PORTABLE WIND TUNNEL TESTING APPARATUS FOR BRIDGES, CAPABLE OF USING FOR INSTALLING THE MINIATURE OF A BRIDGE AND VARIOUS MEASURING EQUIPMENT IN A WIND TUNNEL

摘要

PURPOSE: A portable wind tunnel testing apparatus for bridges is provided to reduce the expense used for operating a wind tunnel testing apparatus by performing a various type of tests with a wind tunnel testing apparatus.;CONSTITUTION: A portable wind tunnel testing apparatus for bridges comprises a main frame(100), moving frames(200), wheels(300), and wheel rotation apparatuses(400). The main frame is manufactured with a vertical member and a horizontal member. Each moving frame is vertically installed at both sides of the inner space of the main frame and is moved from the inside of the main frame in the horizontal direction. The wheels are respectively installed at the sides of the moving frame and a test frame to which the miniature of a bridge is attached is attached to a wheel. The wheel rotation apparatuses rotate the wheels from the moving frame.;COPYRIGHT KIPO 2010