PORTABLE WIND TUNNEL TESTING APPARATUS FOR A BRIDGE

摘要

The present invention is conducted wind tunnel experiments with various scale models of bridges to test the aerodynamic stability of the bridge relates to a removable tunnel tester used for bridges, removable tunnel tester for bridges according to the invention is installed in the vertically opposite sides of the main frame, the main frame will be produced by the vertical member and the horizontal member and in the inside of the main horizontal frame movement is movement in the direction of the frame, provided at the side of both sides of the moving frame, and comprising a wheel rotating device for rotating from a circular frame in which experimental scale model of the mounting bridge is attached to the wheel and move the wheel on both sides of the frame is characterized, it may proceed with the various types of tests in a wind tunnel tester which produces the effect of reducing the cost and operation of the wind tunnel used for a tester.