叠合梁结构在草街电站进水口顶板中的应用

The application of composite beam structures in roof construction of water inlet of Caojie hydroelectric plant

根据现场施工条件,利用混凝土叠合结构原理,将整体现浇梁改为叠合结构施工,详细介绍了其技术特点,指出采用叠合梁结构大大减小了施工难度,提高了施工效率,经济效益显著。

According to the condition of construction site, and by using the principle of composite beam structures, monolithic cast-in-place girdle construction was changed to laminated structure construction. The paper introduced in detail its technical characteristics, pointed out using the composite beam structure, not only the construction difficulty is decreased and the construction efficiency raised, but also notable economic bene- fit is brought.