Method and a structure for quickly assembling road foundation an

Bridges – Pier

Patent

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Details

14 773, 404 43, 404 82, 405244, E01D 1902

Patent

active

054066638

ABSTRACT:
This invention relates to a method and structure for quickly assembling road foundation and support of this invention, comprising the following steps (1) first, selecting positions spaced from each other at an appropriate distance for placing the foundation along a road above which an elevated road will be constructed; then digging a groove having appropriate size in the ground surface of each selected position for horizontally placing the foundation and the road asphalt; (2) digging a recess having appropriate dimensions along the periphery of said groove for placing a horizontal supporting frame, and spraying the asphalt adhesive on the recess; (3) mounting the horizontal supporting frame on the recess, and filling the space above a horizontal flange extending outward along the the periphery of the bottom of the horizontal supporting frame with asphalt such that the top surface of the filled asphalt is flush with the top of the horizontal supporting frame; (4) then fully spraying the adhesive on the combination formed in step (3), and then horizontally placing the foundation such that the periphery of the foundation can be fixed on the top of the horizontal supporting frame; (5) connecting the vertical supports on the foundation; (6) finally, placing the road asphalt.

REFERENCES:
patent: 3882564 (1975-05-01), Muller
patent: 4662019 (1987-05-01), Muller

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