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Assembled wall assembled on side of main building structure in held manner

A main building, prefabricated technology, applied in building components, building structures, buildings, etc., can solve problems such as misleading building energy conservation, affecting building durability, affecting building energy conservation and emission reduction, and achieving good structural safety.

Inactive Publication Date: 2014-08-06
吴淑环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

), these large numbers of thermal bridges make the calculation of thermal bridges a lot of work, and it is difficult for designers to calculate thermal bridges, which leads to the lack of transparency in the average heat transfer coefficient of the wall, which often misleads the building energy-saving
[0007] The above problems affect building energy conservation and emission reduction, affect building durability, and affect the process of housing industrialization

Method used

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  • Assembled wall assembled on side of main building structure in held manner
  • Assembled wall assembled on side of main building structure in held manner
  • Assembled wall assembled on side of main building structure in held manner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0051] Implementation mode one: see Figure 1 to Figure 14 , a kind of prefabricated wall supported and installed on the side of the main building structure in this embodiment is composed of the main building structure 1 and prefabricated wall panels 15; the main building structure 1 is a beam, plate, column wall and foundation, and the main building Structure 1 can be a concrete frame structure, a steel-shaped concrete frame structure, a frame-shear structure, a steel frame structure, a mixed frame structure of concrete and steel, a steel-wood frame structure, a shear wall structure, or a bamboo-wood frame structure;

[0052] The prefabricated wall panels 15 are placed outside the beams, columns and shear walls of the main building structure 1;

[0053] The beams and columns of the main building structure 1 and the concrete slabs 1-2 outside the shear walls support the prefabricated wall panels 15, and the prefabricated wall panels 15 are connected to the outer surface of the...

Embodiment approach 2

[0071] Implementation mode two: see Figure 1 to Figure 8 The difference between this embodiment and Embodiment 1 is that the connection between the prefabricated wall and the main building structure 1 of this embodiment also has the following methods, and one or more methods of connection are selected:

[0072] 1), use the anchor bolt 20 to fix the side of the prefabricated wall panel 15 and the main building structure 1;

[0073] 2) Bonding the prefabricated wall panel 15 to the side of the beam, slab column and shear wall of the main building structure 1 with a cementing material, or / and bonding to the side of the additional abutting member 1-3;

[0074] 3) Bond the end of the prefabricated wall panel 15 with the structural supporting member 1-1 or the concrete slab 1-2 with a cementing material, or set a mesh tensile material in the cementing material between the bonding surfaces 5 (such as Figure 5 ; Figure 8 When the bonding length between the lower end of the prefa...

Embodiment approach 3

[0080]Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that in this embodiment, there is a fireproof material in or on the surface of the protective layer 8 at the outer end of the anchor bolt 20, or the local protective layer 8 at the outer end of the anchor bolt 20 meets the requirements of fire prevention. The required protective layer enables the anchor bolt 20 to meet the fire protection requirements: the structural supporting member 1-1 is set locally or along the perimeter of the building (such as the perimeter of the concrete cornice), or is a floor slab or a foundation slab.

[0081] For example, the surface of the anchor bolt or the surface of the protective layer is partially painted with fireproof paint, or the fireproof material is added to a certain range of plastering protective layer on the anchor bolt, or the protective layer itself is a fireproof material that can meet the fireproof requirements, such as thermal insulation mortar he...

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Abstract

The invention provides an assembled wall assembled on the side of a main building structure in a held manner, relates to assembled walls of buildings, and aims to solve the problems that a frame-structure wall has a large amount of thermal bridges, joints are prone to cracking, force bearing capability is low, and energy save and housing industrialization are affected. The assembled wall structurally comprises a main building structure and prefabricated wall boards arranged on the outer side of the main building structure. A concrete board of the main building structure holds the prefabricated wall boards which are connected to the outer side of the main building structure. The joints of the prefabricated wall boards are adhered through elastic sealing adhesive with or without the effect of transmitting the internal force, one kind of the elastic sealing adhesive can be selected or different structures can be selected in different positions. The assembled wall assembled on the side of the main building structure in the held manner is obtained. Energy-saving and heat-insulating effects are improved greatly, assembling speed is high, durability is high, and housing industrialization can be developed.

Description

technical field [0001] The invention relates to a building thermal insulation wall in a building, in particular to an assembled wall supported and installed on the side of a building main structure. Background technique [0002] The main problems existing in the installation of prefabricated walls with prefabricated wall panels are: [0003] The area of ​​beams and columns of the frame accounts for about 25-40% of the area of ​​the outer wall. Traditionally, the wall panels installed in the frame are mostly installed on the inside of the keel at the edge of the frame opening, and one wall panel is installed outside the beams and columns of the frame. The insulation of the beams and columns is weak, forming The thermal bridge is unfavorable to energy saving and heat preservation; and the wall panels are installed on both sides inside and outside, which weakens the rigidity of the wall, and the installation structure is unfavorable to the force. [0004] The prefabricated wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04C2/288
Inventor 吴淑环
Owner 吴淑环
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