A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modular fabricated concrete self-insulation wallboard
The invention discloses a modular fabricated concrete self-insulation wallboard which comprises a main wall body layer, an insulation core layer and an outer blade protection layer. The main wall bodylayer and the outer blade protection layer are connected through V-shaped steel tie bars. The V-shaped steel tie bars are composed of main wall body horizontal bars, main wall body longitudinal barsand main wall body truss steel bars. The multiple main wall body horizontal bars and the main wall body longitudinal bars penetrate into ring hook points of the main wall body truss steel bars and arewelded with the main wall body truss steel bars to form the V-shaped steel tie bars. The outer blade protection layer is filled with a polyurethane insulation material. According to the wallboard, coordination integrality between the body layer and an outer blade board is improved through the V-shaped steel tie bars; through horse tooth joint structures on the two sides of vertical seams, the anti-shear capacity of seams is improved, and the anti-seismic property is improved; and the insulation layer is closely bonded to the body layer and the outer blade layer through online foaming, and integration of insulation and the structure is achieved.
本发明公开了一种模块化装配式混凝土自保温墙板，包括主墙体层、保温芯层和外叶保护层，主墙体层与外叶保护层之间通过V形拉结钢筋相连接，V形拉结钢筋由主墙体水平筋、主墙体纵向筋和主墙体桁架钢筋组成，多根主墙体水平筋与主墙体纵向筋均穿入主墙体桁架钢筋的环钩点，并与之相焊接组成V形拉结钢筋，在外叶保温芯层内填充有聚氨酯保温材料。本发明通过V形拉筋提高了主体层与外叶板之间的协同整体性；通过竖向缝两侧的马牙槎结构提高了拼缝的抗剪能力，提高了抗震性能；保温材料通过在线发泡与主体层、外叶层紧密粘接，实现了保温与结构的一体化。
Modular fabricated concrete self-insulation wallboard
The invention discloses a modular fabricated concrete self-insulation wallboard which comprises a main wall body layer, an insulation core layer and an outer blade protection layer. The main wall bodylayer and the outer blade protection layer are connected through V-shaped steel tie bars. The V-shaped steel tie bars are composed of main wall body horizontal bars, main wall body longitudinal barsand main wall body truss steel bars. The multiple main wall body horizontal bars and the main wall body longitudinal bars penetrate into ring hook points of the main wall body truss steel bars and arewelded with the main wall body truss steel bars to form the V-shaped steel tie bars. The outer blade protection layer is filled with a polyurethane insulation material. According to the wallboard, coordination integrality between the body layer and an outer blade board is improved through the V-shaped steel tie bars; through horse tooth joint structures on the two sides of vertical seams, the anti-shear capacity of seams is improved, and the anti-seismic property is improved; and the insulation layer is closely bonded to the body layer and the outer blade layer through online foaming, and integration of insulation and the structure is achieved.
本发明公开了一种模块化装配式混凝土自保温墙板，包括主墙体层、保温芯层和外叶保护层，主墙体层与外叶保护层之间通过V形拉结钢筋相连接，V形拉结钢筋由主墙体水平筋、主墙体纵向筋和主墙体桁架钢筋组成，多根主墙体水平筋与主墙体纵向筋均穿入主墙体桁架钢筋的环钩点，并与之相焊接组成V形拉结钢筋，在外叶保温芯层内填充有聚氨酯保温材料。本发明通过V形拉筋提高了主体层与外叶板之间的协同整体性；通过竖向缝两侧的马牙槎结构提高了拼缝的抗剪能力，提高了抗震性能；保温材料通过在线发泡与主体层、外叶层紧密粘接，实现了保温与结构的一体化。
Modular fabricated concrete self-insulation wallboard
一种模块化装配式混凝土自保温墙板
GONG ZUPING (author) / YUN ZHENG (author)
2020-10-30
Patent
Electronic Resource
Chinese
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