CN-121976691-A - Method for laying temporary support steel structure in wood structure system

Abstract

The method for laying the temporary support steel structure in the wood structure system comprises a vehicle body, a liftable support and a leak detector, wherein the liftable support is assembled on the vehicle body, the display end of the leak detector is assembled on the vehicle body, and the detection end of the leak detector is placed on the liftable support. According to the method for laying the temporary support steel structure in the wood structure system, the detection equipment can be conveniently moved to the preset position through the trolley, the detection end of the detection equipment is lifted through the lifting support, detection is convenient, and manpower and material resources are saved.

Inventors

• ZHANG TENG
• ZHENG LIBIN
• ZHANG SU
• PAN JIE
• CHEN JIE
• LIU CHENG

Assignees

• 上海市建筑装饰工程集团有限公司

Dates

Publication Date

20260505

Application Date

20260211

Claims (5)

1. 1. The method for laying the temporary support steel structure in the wood structure system is characterized by comprising the following steps of: Determining reinforcement positioning and reinforcement scheme according to the investigation result; hoisting the first section of steel column to a reinforcing position; the first section steel column is assembled at a reinforcing position and reinforced by a cable rope; Connecting steel beams are additionally arranged between the adjacent first section of steel columns; And hoisting the subsequent steel column and the first section of steel column in sequence for assembly so as to form a rigidity space.
2. 2. The method for laying out a temporary support steel structure inside a wood structure system according to claim 1, wherein the determining reinforcement positioning and reinforcement scheme according to the survey results further comprises: performing reconnaissance analysis on the wood structure system to determine supporting points; determining corresponding reinforcement points according to the support points; And determining a corresponding reinforcement scheme according to the reinforcement point positions.
3. 3. The method for laying a temporary support steel structure inside a wood structure system according to claim 1, wherein the pair of head section steel columns are hoisted to a reinforcing position, further comprising; hanging a steel climbing frame and an anti-falling device on the column body, and fixing the steel climbing frame on the column body to form a first section of steel column; A lifting point is arranged on the first section of steel column, and a lifting lug is assembled on the lifting point; And hoisting the first section of steel column to the reinforcing position through the lifting lug.
4. 4. The method for laying a temporary support steel structure inside a wood structure system according to claim 1, wherein the assembling the head section steel column at a reinforcing position and reinforcing by a guy rope, further comprises: adjusting the position of the first section steel column, and additionally installing a channel steel base at the bottom of the first section steel column; the head section steel column is assembled at the fixed position through the channel steel base; And the cable rope is pulled and arranged on the first section of steel column and is fixed.
5. 5. The method for laying a temporary support steel structure inside a wood structure system according to claim 1, wherein the assembling of the subsequent steel column and the first steel column by hoisting in order to form a rigidity space, further comprises: hoisting the subsequent steel column above the first-section steel column and aligning the subsequent steel column with the first-section steel column; And the subsequent steel column is fixedly connected with the first section of steel column through a temporary connecting clamping plate after being in place.

Description

Method for laying temporary support steel structure in wood structure system Technical Field The invention relates to the technical field of historic building repair, in particular to a method for arranging a temporary support steel structure in a wood structure system. Background House damage condition investigation mainly includes inspection of building usage conditions, structural and non-structural member damage conditions. For some wood member buildings, damage causes include termite damage, wood partition pull crack caused by wood beam deformation, material shrinkage, temperature stress, material aging and lack of necessary maintenance, and in repairing, for some wood member buildings with well-preserved tops, in many cases, when disassembling, the roof structure is disassembled because some bearing structural members are possibly involved, and in many cases, the overall construction efficiency is affected by the mode, and the integrity of the roof structure is also damaged to some extent. Disclosure of Invention In view of the above, an object of the present invention is to provide a method for laying a temporary support steel structure in a wood structure system. The invention provides a method for laying a temporary support steel structure in a wood structure system, which comprises the following steps: Determining reinforcement positioning and reinforcement scheme according to the investigation result; hoisting the first section of steel column to a reinforcing position; the first section steel column is assembled at a reinforcing position and reinforced by a cable rope; Connecting steel beams are additionally arranged between the adjacent first section of steel columns; And hoisting the subsequent steel column and the first section of steel column in sequence for assembly so as to form a rigidity space. In an embodiment, the determining the reinforcement positioning and reinforcement scheme according to the survey results further comprises: performing reconnaissance analysis on the wood structure system to determine supporting points; determining corresponding reinforcement points according to the support points; And determining a corresponding reinforcement scheme according to the reinforcement point positions. In an embodiment, the pair of head section steel columns are hoisted to a reinforcing position, and further comprising; hanging a steel climbing frame and an anti-falling device on the column body, and fixing the steel climbing frame on the column body to form a first section of steel column; A lifting point is arranged on the first section of steel column, and a lifting lug is assembled on the lifting point; And hoisting the first section of steel column to the reinforcing position through the lifting lug. In an embodiment, the assembling the head section steel column at a reinforcing position and reinforcing by a cable rope further comprises: adjusting the position of the first section steel column, and additionally installing a channel steel base at the bottom of the first section steel column; the head section steel column is assembled at the fixed position through the channel steel base; And the cable rope is pulled and arranged on the first section of steel column and is fixed. In an embodiment, the assembling of the subsequent steel column and the first steel column in sequence to form a rigidity space further includes: hoisting the subsequent steel column above the first-section steel column and aligning the subsequent steel column with the first-section steel column; And the subsequent steel column is fixedly connected with the first section of steel column through a temporary connecting clamping plate after being in place. The method for laying the temporary support steel structure in the wood structure system can support the roof structure when some bearing members are removed, does not need to remove the roof construction, improves the overall construction efficiency, and avoids damaging the integrity of the roof structure. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a flow chart of a method for laying a temporary support steel structure in a wood structure system. Detailed Description Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are inte