摘要
某工程地下室底板局部上浮,最大上浮值191mm,地下室柱子顶部和底部出现较明显裂缝,结构局部已经破坏。针对该工程具体情况,详细论述如何利用高强度精轧螺纹钢筋对地下室进行抗浮加固处理。比较分析了两种不同锚杆布置方式的优劣,并确定最佳布置方式。
[Abstract]The substrate of a basement rose up, the maximum deflection was 191ram, the top and bottom of the column which was in the basement appeared many obvious cracks, the structure was destroyed locally. According to the specific conditions of the project, the article discussed in detail how to use the high strength precision rolling deformed steel which was used in the floating reinforcement of the basement. The advantages and disadvantages about two different methods of anchor were discussed, the best arrangement was presented.
出处
《工程建设与设计》
2014年第5期67-71,共5页
Construction & Design for Engineering
关键词
抗浮设计
锚杆
精轧螺纹钢筋
加固
anti-floating design
anchor
precision rolling deformed steel
reinforcement
