祭城干渠倒虹吸极限工况设计模式应用分析

Application Analysis of the Design Mode of Inverted Siphon in the Ultimate Working Condition of Zhacheng Main Canal

祭城干渠倒虹吸重建工程应用了极限工况设计模式,设计过程包括倒虹吸的工程布置、过水能力计算、荷载计算、内力计算、配筋计算、地基承载力验算、抗滑及抗浮验算等八个方面。祭城干渠倒虹吸重建工程采用极限工况设计模式,不仅简化了计算过程,而且保证了工程的安全性。

The limit condition design model is applied in the inverted siphon reconstruction of main canal in Zhacheng.The design process includes the engineering layout of the inverted siphon,the calculation of the water capacity,the load calculation,the internal force calculation,the reinforcement calculation,the foundation bearing capacity calculation,the anti-sliding and the anti-floating calculation,etc.The design mode of limit working condition is adopted in the inverted siphon reconstruction of the main canal of Zhacheng,which not only simplifies the calculation process,but also ensures the safety of the project.