钢筋混凝土U形渡槽搭架立模现浇施工技术

The cast-in-place construction technology of putting up and erecting the formwork for the reinforcement concrete U launder

在渝怀铁路两座渡槽工程中 ,介绍了对槽身采用搭架立模现浇法施工。论述了该方案的选择、设计、实施工艺和使用效果。指出此方法节约了吊装费用 ,提高了工效 ,具有推广价值。

combined with project of Yuhui railway the two launders, the papers introduced the construction technology of putting up and erecting the formwork for launder body. The choosing, design, construction crafts and application effect of the plan are also discussed. And the papers points out that the plan saves the hoist cost, advances the efficiency of work and has the value of further being spread.