聚合物砂浆与混凝土抗剪粘结性能研究  

STUDY ON SHEAR BOND PERFORMANCE BETWEEN POLYMER MORTAR AND CONCRETE

作　　者：黄华[1] 刘伯权[1] 刘卫铎[1] 

机构地区：[1]长安大学建筑工程学院,西安710061

出　　处：《工业建筑》2009年第4期103-105,共3页Industrial Construction

基　　金：国家自然科学基金(50608004);高等学校博士点基金(20060710004)

摘　　要：通过24个测点的剪切粘结强度试验,分析聚合物砂浆与混凝土界面粘结抗剪性能,阐述混凝土强度、界面粗糙度、修补方位对剪切粘结强度的影响,最后提出剪切粘结强度的计算模型。The experimental studies on the shear bond strength between polymer mortar and concrete are carried out, and the shear bond performance between polymer mortar and concrete is analyzed, and the influence of concrete strength, interface roughness, curing age and repaired position on the bond strength is expounded. The shear bond strength formula is presented.

关 键 词：聚合物砂浆 混凝土 抗剪性能 粘结破坏 加固 

分 类 号：TU578.1[建筑科学—建筑技术科学] TU528