Connecting structure and connecting method of skeleton type exterior enclosure wall and main body

A technology for connecting structures and retaining walls, applied in the direction of walls, building components, building structures, etc., can solve the problems of model mechanism failure, the largest change in the reaction force coefficient of the support, and the large cross-section of the column, so as to achieve easy installation and positioning. Adjust, improve the accuracy of pre-embedding, and facilitate the effect of installation and placement

Pending Publication Date: 2018-06-29
厦门华旸建筑工程设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] For the calculation results of the above three commonly used column structure models, it can be seen from Table 1-Table 3 that: ① the reaction force of the support of the single-span beam structure in the story is uniform, but the column cross-section is relatively large, which costs more materials; ② the double-span in the story The reaction force coefficient of the beam structure support changes the most, and the embedded parts are not fully utilized; ③The reaction force of the middle support of the double-span beam structure in the story (acting on the lower part of the beam) will have a torsion effect on the main structure floor beam, which will affect the main structure (or Anchorage components) are safe; ④ three calculation models, after comparative analysis of safety and economy, it is advisable to choose a single-support multi-span hinged continuous beam structure; , and the damage of local components or supports will cause the failure of the model mechanism and continuous damage

Method used

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  • Connecting structure and connecting method of skeleton type exterior enclosure wall and main body
  • Connecting structure and connecting method of skeleton type exterior enclosure wall and main body
  • Connecting structure and connecting method of skeleton type exterior enclosure wall and main body

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Embodiment 1

[0039] The invention provides a connection structure between the skeleton type outer protective wall and the main body, such as Figure 4 and Figure 5 As shown, it includes skeleton column 1, support adapter 2 and embedded part 3, wherein embedded part 3 is pre-embedded at the floor of main body 4, and the connecting ear plate 30 on embedded part 3 is located outside main body 4 One end of the support adapter 2 is rigidly connected to the skeleton column 1 , and the other end is fixedly connected to the connecting lug 30 . Since the support adapter 2 is rigidly connected to the frame column 1, the adjustment end of the position between the support adapter 2 and the connecting lug 30 is located at the connecting lug 30, so Figure 5 The middle embedded part 3 only has tension, compression and shear effects (reducing the bending effect), Figure 8 The middle embedded part 3 is only subjected to shear and compression (reducing the effects of bending and tension), thereby impro...

Embodiment 2

[0046] The present invention also provides a connection method between the skeleton type outer protective wall and the main body, and the connection method includes the following steps:

[0047] S1. Provide skeleton columns, support adapters and embedded parts according to the use position and engineering load of the skeleton columns of the peripheral parapet wall. One end of the support adapter is rigidly connected to the skeleton column, and the embedded parts are pre-installed. Buried at the main floor, the connecting lugs on the embedded parts are exposed outside the main body;

[0048] S2. The skeleton column is hung on the connecting ear plate through the support adapter, and temporarily fixed with the embedded part;

[0049] S3. Adjust in place through the two-dimensional oblong holes between the support adapter and the connecting lugs. After the adjustment is completed, the bolts are tightened to fix the connection.

[0050] Wherein the frame column is hung on the con...

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Abstract

The invention discloses a connecting structure and a connecting method of a skeleton type exterior enclosure wall and a body. The connecting structure includes skeleton vertical columns, support seatthrough connecting pieces and built-in fittings, the built-in fittings are pre-buried in main body floors, and connecting lug plates of the built-in fittings are located outside the body. One ends ofthe support seat through connecting pieces are in rigid connection with the skeleton vertical columns, and the other ends of the support seat through connecting pieces are fixedly connected with the connecting lug plates. A vertical column support seat connecting method with the advantages of reliable force transferring, simple structure and convenient construction is provided for an exterior enclosure system of a prefabricated building through the improvement of the connecting design of support seat joints of the skeleton vertical columns.

Description

technical field [0001] The invention relates to the field of construction, in particular to a connection structure and connection method between a skeleton type peripheral protective wall and a main body. Background technique [0002] The design of the skeleton-type outer enclosure wall of the prefabricated building mainly includes the design of the skeleton member (column) and the connection design. The connection between the column and the main body is an important link in the structural design of the outer enclosure system. In the curtain wall engineering design, the curtain wall design is an independent special design, mainly considering the economics of a single project, not considering the rationality of related professional design, especially in the design of column supports, different structural forms, the main structure and support pre-design Embedded effects are also different. Commonly used column structure models include single-span structure, or double-span (lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/88
CPCE04B2/88
Inventor 黄传炳张朝慧汤德英钱钧珑
Owner 厦门华旸建筑工程设计有限公司
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