A brief introduction is made on the structure of slabjoint seal for the concrete slab rockfill dam of Hongjiadu hydropower plant.
简要介绍了洪家渡水电站混凝土面板堆石坝面板接缝止水的结构形式、施工方法及施工工艺。
2
Combined steel form will be used for slab form, and sponge strip shall be used for the form joint during matching.
板模板采用组合钢模，在组拼时模板缝间夹海绵条。
3
This paper presents bridging slab and asphalt overlay method that is to widen the top of joint and crack and then fill with new concrete and overlaying with asphalt concrete.