铜街子左岸砼面板堆石坝的拉模设计与施工

Design and Construction of Concrete Face Rockfill Dam Using slipforms in Left Bank at Tongjiezi project

铜街子电站左岸砼面板堆石坝采用可组合拼装的无轨拉模施工.该系统由顶模、侧模、抹面平台及滑升系统组成.拉模施工质量良好,最大滑升速度为2.97 m/h.

Combinable slipforms Without rail was used in the construction of concrete face rockfill dam in the left bank of Tongjiezi hydropower project. The slipworks are consisted of topform, sideform, finishing deck and climbing device. High quality was achieved during the construction by slipforms with the maximum climbing rate of 2. 97m/h.