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A hydraulic support method for concrete replacement of shear walls in high-rise buildings

A high-rise building, hydraulic support technology, applied in construction, building maintenance, building construction, etc., can solve the problems of inflexible use, uneconomical, and low utilization of scaffolding.

Inactive Publication Date: 2017-06-23
SHAANXI ACAD OF ARCHITECTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • A hydraulic support method for concrete replacement of shear walls in high-rise buildings
  • A hydraulic support method for concrete replacement of shear walls in high-rise buildings
  • A hydraulic support method for concrete replacement of shear walls in high-rise buildings

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Embodiment Construction

[0062] Such as figure 1 Shown is a hydraulic support method for the replacement of shear wall concrete in a high-rise building. 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 steel bars. Concrete slabs are supported by shear walls between the upper and lower adjacent floor slabs; before the concrete replacement of the reinforced shear walls in the high-rise buildings to be constructed, support devices are used to support and the support process is as follows:

[0063] 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...

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Abstract

The invention discloses a hydraulic support method for concrete replacement of shear walls of high-rise buildings. The high-rise building to be constructed is provided with a plurality of floors from bottom to top, two adjacent floors are separated by floor plates, and two adjacent floor plates up and down Shear walls are used for support between them. Before concrete replacement of the reinforced shear walls in the high-rise building to be constructed, support devices are used for support and the support process is as follows: 1. Determination of the type of the support device: Determine the type of the support device ; The type of support device used is a support device for wall building replacement or a support device for shear wall replacement; 2. Support position determination: determine the support position of the support device; 3. Support: according to the support determined in step 2 position to support the support device. The method of the invention is simple in steps, reasonable in design, simple in support and good in support effect, can simply and quickly reliably support the concrete floor slab on the peripheral side of the concrete replacement area, and is economical and practical.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a hydraulic support 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, fram...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G25/04E04G23/02
CPCE04G23/0218E04G25/04E04G2025/047
Inventor 边兆伟田鹏刚张风亮贠作义史继创
Owner SHAANXI ACAD OF ARCHITECTONICS
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