摘要
经大量试验和分析得出,在回弹法检测时,砖材品种(粘土砖、页岩砖和煤矸石砖)对测强曲线有显著影响;故分别建立了回弹法检测粘土砖、页岩砖和煤矸石砖的测强曲线,该3条曲线的建立使回弹法用于现场的检测精度得到大幅度提高。
This study which is approved by a large number of experiments and analysis shows the various bricks （clay bricks, shale bricks and gangne bricks） have a significant impact on the strength-measuring curve when the rebound method is used for inspection. Therefore,we have established the different strength-measuring curves about clay bricks, shale bricks and gangue bricks by rebound method. The establishment of the three curves makes the rebound method for in-situ inspection detection accuracy will be greatly improved.
作者
毛海勇
杨曜
张洪波
彭泽杨
MAO Haiyong YANG Yao ZHANG Hongbo PENG Zeyang(Sichuan Insititute of Building Research, Chengdu 610081 ,China)
出处
《四川建筑科学研究》
北大核心
2017年第1期118-121,共4页
Sichuan Building Science
关键词
回弹法
砖材品种
测强曲线
检测精度
rebound method
various bricks
strength-measuring curves
detection accuracy
