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A platform for research: civil engineering, architecture and urbanism
Waterproof plugging construction process for kitchen and toilet pipelines
The invention provides a waterproof plugging construction process for kitchen and toilet pipelines, which comprises the following steps: after a template is mounted and before pouring, pre-burying a water stop sleeve with a containing cavity at a design position; after the formwork is poured, drainage pipes are installed in the containing cavities of the water stop sleeves, and the number of the drainage pipes in the same water stop sleeve is at least two; a first cement waterproof material with the self-healing property, the water locking property and the puncture resistance is smeared on a kitchen and toilet structural floor slab; dividing the pre-buried water stop sleeve into at least three layers by using concrete so as to perform layered pouring; mortar filling and galling are carried out at least on the periphery of the water stop sleeve and the contact position of the water stop sleeve and the top pouring layer, and a protection layer is formed. According to the method, the overall strength of the filled fine aggregate concrete is improved by pre-burying the water stop sleeve; meanwhile, through layered pouring, the durability of the fine aggregate concrete structure in the waterproof effect is improved, the time stress for resisting structural change is increased, and the service life of the fine aggregate concrete structure is prolonged.
本发明提供了厨卫间管道的防水封堵施工工艺，包括以下步骤：模板安装后浇筑前，在设计位置，预埋带有容纳腔的止水套管；模板浇筑完成后，在止水套管的容纳腔内安装排水管，同一止水套管内，所述排水管的数量至少为两个；于厨卫间结构楼板上涂抹具有自愈性、锁水性和抗穿刺性能的第一水泥防水材料；利用混凝土，将预埋的止水套管分成至少三层，以进行分层浇筑；至少于止水套管外周以及其与顶部浇筑层接触处，砂浆填筑拉毛，形成保护层。本发明中，通过预埋止水套管，提高了细石混凝土填充后的整体强度；同时，本发明中，通过分层浇筑，以增加细石混凝土结构在防水作用中的耐久性、加大抵抗结构变化的时间应力，延长其使用寿命。
Waterproof plugging construction process for kitchen and toilet pipelines
The invention provides a waterproof plugging construction process for kitchen and toilet pipelines, which comprises the following steps: after a template is mounted and before pouring, pre-burying a water stop sleeve with a containing cavity at a design position; after the formwork is poured, drainage pipes are installed in the containing cavities of the water stop sleeves, and the number of the drainage pipes in the same water stop sleeve is at least two; a first cement waterproof material with the self-healing property, the water locking property and the puncture resistance is smeared on a kitchen and toilet structural floor slab; dividing the pre-buried water stop sleeve into at least three layers by using concrete so as to perform layered pouring; mortar filling and galling are carried out at least on the periphery of the water stop sleeve and the contact position of the water stop sleeve and the top pouring layer, and a protection layer is formed. According to the method, the overall strength of the filled fine aggregate concrete is improved by pre-burying the water stop sleeve; meanwhile, through layered pouring, the durability of the fine aggregate concrete structure in the waterproof effect is improved, the time stress for resisting structural change is increased, and the service life of the fine aggregate concrete structure is prolonged.
本发明提供了厨卫间管道的防水封堵施工工艺，包括以下步骤：模板安装后浇筑前，在设计位置，预埋带有容纳腔的止水套管；模板浇筑完成后，在止水套管的容纳腔内安装排水管，同一止水套管内，所述排水管的数量至少为两个；于厨卫间结构楼板上涂抹具有自愈性、锁水性和抗穿刺性能的第一水泥防水材料；利用混凝土，将预埋的止水套管分成至少三层，以进行分层浇筑；至少于止水套管外周以及其与顶部浇筑层接触处，砂浆填筑拉毛，形成保护层。本发明中，通过预埋止水套管，提高了细石混凝土填充后的整体强度；同时，本发明中，通过分层浇筑，以增加细石混凝土结构在防水作用中的耐久性、加大抵抗结构变化的时间应力，延长其使用寿命。
Waterproof plugging construction process for kitchen and toilet pipelines
厨卫间管道的防水封堵施工工艺
SUN QIANJIN (author) / SONG SHUN (author) / DING ZUOXIN (author) / FEI ZHONGKUO (author) / FANG JUNFENG (author) / YANG BIN (author) / TAN GUANGQI (author)
2023-09-05
Patent
Electronic Resource
Chinese
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