昌马水库发电、排沙隧洞全断面混凝土衬砌施工

Full-section Concrete Lining Construction of Power Generation Tunnel and Flushing Tunnel of Changma Reservoir

昌马水库引水、排沙压力隧洞混凝土衬砌采用全断面衬砌钢模台车施工,满足了整体支模、混凝土浇筑作业、出渣通行三个方面的要求。在保证工期和衬砌高质量的前提下取得了较好的经济效益,施工技术先进、合理,应用范围较广。

The concrete lining of water diversion and flushing pressure tunnel of Changma reservoir adopts the full-section lining steel trolley, which satisfies the integral support mold, the concrete pouring work and slag disposal passage. A better economic benefit has gained under the conditions of guaranteeing realization of construction period and high quality of lining. Such construction technique is advanced and rational and its application scope is wide.