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Supporting method for high-rise building shear wall concrete replacement

A high-rise building and support method technology, applied in construction, building maintenance, building construction, etc., can solve problems such as uneconomical, high input costs, and low utilization rate of scaffolding

Inactive Publication Date: 2016-06-15
SHAANXI ACAD OF ARCHITECTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Before the concrete replacement, it is necessary to support the concrete floor slab around the shear wall replacement area. The usual method is to support the whole building with scaffolding. This method has complicated construction process, high input cost, uneconomical, and low utilization rate of scaffolding. Inflexible usage

Method used

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  • Supporting method for high-rise building shear wall concrete replacement
  • Supporting method for high-rise building shear wall concrete replacement
  • Supporting method for high-rise building shear wall concrete replacement

Examples

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Embodiment Construction

[0064] Such as figure 1 A support method for concrete replacement of a shear wall of a high-rise building is shown. The high-rise building to be constructed has a plurality of floors from bottom to top, and two adjacent floors are separated by floor slabs, and the floor slabs are reinforced concrete The upper and lower adjacent floors are supported by shear walls; before the concrete replacement of the reinforced shear walls in the high-rise buildings to be constructed, support devices are used for support and the support process is as follows:

[0065] Step 1. Determination of the type of supporting device: According to whether the floor slab supported above the shear wall needs to be reinforced synchronously, the type of the supporting device is determined: when the floor slab supported above the shear wall needs to be reinforced synchronously, the adopted The type of support device is a support device for wall panel replacement; otherwise, the type of support device used is...

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Abstract

The invention discloses a supporting method for high-rise building shear wall concrete replacement. The constructed high-rise building is provided with multiple floors from bottom to top; two adjacent floors are separated through floor slabs; two adjacent upper and lower floor slabs are supported through a shear wall; before a shear wall needing to be reinforced in the constructed high-rise building is subjected to concrete replacement, a supporting device is used for supporting, and the supporting process comprises the following steps: 1, determination of type of the supporting device, namely determining the type of the supporting device, wherein the type of the adopted supporting device is a supporting device for wall floor replacement or a supporting device for shear wall replacement; 2, determination of supporting position, namely determining the supporting position of the supporting device; 3, support, namely supporting the supporting device according to the supporting position determined in the step 2. The method disclosed by the invention is simple in steps, reasonable in design, simple and convenient to support, good in supporting effect, capable of simply, rapidly and reliably supporting concrete floor slabs around a concrete replacement area, economical and practical.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a supporting method for replacing concrete of a shear wall of a high-rise building. Background technique [0002] High-rise buildings refer to residential buildings with a building height greater than 27 meters and non-single-storey factory buildings, warehouses and other civil buildings with a building height greater than 24 meters. At present, most high-rise buildings adopt frame structures and frame-shear structures, and frame-shear structures are also called frame-shear wall structures. Frame structure refers to the structure in which beams and columns are rigidly connected or hinged to form a load-bearing system; frame-shear structure is to arrange a certain number of shear walls in the frame structure to form a flexible and free use space to meet the requirements of different building functions. There are enough shear walls. Nowadays, frame struc...

Claims

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Application Information

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IPC IPC(8): E04G23/04E04G23/02
CPCE04G23/0222E04G23/04
Inventor 田鹏刚边兆伟张风亮贠作义史继创
Owner SHAANXI ACAD OF ARCHITECTONICS
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