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Repair method of multi-storey historic buildings

A building and historical technology, applied in building maintenance, building construction, construction, etc., to achieve the effect of ensuring stability

Active Publication Date: 2020-11-20
SHANGHAI CONSTR NO 1 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for repairing multi-storey historic buildings to solve the problem of repairing multi-storey historical buildings without destroying the existing masonry structure with protection value

Method used

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  • Repair method of multi-storey historic buildings
  • Repair method of multi-storey historic buildings
  • Repair method of multi-storey historic buildings

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Experimental program
Comparison scheme
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Embodiment Construction

[0047] The present invention is described in detail below in conjunction with accompanying drawing:

[0048] Please refer to figure 1 , an embodiment of the present invention provides a method for repairing a multi-storey historic building, comprising:

[0049] Step 201, constructing wall column replacement structure:

[0050] Please refer to Figure 2 to Figure 6 , Figure 11 to Figure 13 , it is assumed that the multi-storey historic building at least includes the first existing wall 10 with protection value and the second existing wall 20 that can be removed in the same position on each floor; the first existing wall 10 and the second existing wall A wall column replacement structure is set between the existing walls 20, and the wall column replacement structure is used to ensure the structural stability between the existing walls; 50, so that the wall stud replacement structure supports the existing structural floor 50; wherein Figure 2 to Figure 6 To set up wall col...

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Abstract

The present invention disclosed a repair method of multi -layer historical buildings, including the construction wall column replacement structure; demolished some wall structures with the second existing wall, and the first existing wall was retained in the second to second, in order to second in the second to second, in order to second in the second to the second, in order to be second in the second to the second to the second to the second to the second to the second, in order to be secondA wall column replacement area is formed on the demolition area of the wall, and the existing structural floor is demolished in the section of the historical buildings to expose the new structural column of the construction area of the wall column replacement area.Connect to the first wall to complete the wall column replacement; when the upper to the lower floor is removed from the floor of the existing structural floor, the new structural floor is built on this floor through the new structural column to complete the old and new structures to complete the old and new structures.The replacement of the floor.The present invention is protected by integrity of the first existing wall with a new structural column and a new structural floor.Risks such as cracking, collapse, structural deformation.

Description

technical field [0001] The invention relates to the technical field of architectural engineering, in particular to a method for repairing multi-storey historic buildings. Background technique [0002] Multi-storey historical buildings have a certain protection value and can reflect historical style and architectural features. However, due to the fact that most of the historical buildings are masonry structures such as bricks and stones, the overall structural stability of the existing historical buildings is poor. Whether it is a civil historical building or a public historical building, there are potential safety hazards. Therefore, Restoration of multi-storey historic buildings is required. When repairing multi-storey historic buildings, part of the existing masonry structures of the historical buildings (such as building exterior walls) need to be completely preserved and cannot be demolished due to their high protection value and historical value; therefore, they cannot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02
CPCE04G23/02E04G23/0218
Inventor 朱毅敏徐磊翟信哲
Owner SHANGHAI CONSTR NO 1 GRP