FLOATING MECHANISM LOADING VEHICLE PROVIDED WITH DOUBLE SHAFTS AND EIGHT WHEELS FOR PAVEMENT ACCELERATED LOADING TEST

摘要

597770 A floating mechanism is disclosed for a road pavement accelerated load testing vehicle. The vehicle is provided with double shafts (5) and eight wheels. The floating mechanism comprises front and rear rotating shafts (5) with two loading steel wheels (3) and two backhaul steel wheels (2) mounted on each shaft (5). The loading steel wheels (3) are fixed on the rotating shafts (5) and the backhaul steel wheels (2) are rotatable around the rotating shafts (5). The floating mechanism further comprises a loading rail (4) on which the loading steel wheels (3) run during a loading rolling course and a backhaul rail (1) on which the backhaul steel wheels (2) run during an unloading backhaul course.