Waterproof structure for repairing roof of antique building and construction method of waterproof structure

Abstract

The invention discloses a waterproof structure for repairing a roof of an antique building and a construction method of the waterproof structure, and relates to the technical field of ancient buildingrepair. According to the key points of the technical scheme, the waterproof structure comprises waterproof assemblies supported on wood trusses and arranged obliquely, hoisting mechanisms located onthe two sides of the waterproof assemblies and fixed to a wall, crossbeam repair bodies connected with the hoisting mechanisms, and rafter repair bodies connected with the crossbeam repair bodies in aperpendicularly staggered mode, and imbrexes and concave tiles are fixed to the crossbeam repair bodies and the rafter repair bodies; and the hoisting mechanisms comprise a plurality of hauling assemblies penetrating through the waterproof assemblies and inhaul cables penetrating through the upper ends and the lower ends of the hauling assemblies. The construction method comprises the steps of mounting of the hoisting mechanisms, laying of the waterproof assemblies, laying of the crossbeam repair bodies and the rafter repair bodies, and laying of the imbrexes and the concave tiles. The problem that a roof of a current antique building is prone to water leakage is solved, the situation that due to water leakage of the roof, the strength of a support structure is reduced, and support performance is affected can be prevented, and the service life of the antique building is prolonged.

Description

technical field [0001] The invention relates to the technical field of ancient building restoration, more specifically, it relates to a waterproof structure for repairing the roof of an imitation ancient building and a construction method thereof. Background technique [0002] The wooden structure of ancient buildings is mainly connected by mortise and tenon. The typical one is that the beam end is made into mortise and tenon, and the column body is made into mortise. , has good bending resistance and energy dissipation capacity. However, due to external factors (earthquakes, typhoons, ambient temperature and humidity, etc.) and wood defects, after the extrusion deformation of the mortise and tenon joints, the tenon and tenon have different degrees of residual deformation, which makes the mortise and tenon joints Gradually become loose, the gap between the tenon and the tenon increases, and what's more, there are phenomena such as partial tenon pulling and joint loosening. ...

AI Technical Summary

Problems solved by technology

In this invention, the thermal insulation effect is improved through the thermal insulation board, and the waterproof coiled material can play a better anti-leakage effect, but there are the following disadvantages: due to the use of wooden strips for support, the wooden strips will still crack and deform under external influences, affecting the tube tiles and the bottom. The laying connection of tiles does not fundamentally solve the above problems, and roof leakage will still occur after a period of time

But there are the following disadvantages: due to the use of concrete roof, although it replaces the wooden support structure, it has the effect of preventing roof deformation, but it cannot be applied to the restoration of wooden antique buildings, which will destroy the structure of antique buildings, and it is difficult to dismantle during later maintenance.

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