摘要
针对某沉降槽筒仓仓壁出现裂缝的事故,通过现场检测及有限元计算,分析了该起裂缝事故的成因;提出了加固处理方法,并对加固效果和施工工况进行了计算分析;加固施工时进行施工监测,保证了施工过程的安全。
According to the crack accident of the bin walls of sediment tank silos,the cause of crack accident is analyzed by local test and finite element calculation. The rehabilitation method is presented,and effects of rehabilitation and construction conditions are analyzed. In rehabilitation construction,the message construction is applied for construction monitoring. Therefore,the safety is ensured during the course of construction.
出处
《建筑科学》
北大核心
2014年第5期105-110,114,共7页
Building Science
关键词
筒仓
事故分析
有限元
加固
施工监测
silos
accidental analysis
finite element
rehabilitation
construction monitoring
