A prefabricated masonry reinforced soil embankment construction method for a vehicle test field

Abstract

The application discloses a kind of prefabricated masonry reinforced soil embankment construction methods of automobile test field, comprising the following steps: (1) establishing the embankment electronic model of automobile test field, obtains the data of to be masonry roadbed;(2) field measurement lofting, and to field foundation excavation, backfill, compaction, leveling;(3) to be masonry roadbed is divided into multiple regions along the direction of automobile travel;(4) masonry embankment bottom layer prefabricated retaining wall, paving bottom layer reinforced soil layer;(5) masonry first layer prefabricated block layer;(6) on the first layer prefabricated block layer of masonry completion paving geogrid net;(7) repeat step (4)-(6), until the masonry of embankment main body is completed, and finally complete pavement layer construction.The method is simple in construction, uses prefabricated component to masonry automobile test field reinforced soil embankment, guarantees the integrity of its structure, has good anti-deformation ability, improves the overall strength and bearing capacity of roadbed, meets the use demand of special road of automobile test field.