常态混凝土双曲拱坝模板施工技术总结

Summary of Normal Concrete Double Curvature Arch Dam Template Construction Technology

云南石门坎水电站双曲拱坝为常态混凝土拱坝,形体复杂,模板形式多样,其中翻转模板、球形键槽模板、整体廊道模板、斜拉式牛腿模板均被采用。现将双曲拱坝的模板施工总结如下,为类似工程施工提供参考。

Yunnan Shimenkan Hydropower Station Double Curvature Arch Dam belongs to normal concrete arch dam with complex form and diversified template forms, wherein turnover templates, spherical keyway template, integrated corridor template and cable-stayed corbels template are adopted. The double curvature arch dam template construction is summed up as follows, thereby providing reference for constructing similar projects.