丰南区沙河防潮闸混凝土结构加固方案确定及处理措施

目前沙河流域很多水闸由于年代久远、设计标准低、混凝土老化破损等,在安全方面存在诸多隐患,严重影响了水闸效益的发挥。水闸的重点部位如底板、闸墩等混凝土的除险加固分析处理也就变得尤为重要。该文在总结沙河防潮闸存在的主要问题的基础上,着重以闸底板、闸墩、胸墙部位出现的问题下手,对加固处理材料、特点、技术进行分析,并详细阐述了针对以上部分的加固处理方案。

Determination and Treatment Measures of Reinforcement Schem of Concrete Structure of Sha River in Fengnan District

Shahe river basin currently has a lot of locks as the old,the design standard is low,broken concrete and other aging,there is not a small security risk,has seriously affected the efficiency of the gate to play.The key positions such as sluice floor,reinforcing the concrete pier and other analysis and processing will become particularly important.This paper summarizes the main River tide gate on the basis of issues with emphasis on gate bottom,pier,part of the problems start breast wall,the reinforcement materials,features,technical analysis,and detailed view of the above described part of the reinforcement Treatment program.