某锈蚀钢灰库支架的分析及加固处理

Analysis and Strengthening of a Corroded Steel Ash Silo Frame

以某电厂钢灰库支架锈蚀受损为研究背景,建立了钢灰库支架结构的有限元模型,对锈蚀后的钢灰库支架结构进行了静力验算,并对钢支架加固施工过程中的结构安全性问题进行了分析,可为类似工程的鉴定与加固提供参考.

In this paper,with a rusty frame of steel ash silo as the engineering background,a finite element model was built to analyze the safety of the rusty silo. The safety during strengthening construction was analyzed. This paper provides a reference for appraisal and strengthening of similar engineering structures.