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Shear wall and construction method

A construction method and shear wall technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of difficulty in setting up formwork, inability to use large formwork to set up formwork, and affect the progress of formwork, and achieve the effect of speeding up the construction progress

Pending Publication Date: 2019-11-08
HUNAN YUANDA ENG DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the oblique support needs to pass through the pouring space, it will interfere with the construction of the formwork system, so it is impossible to use large-scale formwork to set up the formwork, and only loose formwork can be used to set up the formwork, and the formwork is very difficult to set up, which seriously affects the progress of formwork

Method used

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  • Shear wall and construction method
  • Shear wall and construction method
  • Shear wall and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 and figure 2 As shown, the shear wall of this embodiment includes a shear wall body 7 and an external hanging plate covering the outer surface of the shear wall body 7; the external hanging plate includes at least two external hanging plate units 1, at least two external hanging plate units 1 along the The length direction of the shear wall body 7 is arranged at intervals.

[0040] The opposite sides of two adjacent external hanging panel units 1 and the outer surfaces of the shear wall body 7 enclose the pouring space 8 of the post-casting wall pile. The pouring space 8 is provided with a reinforcement mechanism, an insulation layer 15 and a plurality of sets of L-shaped plate group. And concrete is poured in the pouring space 8 so as to connect the external hanging plate and the shear wall body 7 to form a whole.

[0041] The insulation layer 15 is fixed on the outer surface of the shear wall body 7 by self-tapping screws 6 .

[0042] Such as F...

Embodiment 2

[0053] Such as image 3 , Figure 4 and Figure 5 As shown, the difference between the shear wall of this embodiment and Embodiment 1 is that the reinforcing mechanism includes a plurality of stirrups 16 and a plurality of groups of anchor rings arranged at intervals along the height direction of the external cladding unit 1, and the stirrups 16 are connected with the anchor rings. The ring groups are in one-to-one correspondence; the anchor ring group includes two anchor rings 4, and the two anchor rings 4 are respectively arranged on the opposite sides of two adjacent external hanging plate units 1, and the anchor rings 4 extend into the pouring space 8; the stirrups 16 are set Between the corresponding two anchor rings 4 , the stirrups 16 are fastened to the corresponding two anchor rings 4 . A plurality of anchor rings 4 on the side of the external cladding unit 1 form a channel, and a steel bar 5 runs through the channel, and the steel bar 5 vertically penetrates a plur...

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Abstract

The invention discloses a shear wall and a construction method. The shear wall comprises a shear wall body and a cladding panel arranged on the outer surface of the shear wall body in a covering manner; the cladding panel comprises at least two cladding panel units, and the at least two cladding panel units are arranged at intervals in the length direction of the shear wall body; and a pouring space is formed among the opposite side faces of every two adjacent cladding panel units and the outer surface of the shear wall body in an enclosing manner, concrete is poured into the pouring space, and then the cladding panels and the shear wall body are connected to form a whole. Therefore, a large overall formwork supporting shear wall formwork can be adopted firstly, after a cast-in-place shearing wall is poured, an after-pouring pier pouring space is formed among the cast-in-place shearing wall and the adjacent cladding panel units by adopting the manner, prefabricated cladding panels andthe cast-in-place shearing wall can be connected after the concrete is poured, then the problem that formwork supporting is difficult for the cast-in-place shearing wall at the cladding panels is successfully solved, and the construction progress is greatly accelerated.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a shear wall and a construction method. Background technique [0002] During the construction of cast-in-place shear walls, it is necessary to temporarily fix the external wall panels. Since the outer wall panel is empty before the formwork, it is impossible to set the support components on the outside. The existing practice is generally to fix and connect the external wall panels and floor slabs through claw-type oblique supports, and then build a formwork system. Since the oblique support needs to pass through the pouring space, it will interfere with the construction of the formwork system, so it is not possible to use large-scale formwork to set up the formwork, only to use loose formwork to set up the formwork, and the formwork is very difficult to set up, which seriously affects the progress of formwork. Contents of the invention [0003] Th...

Claims

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Application Information

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IPC IPC(8): E04B2/56
CPCE04B2/56
Inventor 张剑杨江
Owner HUNAN YUANDA ENG DESIGN CO LTD