REGRESSION ANALYSIS OF THE TENSILE BOND PULL-OUT POST-ANCHORED METHOD TO CHECK CONCRETE STRENGTH

摘要：

The paper utilizes the tensile bond pull-out post-anchored method to evalute the in-place concrete compressive strength, the author makes large quantity of concrete cubics and designs the equipment and the procedures of the tensile bond pull-out post-anchored method to asses concrete strength,and analysize the test data,which reveals that tensile bond pull-out post-anchored, as a test method in which the pullout force has the direct relationship with the in-place concrete strength, the result of regression analysis reveals that the correlation coefficient of pullout force and concrete strength is close 1.0. because of its convenient in-place operation and reliability of the estimating the in-place concrete strength, tensile bond strength test is worthy to be generalized.

作者: Shiqi Cui Jinshan Wang Zhaozhen Pei Hongdi Lv

作者单位: Structure Institute of Shandong Province Academy of Buildings No.29 Wuyingshan Road, Jinan, Shandong Jinan University, No.106 Jiwei Road, Jinan, Shandong province, P.R.C 250022.

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）