用加大截面法加固高层建筑框架梁柱

Strengthen frame beam-column in high-rise building by broadensection method

根据某高层建筑施工过程中存在的质量问题,确定了加大截面法的加固方案,介绍了具体的加固构造措施和施工方法,避免了施工中的质量问题,保证了工程质量。

According to existing problems in a certain high-rise building＇ s construction process, the author sets strengthening scheme by broaden-section method, and introduces concrete strengthening frame measures and construction method, which to avoid quality problems in construction and to ensure construction quality.