Aluminum-wood tunnel formwork structure

The utility model relates to the technical field of tunnel construction, in particular to an aluminum-wood tunnel formwork structure which comprises side formworks arranged on the two sides of a tunnel, each side formwork comprises an inner plate, an outer plate and two end plates, the inner plates and the outer plates are aluminum alloy components, the height of the outer plates is larger than that of the inner plates, and the outer plates are made of aluminum alloy. A plurality of connecting pieces are connected between the inner plates and the outer plates, a top plate is connected betweenthe two inner plates, the top plate is a wood formwork, and a supporting device is arranged below the top plate. According to the aluminum-wood tunnel mold structure, an aluminum alloy component is adopted as a side mold structure, more supports do not need to be additionally arranged on the aluminum alloy inner plate and the aluminum alloy outer plate during installation, a large number of connecting operations with high