框架结构裂缝成因分析及加固处理  

REASON AND TREATMENT MEASURE FOR CRACK OF FRAME STRUCTURE

作　　者：王斌[1] 王建平[1] 曾磊[1] 郑山锁[1] 于鹏[1] 

机构地区：[1]西安建筑科技大学土木工程学院,西安710055

出　　处：《工业建筑》2007年第z1期1270-1272,共3页Industrial Construction

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.

关 键 词：框架结构 裂缝成因 应力计算 外包钢加固 

分 类 号：TU746.3[建筑科学—建筑技术科学]