Construction technology of wall body

A wall and process technology, applied in building structures, walls, buildings, etc., can solve the problems of adverse effects on construction work efficiency, high consumption of steel bars 52 or PVC pipes 51, and high costs

Inactive Publication Date: 2009-09-09
THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There are following problems in such construction technology: one, steel bar 52 or PVC pipe 51 consumption is big, and cost is high; Its two, top support 52, protective layer pad 53, sleeve pipe 51 need a series of construction operation procedures to be finished, therefore, Have a great adverse effect on construction efficiency

Method used

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  • Construction technology of wall body
  • Construction technology of wall body
  • Construction technology of wall body

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Embodiment Construction

[0016] Such as figure 1 As shown, according to the prior art, when building a shear wall on the basis of the floor 1, firstly, the vertical reinforcement 2 and the transverse reinforcement 3 of the wall are supported and bound; The limit templates 4 and 4 on both sides that limit the width W of the wall body; the wooden beams 6 are arranged outside the limit templates 4 and 4 on both sides; the vertical steel pipe supports 72 for the shear wall are supported outside the wooden beams 6; The outer side of the vertical steel pipe support 72 of the force wall is provided with the horizontal steel pipe support 71 of the shear wall; through the locking nut 82 of the shear wall tension bolt 81, the shear wall tension bolt 81 can be used to prevent the limit templates 4 and 4 on both sides from moving away from each other role. Then, concrete is poured between the limit templates 4 and 4 on both sides to form a body of wall.

[0017] Among them, the prefabricated parts used include ...

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Abstract

A construction technology of a wall body is characterized in that a concrete hollow supporting body is arranged between position-limiting templates which are arranged on two sides for limiting the thickness of the wall body for ensuring the thickness of a protective layer of the concrete of a shear wall, controlling the width of the cross section of the wall body and being used as a sleeve of a tying bolt, the hollow supporting body comprises steel wires or small short steel bars which are shaped like hollow rods; supporting surfaces for supporting the templates are arranged on two ends of the hollow supporting body, a through hole for being penetrated by the tying bolt is arranged at the center along the longitudinal direction; the length of the hollow supporting body is less than the thickness of the wall body to be constructed by 1.5-2.5mm, the width and the height of the end surfaces are 45-85mm, and the diameter of the through hole is greater than the diameter of the tying bolt by 3-7mm. The hollow supporting body integrates a pad of the protective layer of the concrete of the shear wall, a jack for controlling the cross section of the wall body and the sleeve of the tying bolt into a whole body, thereby not only saving a great number of steel bars or PVC sleeves, but also reducing the construction cost and improving the construction efficiency.

Description

technical field [0001] The invention relates to a wall construction process, in particular, the invention relates to a process for wall construction by using a shear wall formwork to pull a bolted concrete casing, which belongs to the technical field of building construction. Background technique [0002] According to the existing technology, such as figure 1 As shown, in the construction of the building shear wall structure, firstly, the vertical reinforcement 2 and the transverse reinforcement 3 of the wall are supported; Side limiting templates 4, 4; then, pour concrete between the limiting templates 4, 4 on both sides to form a wall. [0003] In order to limit the width between the limiting plates 4 and 4 on both sides, wall support 52 (54) and concrete block 53 (for example, blocks such as concrete, mortar, plastics, etc.) ), and the sleeve 51 of the pull bolt 81. [0004] In the support construction process of the shear wall formwork 4,4, the conventional method is ...

Claims

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Application Information

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IPC IPC(8): E04B2/84E04C5/20E04G17/06
Inventor 张琨黄刚汤丽娜林伟洪李书鹏周俊吕雄郝绍金饶淇黄俊
Owner THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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