A method for constructing a bridge deck protection section of a wooden gallery bridge

Abstract

A method for constructing a bridge deck protection section of a wooden gallery bridge comprises that follow steps: a, preparing for construction; b. installation of construction platform; c. installation of protective brackets; d. installation of protective wooden beams; e. installation of side protection. As that whole construction platform is in a step shape, thus providing a construction platform for subsequent installation of protective brackets, and facilitating reinforcing construction between the bridge deck and stone pillars of the wooden gallery bridge. The construction platform in the step shaoe is conducive to inspecting and repairing the bottom structure of the bridge deck of the wooden gallery bridge, at the same time, is conducive to the climbing of the people who fall into the water and provides safety, and the protective brackets are arranged between the construction platform and the bridge deck of the wooden gallery bridge, so that the bearing capacity of the bridge deck of the wooden gallery bridge can be increased.

Description

technical field [0001] The invention belongs to the technical field of wooden corridor bridges, and in particular relates to a construction method for the deck protection section of wooden corridor bridges. Background technique [0002] Ancient Chinese buildings are mainly wooden frame structures, that is, wooden columns and beams are used to form the frame of the house. The weight of the roof and eaves is transmitted to the columns through the beam frame. [0003] Covered bridges, also known as Hongqiao, centipede bridges, etc., are bridges with a roof, which can protect the bridge, and at the same time provide shade and shelter, and provide people with rest, communication, and gathering functions. There are mainly wooden arched bridges, stone arched bridges, wooden flat covered bridges, wind and rain bridges, pavilion bridges and so on. [0004] There are various forms and styles of ancient architectural covered bridges across the country. According to the structural char...

AI Technical Summary

Problems solved by technology

The deck of the wooden covered bridge is generally installed on the stone pillars of the wooden covered bridge. Since the distance between the stone pillars of the adjacent two wooden covered bridges is relatively long, multi-sections of the wooden covered bridge deck sections are usually set between the stone pillars of the adjacent two wooden covered bridges. , using steel bars to connect the deck sections of wooden corridor bridges, but the deck bearing capacity of wooden corridor bridges is low

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