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Displaced member correcting process for timber frame building

A wooden frame and building technology, applied in construction, building maintenance, building construction, etc., to reduce construction costs and improve effectiveness

Inactive Publication Date: 2019-10-18
恒卫建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems existing in the existing techniques for dealing with the distortion and deformation of wooden frame buildings, the present invention provides a straightening process for rectifying and reinforcing wooden frames with low construction difficulty and low construction cost

Method used

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Embodiment Construction

[0018] In this embodiment, a kind of process of striking and pulling out a wooden frame building comprises the following steps:

[0019] S1. First put the building with severe crookedness on the top of the pole to prevent further crookedness and collapse;

[0020] S2. Remove the tile surface, shovel off the mud back, remove the gable, sill wall and other supporting roofs, remove the watchboard and rafters, and expose the large wooden structure;

[0021] S3. Remove the wooden tenons and bayonets at the mortise and tenon joints of the wooden frame, and loosen the iron parts if there are iron parts;

[0022] S4. On the outer skin of the column, add the middle line and ascending line;

[0023] S5, prop up the mast to the opposite direction of the crooked frame, and at the same time, straighten and straighten the frame to make the crooked frame return to normal;

[0024] S6. Stabilize the closing bar and cover the bayonet again, block the eye opening, add iron work, pad the colum...

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Abstract

The invention relates to the technical field of antique building repair, concretely to a displaced member correcting process for a timber frame building. The process has the following steps: firstly,arranging supporting rods on a building roof which is seriously askew; removing a tile surface, shoveling off a mud back, removing gable walls, sill walls and other supporting roofs, and removing a roofing board and rafters to expose a large timber frame; removing wood nogs, bayonets and the like at mortise and tenon joints of the timber frame; adding center lines and rising lines on the outer skin of columns; arranging correcting rods in an opposite direction of the skew of the frame; stabilizing the supporting rods and covering the bayonets again; and removing the supporting rods. The displaced member correcting process for the timber frame building of the invention realizes mechanized construction, introduces modern testing technology and numerical simulation technology to further improve the effectiveness of the process and the safety of the structure, greatly reduces the construction cost of displaced member correcting, and has a good promotion prospect.

Description

technical field [0001] The invention relates to the technical field of repairing antique buildings, in particular to a process for straightening and straightening wooden frame buildings. Background technique [0002] Most of the traditional Chinese wooden frame buildings adopt the transverse beam-column structure as the load-bearing frame. Every two frames are connected by purlins and rafters to form a whole. Since the mortise and tenon joints are non-integral connections, the anti-deformation stiffness of timber frame buildings is weak, and the joints are prone to loosening and frame skewing under the action of earthquakes, strong winds or foundation subsidence. Most of the existing wooden frame ancient buildings in China have different degrees of crooked deformation. [0003] At present, there are mainly the following methods for rectifying and strengthening crooked and deformed wooden structures: [0004] 1. Drop frame overhaul: remove all or part of the wooden frame, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/0218
Inventor 卫荣鑫
Owner 恒卫建筑工程有限公司
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