缓坡超长斜井混凝土溜槽运输技术研究

Research on Transportation Technology of Concrete Chute in Gentle Slope and Super-long Inclined Shaft

斜井施工广泛应用于水利水电工程中,但缓坡、超长斜井混凝土运输工作成为工程中难题。研究试用溜槽在斜井中运输混凝土,可解决长期依赖传统轨道式运输混凝土模式,能够提高生产工作效率;保证混凝土施工质量;减少轨道运输工作安全隐患;节省施工成本,为今后类似工程项目施工提供宝贵的技术经验。

Inclined shaft construction is widely used in water conservancy and hydropower projects;however, the concrete transportation of gentle slope and super-long inclined shaft has become a difficult problem in engineering. Studying and using chute to transport concrete in inclined shaft can solve the problem of long-term dependence on traditional rail transport of concrete, which can improve working efficiency, ensure the quality of concrete construction, reduce the safety hazards during rail transportation, and save construction cost. It provides valuable technical experience for similar projects in the future.