施工前准备工作完毕后, 根据本工程结构特点, 将工程分为二个施工段进行施工。施工时将电解铅槽底板砼与槽竖壁安排分开浇筑, 槽竖壁二次浇捣时应将施工缝清理干净, 并浇筑纯水泥浆上海翻译公司。

施工顺序

砼底板施工顺序: 制作地胎模→弹线定位→扎筋→支电解槽底部内模型盒→槽竖壁钢筋插筋→验收→浇捣砼→保养。

槽竖壁主要程序: 槽竖壁筋绑扎→支槽内竖壁模板→钢筋验收→封闭外钢模板→支撑→浇捣砼→保养。

Upon the completion of preparatory work, the project will be constructed in two stages according to its structural characteristics. In construction, the bottom board concrete and vertical wall of electrolytic lead cell should be poured respectively. In the secondary pouring and tamping of vertical wall, the construction joints should be cleaned, and the cement slurry should be used for pouring.

Construction order

Construction order for concrete bottom board: Underground embryonic membrane making→ Flipping line for positioning→ Steel bar binding→ Erecting formwork at the bottom of electrolytic cell→ Inserting steel bar on vertical wall of cell→ Acceptance→ Concrete pouring and tamping→ Curing

Construction order for vertical wall of cell: Steel bar binding on vertical wall of cell→ Erecting formwork of vertical wall in cell→ Acceptance of steel bar→ Closing external steel formwork→ Supporting→Concrete pouring and tamping→ Curing

施工前准备工作完毕后, 平整压实施工场地, 根据电解铅槽外形规格尺寸要求按420cm宽(长度依据施工场地条件确定)制作地胎膜, 采用3cm厚细石砼浇筑抹光。地胎膜行距120cm—150cm, 按满足一批次(60台)浇捣数量制作地胎膜, 地胎膜达到强度后按电解铅槽规格尺寸进行弹线定位, 并涂好脱模剂北京翻译公司。

Upon the completion of preparatory work, the construction site should be leveled and compacted. The underground embryonic membrane should be fabricated in 420cm wide according to the dimension and specification of electrolytic lead cell, and it should be polished with fine stone of 3cm thick and concrete pouring. The row spacing of underground embryonic membrane is 120cm—150cm. The underground embryonic membrane should be made according to the quantity of pouring and tampering in each batch (60 cells). The line should be flipped for positioning according to the specification and dimension of electrolytic lead cell after the underground embryonic membrane reaches strength, and release agent should be painted.