Sidewalk guard rail with drip and construction method of sidewalk guard rail

Abstract

The invention discloses a sidewalk guard rail with a drip and a construction method of the sidewalk guard rail, and belongs to the technical field of bridge accessory structures. The sidewalk guard rail with the drip comprises a sidewalk guard rail body, a plurality of false joints and a plurality of break joints, wherein the sidewalk guard rail body comprises a base and a plurality of stand columns, the base is arranged at the edge of the upper end surface of a main beam in the length direction of the main beam, the multiple stand columns are uniformly arranged on the upper end surface of thebase in the length direction of the base, a water discharging groove is formed in the outer side wall of the base provided with the stand columns, and a plurality of notches are formed in the upper end surface of the base; the multiple false joints are arranged in part of the notches of the base in the length direction of the base, and the two ends of each false joint penetrate into the notches through corner fittings; and the multiple break joints are arranged in the rest notches of the base in the length direction of the base, and the two ends of each break joint penetrate into the notchesthrough corner fittings. According to the sidewalk guard rail with the drip and the construction method of the sidewalk guard rail, the drainage of the bridge sidewalk guard rail is optimized, the useratio of a template is improved, and the construction progress is accelerated.

Description

technical field [0001] The invention relates to the technical field of bridge auxiliary structures, in particular to a sidewalk railing with dripping water and a construction method thereof. Background technique [0002] Bridge sidewalk railings are important structural components to ensure the safety of pedestrians on bridges. The sidewalk railings of existing bridges are not equipped with dripping water, and the drainage effect is not satisfactory. The sidewalk railings of existing bridges are different in shape from the roadway railings, which makes the cross-section of the bridge structure asymmetrical and the landscape effect is general. And sidewalk railing is different from roadway railing shape, then its formwork is different, will make formwork respectively, waste material, influence construction progress, improved construction cost. In addition, the different shapes of sidewalk railings and roadway railings lead to the fact that the overall width of the bridge is...

AI Technical Summary

Problems solved by technology

The existing bridge sidewalk railings are not equipped with dripping water, and the drainage effect is not satisfactory

The shape of sidewalk railings and roadway railings of existing bridges is different, which makes the cross-section of the bridge structure asymmetrical and the landscape effect is general

And the sidewalk railings and roadway railings have different shapes, so the templates are different, and the templates have to be made separately, which wastes materials, affects the construction progress, and increases the construction cost.

In addition, the different shapes of sidewalk railings and roadway railings lead to the fact that the overall width of the bridge is not symmetrical with respect to the center line of the road, which increases the workload of designers for design and proofreading, resulting in low engineering efficiency and high project risks

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