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Mounting technology of large-module wall

An installation process and large module technology, which is applied in the processing of building materials, construction, building construction, etc., can solve the problems of long construction period and high cost of the installation process, so as to save formwork materials, reduce overall cost, and improve construction progress effect

Active Publication Date: 2012-08-22
哈尔滨高格装配式建筑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a large modular wall installation process to solve the problems of long construction period and high cost of the current wall installation process

Method used

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  • Mounting technology of large-module wall
  • Mounting technology of large-module wall

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Experimental program
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specific Embodiment approach 1

[0015] Embodiment 1: Combining figure 1 Describing this embodiment, the installation process of this embodiment is completed based on the following large modular wall 4, the large modular wall 4 includes an outer wall 1 and an inner wall 2, and the outer wall 1 and the inner wall 2 The vertical center lines overlap and the two are connected, the height and width of the inner wall 2 are smaller than the height and width of the outer wall 1, and the distance between the upper end face of the inner wall 2 and the upper end face of the outer wall 1 is 200mm -1000mm, the distance between the end faces on both sides of the inner wall 2 and the corresponding side end faces of the outer wall 1 is 20m-80mm; it is characterized in that the installation process includes the following steps:

[0016] Step 1. In the upper plane reference elastic line of the ring beam 3 to be installed on the wall, wet the entire upper plane of the ring beam 3 with clean water, and then evenly lay the cushi...

specific Embodiment approach 2

[0030] Specific embodiment 2: This embodiment also includes step 3' between steps 3 and 4: check the flatness of the large module wall 4 with a ruler rod and a plumb weight, the allowable error is ≤ 3mm, and the allowable error of verticality is ≤ 3mm, the bottom plane of the large module wall 4 is adjusted with a wedge-shaped wooden block to adjust the verticality of the wall, the expansion gap between the bottom plane of the large module wall 4 and the upper plane of the ring beam is adjusted to 20mm, and the adjustment screw 6 is used to adjust the large module wall. 4 flatness, after the verification is qualified, insert the wedge-shaped duckbill adjustment horn or the corresponding steel plate into the wall embedded parts and the ring beam embedded parts for firm welding. This step can effectively adjust the verticality of the wall. , Fill the horizontal gap with thermal insulation material or polyurethane foam, use low-temperature-resistant and elastic weather-resistant s...

specific Embodiment approach 3

[0031] Embodiment 3: In step 5 of this embodiment, a paper conical exhaust pipe is added every 500mm at the gap between two adjacent outer walls 1, and the large diameter end of the conical exhaust pipe is Set on the outside of the outer wall, this step can discharge the gas generated when the concrete is poured and avoid the generation of air bubbles. Other embodiments are the same as the first embodiment.

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Abstract

The invention provides a mounting technology of a large-module wall and relates to the mounting technology of a wall. The mounting technology solves the problems of the long construction period and high construction cost of the present mounting technology of the wall. The mounting technology comprises the following steps of: wetting the whole upper plane of a ring beam with clean water in a standard snapline of the upper plane of the ring beam to be mounted with the wall; uniformly paving a cushion layer by using cement plaster; smoothly and slowly hanging and transporting the wall onto the ring beam; matching the large-module wall with a mark line snapped in advance; mounting a supporting fastener on the large-module wall, and then fixedly connecting the supporting fastener of the wall with a ground fastener through a screw rod; performing reinforcement welding between two inner walls and on upper end faces of the inner walls of two adjacent walls; splicing an expansion joint between two adjacent external walls by using cloth adhesive sticker tape; mounting a middle pillar template between each two adjacent inner walls, thereby constructing a pillar template groove; pouring the pillar template groove and a beam template groove with C30 concrete, thereby forming a pillar and horizontal system beam; and removing a mould from the wall. The mounting technology of the large-module wall is used for on-site mounting of the wall.

Description

technical field [0001] The invention relates to an installation process of a wall. Background technique [0002] In the current wall installation process, traditional wall types such as clay bricks and various blocks have complex construction processes, high labor intensity, long construction time, serious environmental pollution damage and material waste. These shortcomings are insurmountable by the masonry wall itself. disadvantages. In the process of building construction, the walls used also include brick-concrete structures, which are heavy, making the construction process more difficult. The outer side of the block wall also needs an external insulation board, and a gallows is required. Not only is the construction difficult, but the overall cost is high. At the same time, there are many hidden dangers in the life of the external insulation part and the safety performance of fire protection. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is ...

Claims

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Application Information

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IPC IPC(8): E04G21/14
Inventor 王升孙世钧孙玉海
Owner 哈尔滨高格装配式建筑科技股份有限公司
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