摘要
宁波某污水处理厂调节池长45.6m,宽27.6m,高7.5m,使用后池体发生开裂。对破坏原因进行理论分析后确定采用预应力钢绞线加固池体。实践证明,预应力钢绞线在池体变形加固中具有良好效果,加固过程中未影响调节池的正常使用。
The regulating pond in a sewage treatment plant of Ningbo is 45.6m long, 27.6m wide and 7.5m high. It cracks after being put into use and it is reinforced by prestressed steel strand after theoretical analysis on the cracking reason. It is proved in practice that prestressed steel strand has a favorable effect in reinforcement of deformed pond and that the normal application of the regulating pond is not affected during the reinforcement.
出处
《建筑技术》
北大核心
2011年第12期1070-1074,共5页
Architecture Technology
基金
华东院水务结构扶持基金(KY2011-02-21-01)
关键词
预应力
钢绞线
水池
加固
prestressing
steel strand
pond
reinforcement
