Architectural structure system of preformed hollow load-bearing wall panel and construction method

A technology of building structure and load-bearing structure, which is applied in the direction of building components, building structure, construction, etc., can solve problems such as inability to adapt, high cost, and few types of specifications, and achieve strong integrity, low engineering cost, and fast construction speed Effect

Active Publication Date: 2007-08-15
冯葆纯 +1
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Problems solved by technology

However, this kind of monolithic prefabricated slab used for load-bearing walls is not only expensive (higher than the cost of cast-in-place reinforced concrete load-bearing walls), but also has relatively few specifications and types, which cannot meet the needs of modern architectural design and development. disuse

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  • Architectural structure system of preformed hollow load-bearing wall panel and construction method
  • Architectural structure system of preformed hollow load-bearing wall panel and construction method
  • Architectural structure system of preformed hollow load-bearing wall panel and construction method

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] As shown in Fig. 1, the building structure system of the present invention comprises cast-in-situ reinforced concrete upper column 1, ring beam 2, prefabricated inner and outer wall panels 3, 4 and floor slabs 5 arranged between column 1 and ring beam 2 , and the top roof panel (not shown).

[0020] As shown in Fig. 2 and Fig. 3, the outer wall panel 4 of the present invention is a prefabricated load-bearing board with heat preservation function, which includes a foamed plastic insulation layer 41, and a number of vertically spaced inner and outer surfaces of the insulation layer 41 are arranged The dovetail groove 42 that passes through. A reinforced lightweight concrete surface layer 43 embedded in the dovetail groove 42 is poured on the outer surface of the insulation layer 41 , and a layer of steel wire mesh or short glass fiber mesh is sa...

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Abstract

The invention relates to an architecture systematism and a construction method for a precast hollow load-bearing wall panel comprising a column and a collar beam of cast-in-situ armored concrete, a precast interior or external wall panel and a floor slab equipped in between the column and the collar beam, and a roof slab equipped on the most top, characterized in that the external wall panel is a bearing plate with heat-retaining function, and the interior wall panel is a bearing plate of lightweight armored concrete, while the inside of the interior and external wall panel is equipped with hollow holes whose upper and lower ends are inserted and casting fixed with anchor concrete bars preformed on the collar beam concrete bars. The first hollow hole on the side adjacent the column of the interior and external wall panel is vertical interval inserted the anchor concrete bars on the column concrete bars, and fully pours the concrete. The invention can build a high-rise building with 6 floors and 18 meter height in an anti-seismic prevention region with 8 degrees, or a high-rise building with 7 floors and 21 meter height in an anti-seismic prevention region with 7 degrees, or a high-rise building with 8 floors and 24 meter height in an anti-seismic prevention region with 6 degrees.

Description

technical field [0001] The invention relates to a building structure system and a construction method, in particular to a building structure system and a construction method of a prefabricated hollow load-bearing wall panel. Background technique [0002] The existing general building structure system can be divided into two types: one is the frame structure system, the other is the wall load-bearing structure system, and the wall load-bearing structure system is divided into block load-bearing structure and cast-in-place reinforced concrete load-bearing wall structure. The construction speed of the block load-bearing structure is slow, the construction period is relatively long, the integrity is poor, and the insulation is not good. Therefore, it is currently mostly used in small buildings with less than six floors, and is rarely used in existing large buildings. The cast-in-place reinforced concrete load-bearing wall structure is widely used in the prior art. This structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/02E04B1/18E04B1/76E04B2/00
Inventor 冯葆纯朱恒杰
Owner 冯葆纯
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