Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated toilet floor slab construction method
The invention provides a prefabricated toilet floor slab construction method, and relates to the technical field of fabricated toilets. The prefabricated toilet floor slab construction method comprises the steps of assembling and reinforcing a bottom plate pouring formwork and a reverse sill pouring formwork, arranging floor slab reinforcing steel bars on the bottom plate pouring formwork, installing positioning convex columns on the floor slab reinforcing steel bars, sleeving the positioning convex columns with water stop joints, pouring concrete to the bottom plate pouring formwork to form abottom plate, pouring concrete to the reverse sill pouring formwork to form a reverse sill, and dismantling the bottom plate pouring formwork and the reverse sill pouring formwork. The reverse sill pouring formwork comprises a reverse sill outer form and a reverse sill inner form, and a plurality of water supply and drainage pipeline groove pressing molds are arranged on the inner side of the reverse sill inner form at intervals. The floor slab reinforcing steel bars are provided with steel bar extending parts extending towards the periphery. The bottom plate and the reverse sill of the toilet floor slab are integrally poured and formed, so that the leakage-proof and seepage-proof performance is better, and the situation that the leakage-proof and seepage-proof performance of the toilet floor slab is affected by cold joints due to the fact that the bottom plate is poured firstly and then the reverse sill is poured on the basis of the bottom plate is avoided.
本申请提供了一种预制卫生间楼板施工方法，涉及装配式卫生间技术领域。预制卫生间楼板施工方法包括拼装及加固底板浇筑模板和反坎浇筑模板，在底板浇筑模板上布设楼板钢筋，在楼板钢筋上安装定位凸柱，在定位凸柱上套设止水节、向底板浇筑模板浇筑混凝土，以形成底板、向反坎浇筑模板浇混凝土，以形成反坎和拆除底板浇筑模板和反坎浇筑模板。反坎浇筑模板包括反坎外模板和反坎内模板，反坎内模板的内侧设有间隔布置的多个给排水管线压槽模具。楼板钢筋具有向四周延伸出的钢筋延伸部。通过将卫生间楼板的底板和反坎一体浇筑成型，其防漏防渗性能更好，避免出现因先浇筑底板，再在底板的基础上浇筑反坎而出现冷缝影响卫生间楼板的防漏防渗性能。
Prefabricated toilet floor slab construction method
The invention provides a prefabricated toilet floor slab construction method, and relates to the technical field of fabricated toilets. The prefabricated toilet floor slab construction method comprises the steps of assembling and reinforcing a bottom plate pouring formwork and a reverse sill pouring formwork, arranging floor slab reinforcing steel bars on the bottom plate pouring formwork, installing positioning convex columns on the floor slab reinforcing steel bars, sleeving the positioning convex columns with water stop joints, pouring concrete to the bottom plate pouring formwork to form abottom plate, pouring concrete to the reverse sill pouring formwork to form a reverse sill, and dismantling the bottom plate pouring formwork and the reverse sill pouring formwork. The reverse sill pouring formwork comprises a reverse sill outer form and a reverse sill inner form, and a plurality of water supply and drainage pipeline groove pressing molds are arranged on the inner side of the reverse sill inner form at intervals. The floor slab reinforcing steel bars are provided with steel bar extending parts extending towards the periphery. The bottom plate and the reverse sill of the toilet floor slab are integrally poured and formed, so that the leakage-proof and seepage-proof performance is better, and the situation that the leakage-proof and seepage-proof performance of the toilet floor slab is affected by cold joints due to the fact that the bottom plate is poured firstly and then the reverse sill is poured on the basis of the bottom plate is avoided.
本申请提供了一种预制卫生间楼板施工方法，涉及装配式卫生间技术领域。预制卫生间楼板施工方法包括拼装及加固底板浇筑模板和反坎浇筑模板，在底板浇筑模板上布设楼板钢筋，在楼板钢筋上安装定位凸柱，在定位凸柱上套设止水节、向底板浇筑模板浇筑混凝土，以形成底板、向反坎浇筑模板浇混凝土，以形成反坎和拆除底板浇筑模板和反坎浇筑模板。反坎浇筑模板包括反坎外模板和反坎内模板，反坎内模板的内侧设有间隔布置的多个给排水管线压槽模具。楼板钢筋具有向四周延伸出的钢筋延伸部。通过将卫生间楼板的底板和反坎一体浇筑成型，其防漏防渗性能更好，避免出现因先浇筑底板，再在底板的基础上浇筑反坎而出现冷缝影响卫生间楼板的防漏防渗性能。
Prefabricated toilet floor slab construction method
一种预制卫生间楼板施工方法
ZHANG JIXUAN (Autor:in) / KANG XIN (Autor:in) / ZHANG AILONG (Autor:in) / LIU XULIANG (Autor:in) / LEI SHUIRONG (Autor:in) / HE YUTONG (Autor:in) / XU HAIFENG (Autor:in)
27.10.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
Prefabricated floor slab supporting structure and floor slab construction method
| Europäisches Patentamt | 2024
Prefabricated floor slab and prefabricated floor slab structural component
| Europäisches Patentamt | 2015
Construction method of prefabricated composite floor slab
| Europäisches Patentamt | 2022