Flexible masonry filler wall and concrete structure connecting structure

A concrete structure and flexible connection technology, applied to walls, building components, building structures, etc., can solve the problems of inconvenient pouring of structural columns, inconvenient layout of doors, windows and openings, etc., so as to save project cost, reduce the effect of earthquake action, and ensure stability sexual effect

Active Publication Date: 2015-07-08
四川电力设计咨询有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The densely packed combined columns in this structural connection often bring inconvenience to the arrangement of door and window openings, and also to the construction of masonry filling walls and the pouring of structural columns.

Method used

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  • Flexible masonry filler wall and concrete structure connecting structure
  • Flexible masonry filler wall and concrete structure connecting structure
  • Flexible masonry filler wall and concrete structure connecting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The application of the flexible connection structure between the masonry filling wall and the concrete structure in the main structure when the size of the door and window opening is ≤2100mm and the wall thickness is 200mm or 250mm. like figure 1 Shown is a schematic diagram of the flexible connection between the masonry infill wall and the concrete structure. The size of the door and window openings is ≤ 2100mm.

[0044] When the size of the door and window opening is ≤2100mm, such as figure 1 As shown in , select the appropriate masonry material for the infill wall according to the functional requirements of the building, and adjust the thickness value h of the masonry infill wall 5 and the opening ratio of the door and window openings on the wall to make the masonry height of the infill wall in Within the allowable height range shown in Table 1; then according to the seismic fortification intensity and basic wind pressure value of the building location, select the c...

Embodiment 2

[0083] When the size of the door and window openings is greater than 2100mm, such as figure 2 As shown in the figure: the structural column 3 is set directly on both sides of the door and window opening. The structural method of the structural column 3 and the masonry infill wall 5 is the same as that of the door and window opening size ≤ 2100mm, and the connection between the masonry infill wall 5 and the main structure at other positions is exactly the same as that of the main structure. The size of door and window openings is less than or equal to 2100mm.

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Abstract

The invention discloses a flexible masonry filler wall and concrete structure connecting structure. The flexible masonry filler wall and concrete structure connecting structure is capable of eliminating the rigid contribution of the filler wall to the concrete body structure and convenient for pouring a constructional column. The flexible connecting structure comprises a frame girder, a frame column and a masonry filler wall; the masonry filler wall is located between the frame girder and frame column; a horizontal tie bar is arranged in the masonry filler wall; a constructional column is arranged in the masonry filler wall; the constructional column is located between the frame girder above the masonry filler wall and the frame girder below the masonry filler wall, and one end of the constructional column is connected with the frame girder below the masonry filler wall while the other end is provided with a clamp piece; the clamp piece has a slot matched with the frame girder; the clamp piece is connected with a buckle of the frame girder above the masonry filler wall; a gap remains between the masonry filler wall and the body structure; flexible sealing material is filled in the gap. The flexible connecting structure is convenient for the constructional column construction and capable of effectively lowering the construction cost.

Description

technical field [0001] The invention relates to a connection method between a masonry infill wall and a main structure in a concrete structure, in particular to a flexible connection structure between a masonry infill wall and a concrete structure. Background technique [0002] It is well known that an infill wall is a wall arranged in a building according to building functional requirements, and it is a vertical non-structural component that divides the building space. Due to the randomness and uncertainty of its arrangement, and the possibility of being demolished at any time during the service life of the building, the "uniform and symmetrical arrangement principle of infill walls" proposed from the perspective of structural earthquake resistance is difficult to realize in engineering design. Infill wall construction in concrete structures is difficult to coordinate with structural design methods. [0003] Since the infill wall is a non-structural component, it is not th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/74E04B2/82E04B1/98
Inventor 谢淑君李龙华常显勇杨东旭
Owner 四川电力设计咨询有限责任公司
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