Fabricated steel plate road structure and construction method thereof

Abstract

The invention discloses a fabricated steel plate road structure and a construction method thereof. The fabricated steel plate road structure comprises a plurality of road steel plates; a water guide tank is arranged at the bottom of a contact gap between the two adjacent road steel plates, a prefabricated concrete pier is arranged at the lower part of the water guide tank, and steel bars for fixing the corresponding road steel plates are pre-embedded on the prefabricated concrete pier; a drainage channel is formed on each row of concrete prefabricated piers, and an ear plate connecting plate is connected with two adjacent ear plates on the same sides on the two adjacent road steel plates through a bolt. The construction method comprises the following steps: 1, road steel plate prefabrication and ear plate welding; 2, road subgrade construction; 3, steel plate road drainage construction; 4, coarse sand pavement for leveling; 5, prefabricated concrete pier embedment; 6, road steel plate pavement, ear plate fixing and real-time quality acceptance. The fabricated steel plate road structure and the construction method thereof disclosed by the invention have the benefits that the function is complete; through prefabricating the road steel plates, a road subgrade which is matched with the prefabricated road steel plates and has a drainage function is built, and the road steel plates are paved; while the road hardening requirements are met, the use and turnover times of materials are increased.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to an assembled steel plate road structure and a construction method. Background technique [0002] The temporary road on the construction site is responsible for the transportation of materials and the passage of people, and is an important part of the temporary construction on site. The traditional method is to compact the base with lime soil first, and then pour the concrete pavement. The poured concrete pavement can only be used after the strength of the concrete pavement meets the load-bearing requirements, and it is a one-time investment. It needs to be demolished after the completion of the project, which not only consumes time, wastes resources, and increases funds. input, and a large amount of construction waste will be generated. In order to achieve green environmental protection and save resources, there is a lack of a reusable, easy-to-operate,...

AI Technical Summary

Problems solved by technology

The traditional method is to compact the base with lime soil first, and then pour the concrete pavement. The poured concrete pavement can only be used after the strength of the concrete pavement meets the load-bearing requirements, and it is a one-time investment. It needs to be demolished after the completion of the project, which not only consumes time, wastes resources, and increases funds. investment, and will generate a lot of construction waste

In order to achieve green environmental protection and save resources, there is a lack of a reusable, easy-to-operate, and reasonably designed prefabricated steel plate road structure and construction method. The assembly and assembly of steel plate roads can speed up road construction and meet both Road hardening requirements are met, material turnover times and service life are increased, construction waste emissions are reduced, and costs are saved

Images