摘要
从某地下室剪力墙出现竖向裂缝的现象出发,尝试从混凝土氯离子含量、收缩变形、温差效应及土侧压力等四方面影响因素着手,逐一进行理论分析,最终找到其开裂的主要原因,并给出了处理措施,可为同类工程提供参考。
In this paper,the factors influenced the vertical crack in basement concrete shear wall such as the chloride ion content of concrete,deformation caused by shrinkage,the effects of temperature and the soil lateral pressure were analysed respectively,the main reason was found out at last and the treatment measures for the crack were also put forward which can be a reference for similar projects.
出处
《工业建筑》
CSCD
北大核心
2008年第z1期358-360,369,共4页
Industrial Construction
关键词
地下室剪力墙
竖向裂缝
极限应力
加固
shear wall of basement vertical cracks ultimate stress strengthening
