A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for ultra-large-area clean room terrace
The invention discloses a construction method for an ultra-large-area clean room terrace. The construction method comprises the following steps that S1, an all-round disc buckle type scaffold is erected; S2, building formworks are laid on raft plates; S3, SMC formwork shells are laid and installed; S4, binding steel bars are arranged between the SMC formwork shells; S5, concrete is poured, and the poured concrete is trimmed and polished; and S6, after the concrete is cured in place, the formworks are removed. According to the construction method, after pouring is completed, the technological processes of rough leveling, leveling, fine leveling and finishing are sequentially adopted for surface finishing quality control, the requirement that the deviation within the range of 2 m* 2 m is not larger than 2 mm can be met, the processes of later polishing, repairing and the like are omitted, the cost is saved, and the construction period is shortened.
本发明公开了一种超大面积洁净室地坪施工方法，本发明包括如下步骤：S1、搭设满堂盘扣式脚手架；S2、在筏板上铺设建筑模板；S3、铺设安装SMC模壳，S4、在SMC模壳之间布置捆扎钢筋；S5、浇筑混凝土，并对浇筑的混凝土进行修整打磨；S6、混凝土养护到位后，将模板拆除。发明的施工方法在浇筑完成后依次采用粗平、整平、精平和收光的工艺过程进行收面质量控制，能够满足2m*2m范围内的偏差不大于2mm的要求，建行扫了后期打磨、修补等工序，节省了成本及施工工期。
Construction method for ultra-large-area clean room terrace
The invention discloses a construction method for an ultra-large-area clean room terrace. The construction method comprises the following steps that S1, an all-round disc buckle type scaffold is erected; S2, building formworks are laid on raft plates; S3, SMC formwork shells are laid and installed; S4, binding steel bars are arranged between the SMC formwork shells; S5, concrete is poured, and the poured concrete is trimmed and polished; and S6, after the concrete is cured in place, the formworks are removed. According to the construction method, after pouring is completed, the technological processes of rough leveling, leveling, fine leveling and finishing are sequentially adopted for surface finishing quality control, the requirement that the deviation within the range of 2 m* 2 m is not larger than 2 mm can be met, the processes of later polishing, repairing and the like are omitted, the cost is saved, and the construction period is shortened.
本发明公开了一种超大面积洁净室地坪施工方法，本发明包括如下步骤：S1、搭设满堂盘扣式脚手架；S2、在筏板上铺设建筑模板；S3、铺设安装SMC模壳，S4、在SMC模壳之间布置捆扎钢筋；S5、浇筑混凝土，并对浇筑的混凝土进行修整打磨；S6、混凝土养护到位后，将模板拆除。发明的施工方法在浇筑完成后依次采用粗平、整平、精平和收光的工艺过程进行收面质量控制，能够满足2m*2m范围内的偏差不大于2mm的要求，建行扫了后期打磨、修补等工序，节省了成本及施工工期。
Construction method for ultra-large-area clean room terrace
一种超大面积洁净室地坪施工方法
ZHANG QIN (author) / WANG XIHE (author) / LUAN HUAFENG (author) / XU LIANG (author) / FENG ZEQUAN (author) / YU DACHENG (author) / LI SHENGKUN (author) / ZHANG RUIYUAN (author)
2021-11-30
Patent
Electronic Resource
Chinese
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