穿越既有地铁结构施工安全后评估方法研究

Research on post-evaluation methods for construction safety of crossing existing subway structure

结合目前工程实际需要,对穿越施工后评估计算特点进行了分析,详细阐述了结构后评估的检算内容及检算方法,指出该方法具有较强实际操作性,从而为相关工程应用提供了直接指导。

Combining with the factual needs for the current projects, the paper analyzes the post-evaluation calculation features in the crossing construction, illustrates the inspecting contents and methods for the structural post-evaluation, and indicates the method has stronger practical operability, so it can provide direct direction for relative projects.