摘要
对框架结构构件的裂缝模式、温度应力计算方法进行了理论分析和探讨,确定了某实际加固工程中裂缝产生的原因,进而提出了可行的加固处理方案并对框架梁、柱实施加固。研究成果可为类似工程提供理论依据和方法上的参考。
It is provided classical model of crack and means of stress calculation for theoretical analysis and discussion on frame structure members.The reason of crack was fixed by analytical calculations and treatment schemes were put forward through comparing and analyzing the feasible treatment schemes to strengthen frame beam-column.Which provides theoretical basis and methods for similar projects.
出处
《工业建筑》
CSCD
北大核心
2007年第z1期1270-1272,共3页
Industrial Construction
关键词
框架结构
裂缝成因
应力计算
外包钢加固
frame structure crack reason stress calculation bonding steel plate strengthening
