Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a prefabricated external wall panel. The prefabricated external wall panel comprises a fiber cement board layer, a thermal insulation material layer, a reinforced concrete structure layer and a connecting piece, wherein the fiber cement board layer, the thermal insulation material layer and the reinforced concrete structure layer are sequentially arranged in a laminated mode, the connecting piece is fixed on the fiber cement board layer, penetrates through the thermal insulation material layer and is embedded and anchored in the reinforced concrete structure layer, an autwards-extending anchoring steel bar is embedded in the reinforced concrete structure layer, one end of the outwards-extending anchoring steel bar is embedded in the reinforced concrete structure layer, and the other end of the outwards-extending anchoring steel bar extends out and extends in the direction of a floor slab. Due to the fact that the outer layer adopts the fiber cement board layer,is fixed to the fiber cement board layer through the connecting piece, penetrates through the thermal insulation material layer and is embedded and anchored into the reinforced concrete structure layer, the overall thickness of an external wall panel body is effectively reduced, and meanwhile the structural strength of the external wall panel body is guaranteed, an outer wall system formed by assembling the fiber cement board layer, the thermal insulation material layer, the reinforced concrete structure layer and the connecting piece has small contribution to the load of a building main body,reduces the requirements on a house foundation, has low plane coefficient, occupies small indoor space of a house, and is simple in production process and high in production efficiency.
一种预制外墙板，包括纤维水泥板层、保温材料层、钢筋砼结构层和连接件；所述纤维水泥板层、保温材料层和钢筋砼结构层依次层接设置；所述连接件固定于纤维水泥板层、贯穿所述保温材料层并嵌入锚固于所述钢筋砼结构层；钢筋砼结构层埋设有外伸锚固钢筋，所述外伸锚固钢筋一端埋设于钢筋砼结构层中，另一端伸出并向楼板方向延伸；由于外层采用纤维水泥板层，并以连接件固定于纤维水泥板层、贯穿所述保温材料层并嵌入锚固于所述钢筋砼结构层，在有效降低了外墙板整体厚度的同时，保证了其结构强度；由此装配形成的外墙体系对建筑主体的荷载贡献小，降低了对房屋基础的要求，平面系数低，占用住宅室内空间少，且生产工艺简单，生产效率高。
The invention discloses a prefabricated external wall panel. The prefabricated external wall panel comprises a fiber cement board layer, a thermal insulation material layer, a reinforced concrete structure layer and a connecting piece, wherein the fiber cement board layer, the thermal insulation material layer and the reinforced concrete structure layer are sequentially arranged in a laminated mode, the connecting piece is fixed on the fiber cement board layer, penetrates through the thermal insulation material layer and is embedded and anchored in the reinforced concrete structure layer, an autwards-extending anchoring steel bar is embedded in the reinforced concrete structure layer, one end of the outwards-extending anchoring steel bar is embedded in the reinforced concrete structure layer, and the other end of the outwards-extending anchoring steel bar extends out and extends in the direction of a floor slab. Due to the fact that the outer layer adopts the fiber cement board layer,is fixed to the fiber cement board layer through the connecting piece, penetrates through the thermal insulation material layer and is embedded and anchored into the reinforced concrete structure layer, the overall thickness of an external wall panel body is effectively reduced, and meanwhile the structural strength of the external wall panel body is guaranteed, an outer wall system formed by assembling the fiber cement board layer, the thermal insulation material layer, the reinforced concrete structure layer and the connecting piece has small contribution to the load of a building main body,reduces the requirements on a house foundation, has low plane coefficient, occupies small indoor space of a house, and is simple in production process and high in production efficiency.
一种预制外墙板，包括纤维水泥板层、保温材料层、钢筋砼结构层和连接件；所述纤维水泥板层、保温材料层和钢筋砼结构层依次层接设置；所述连接件固定于纤维水泥板层、贯穿所述保温材料层并嵌入锚固于所述钢筋砼结构层；钢筋砼结构层埋设有外伸锚固钢筋，所述外伸锚固钢筋一端埋设于钢筋砼结构层中，另一端伸出并向楼板方向延伸；由于外层采用纤维水泥板层，并以连接件固定于纤维水泥板层、贯穿所述保温材料层并嵌入锚固于所述钢筋砼结构层，在有效降低了外墙板整体厚度的同时，保证了其结构强度；由此装配形成的外墙体系对建筑主体的荷载贡献小，降低了对房屋基础的要求，平面系数低，占用住宅室内空间少，且生产工艺简单，生产效率高。
Prefabricated external wall panel
一种预制外墙板
PENG CHENGXIANG (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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