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Method for rapidly removing multilayer monolithic main wall through eccentric whole dumping

A load-bearing wall and integral technology, applied in building maintenance, construction, building construction, etc., can solve the problems of low demolition efficiency, high demolition cost, and low recyclability of load-bearing walls, and achieve high demolition efficiency, low demolition cost, The effect of high rebar recovery rate

Inactive Publication Date: 2013-04-03
TAIXING FIRST CONSTR INSTALLATION
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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art of low demolition efficiency of load-bearing walls, high safety risks, high demolition costs, and low recyclability, the present invention provides a method for rapid demolition of multi-layer single-piece load-bearing walls by eccentric overall dumping. Safely dismantle the load-bearing wall, which has the advantages of convenient operation, low cost, high recovery rate of bricks, tiles and steel bars in the wall, etc.

Method used

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  • Method for rapidly removing multilayer monolithic main wall through eccentric whole dumping

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments.

[0018] A method for quickly dismantling a multi-layer single-piece load-bearing wall by eccentric overall toppling, comprising the following steps:

[0019] a. Remove indoor and outdoor water sources, power supplies, doors and windows, pipelines, railings, insulation and decoration;

[0020] b. According to the direction parallel to the load-bearing wall, the eaves wall 2 and the floor 3 between the two adjacent load-bearing walls are chiseled to form a split joint, and the eaves wall ring beam and the floor steel bar are retained, so that two by two The eaves wall and the floor between the adjacent load-bearing walls are divided into a large width part 5 and a small width part 6 of different widths. The large width part 5 and the small width part 6 are respectively connected between two adjacent load-bearing walls. All 6-eave walls and floor slabs of the small width p...

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Abstract

The invention relates to a method for rapidly removing a multilayer monolithic main wall through eccentric whole dumping. The method comprises the following steps: dividing the eave wall between two main walls into two parts with different widths; offsetting the center of gravity of the whole main wall outwards by utilizing the eave walls with different widths on both sides of each main wall and floors; and pulling each main wall from the top end to dump the main wall outwards to realize the removal with the cooperation of a lifting jack or a rope. The method has the advantages of easiness in operation, safety, high removal efficiency, high recovery ratio of tiles and reinforcing steels in the wall, low removal cost and wide scope of application.

Description

technical field [0001] The invention relates to a method for dismantling a wall body, in particular to a method for quickly dismantling a multi-layer single-piece load-bearing wall by eccentric overall toppling. Background technique [0002] The load-bearing wall refers to the wall that supports the weight of the upper floor. The design of the load-bearing wall is scientifically calculated, and the construction requirements of the load-bearing wall are relatively strict. If holes are drilled on the load-bearing wall for decoration, the stability of the upper floor will be affected. There are security risks. The difficulty of demolition of multi-storey buildings usually revolves around the demolition of the load-bearing walls. The existing demolition methods of load-bearing walls are directional blasting and manual demolition. The multi-layer single-piece load-bearing walls from top to bottom also need to remove the eaves and floor slabs between the load-bearing walls. The r...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/08
Inventor 陈钧颐
Owner TAIXING FIRST CONSTR INSTALLATION
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