超声法检测聚合物保温砂浆强度的研究  

RESEARCH ON ULTRASONIC TESTING OF THE STRENGTH OF INSULATION POLYMER-MODIFIED MORTAR

作　　者：邹文宝[1] 刘卫东[1] 肖煌俊[1] 张学伟[1] 

机构地区：[1]上海理工大学城建学院土木工程系,上海200093

出　　处：《工业建筑》2010年第S1期761-763,共3页Industrial Construction

基　　金：上海市科委科技创新行动计划(08DZ1203802);上海市教委重点学科建设项目(J50502)

摘　　要：利用超声法检测聚合物保温砂浆的超声参量,并且与聚合物保温砂浆试块的抗压强度进行了对比,建立了超声参量与抗压强度的回归函数。通过数据对比,证明此检测方法具有可行性,可为聚合物保温砂浆强度测试提供技术参考。With testing ultrasound parameters of the insulation polymer-modified mortar,two functional relationships between the ultrasound parameters and compressive strength will be obtained by applying regression analysis in this paper.The calculation data from the functional relationship would be matched to compressive strength which gained by compression test,which proves that the ultrasonic testing method is feasible,and the regression functions may bea reference for practical projects.

关 键 词：超声检测 聚合物保温砂浆 抗压强度 超声参量 

分 类 号：TU551[建筑科学—建筑技术科学]