Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast concrete reverse ridge and construction method thereof
The invention relates a precast concrete reverse ridge and a construction method thereof. According to existing secondary masonry construction, concrete reverse ridges are arranged on the lower portions of walls of a kitchen and a toilet, a cast-in-place reverse ridge needs independent formwork erecting, bar binding and concrete pouring, the construction difficulty is large, the appearance qualityafter survival is poor, construction is difficult due to layer-by-layer form transferring, on-site steel bar binding consumes manpower, and on-site concrete curing takes up time. The precast concretereverse ridge is characterized in that a set of vertical connecting through holes (2) are reserved in the precast concrete reverse ridge, and grooves (3) are reserved in the side face of the precastconcrete reverse ridge. The precast concrete reverse ridge and the construction method thereof are used for assembling and constructing a precast concrete reverse ridge.
预制混凝土反坎及其施工方法。现有二次砌筑施工在厨房卫生间墙体位置下部设置混凝土反坎，现浇反坎需要单独支模、绑筋并浇筑混凝土，施工难度大，成活后观感质量较差，层层转运模具施工困难，现场绑扎钢筋耗费人工，现场养护混凝土占用时间。本发明组成包括：所述的预制混凝土反坎预留一组竖向连接通孔（2），所述的预制混凝土反坎侧面预留凹槽（3）。本发明用于预制混凝土反坎的组装及其施工。
Precast concrete reverse ridge and construction method thereof
The invention relates a precast concrete reverse ridge and a construction method thereof. According to existing secondary masonry construction, concrete reverse ridges are arranged on the lower portions of walls of a kitchen and a toilet, a cast-in-place reverse ridge needs independent formwork erecting, bar binding and concrete pouring, the construction difficulty is large, the appearance qualityafter survival is poor, construction is difficult due to layer-by-layer form transferring, on-site steel bar binding consumes manpower, and on-site concrete curing takes up time. The precast concretereverse ridge is characterized in that a set of vertical connecting through holes (2) are reserved in the precast concrete reverse ridge, and grooves (3) are reserved in the side face of the precastconcrete reverse ridge. The precast concrete reverse ridge and the construction method thereof are used for assembling and constructing a precast concrete reverse ridge.
预制混凝土反坎及其施工方法。现有二次砌筑施工在厨房卫生间墙体位置下部设置混凝土反坎，现浇反坎需要单独支模、绑筋并浇筑混凝土，施工难度大，成活后观感质量较差，层层转运模具施工困难，现场绑扎钢筋耗费人工，现场养护混凝土占用时间。本发明组成包括：所述的预制混凝土反坎预留一组竖向连接通孔（2），所述的预制混凝土反坎侧面预留凹槽（3）。本发明用于预制混凝土反坎的组装及其施工。
Precast concrete reverse ridge and construction method thereof
预制混凝土反坎及其施工方法
LIU WENQING (Autor:in) / CHEN FEI (Autor:in) / ZHANG HUIHUI (Autor:in) / YAN HONGYING (Autor:in) / TIAN SHENG (Autor:in) / ZHU YUJUN (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Precast concrete reverse ridge with outwards-extending steel bars and construction method
| Europäisches Patentamt | 2020
Concrete reverse ridge accurate positioning mold and reverse ridge construction method
| Europäisches Patentamt | 2021
PRECAST CONCRETE STRUCTURE AND PRECAST CONCRETE CONSTRUCTION METHOD
| Europäisches Patentamt | 2022
Precast concrete column and construction method thereof
| Europäisches Patentamt | 2024
PRECAST CONCRETE SLAB AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2020