A kind of municipal engineering road paving structure and construction method

Abstract

The present application relates to a municipal engineering road laying structure and construction method, belonging to the field of municipal engineering construction and construction. The upper plane is flush with the upper plane of the base layer, the upper plane of the mounting frame is provided with a diversion groove along the width direction of the base layer, and a geogrid plate is fixed on the installation frame, and the geogrid plate is located directly above the upper opening of the diversion groove. One side of the base layer is laid with a drainage pipe along the length of the road, a water outlet hole is provided on the bottom wall of one end of the diversion groove, and the water outlet hole is connected with the drainage pipe. When the groundwater under the road flows from the cushion to the base layer, the rainwater seeps into the diversion groove from the geogrid plate on the installation frame, and then flows into the water outlet hole in the diversion groove, and finally flows into the drainage pipe on the road side from the water outlet hole. Drainage, the present application has the effect of improving the stability of the road subgrade.

Description

technical field [0001] The present application relates to the field of municipal engineering construction, in particular to a municipal engineering road paving structure and construction method. Background technique [0002] Municipal engineering refers to the construction of municipal facilities, and municipal facilities refer to the various buildings, structures, structures, buildings, structures, structures, structures, structures, buildings, structures, structures, buildings, structures, structures, and structures that are set up within the planning and construction scope of urban areas and towns (townships) to provide residents with paid or unpaid public products and services based on government responsibilities and obligations. equipment, etc. Various public infrastructure constructions supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, and various pipelines closely related to life: rainwater, sewage, up...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: rainwater often seeps into the base layer, and under the erosion and corrosion of rainwater, it is easy to cause the base soil layer under the road to be hollow and loose, making the road easy to crack, settle, and stable. Poor sex

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