哈尔滨工业大学学报（英文版）2009，Vol.16Issue(2)：189-193,5.
Experimental study on the compressive strength of grouted concrete block masonry based on nondestructive detection methods
Experimental study on the compressive strength of grouted concrete block masonry based on nondestructive detection methods
JIANG Hong-bin 1LI Long-fei1
作者信息
- 1. School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China
- 折叠
摘要
Abstract
Existing nondestructive detection methods were adopted to test the compressive strength of grouted concrete block masonry, i.e. the rebound method, pulling-out method and core drilling method were employed to test the strength of block, mortar and grouted concrete, respectively. The suitability of these methods for the testing of strength of grouted concrete block masonry was discussed, and the comprehensive strength of block masonry was appraised by combining existing nondestructive or micro-destructive detection methods. The nondestructive detection test on 25 grouted concrete block masonry specimens was carried out. Experimental results show that these methods mentioned above are applicable for the strength detection of grouted concrete block masonry. Moreover, the formulas of compressive strength, detection methods and proposals are given as well.关键词
grouted concrete block masonry/compressive strength/nondestructive detectionKey words
grouted concrete block masonry/compressive strength/nondestructive detection分类
建筑与水利引用本文复制引用
JIANG Hong-bin,LI Long-fei..Experimental study on the compressive strength of grouted concrete block masonry based on nondestructive detection methods[J].哈尔滨工业大学学报（英文版）,2009,16(2):189-193,5.
