摘要
通过对烧结普通砖砂浆回弹法所基于的历史试验进行再分析,认为碳化深度对砂浆回弹值影响不大。在此基础上,通过由不同强度等级的砂浆砌筑而成的烧结普通砖砌体结构进行新一轮砂浆灰缝试验,运用Origin8.0软件对标准砂浆试块强度与砂浆灰缝回弹值进行回归分析,得出了不考虑碳化深度影响的烧结普通砖砂浆回弹曲线。
The results of reanalyzing the testing method of sintered brick mortar rebound show that the carbonation depth has slight influence on the mortar rebound.Based on the results and analysis performed by Origin8.0,a sintered brick mortar rebound curve was shown between Standard mortar test block strength and mortar rebound value without considering the carbonation depth.
出处
《土木建筑与环境工程》
CSCD
北大核心
2015年第6期15-23,共9页
Journal of Civil,Architectural & Environment Engineering
基金
行业标准<非烧结砖砌体现场检测技术规程>编制经费资助~~
关键词
烧结砖
砂浆灰缝
砂浆回弹法
碳化深度
回弹曲线
sintered brick
mortar joint
sintered brick mortar rebound method
carbonation depth
rebound curve
