BRIDGE AND CONSTRUCTING METHOD THEREOF

PURPOSE: A bridge with a protective wall with shallow depth and a construction method thereof are provided to minimize the encroaching of a clear head due to a girder and enable the girder to work as a protective wall. CONSTITUTION: A bridge with a protective wall with shallow depth is as follows. A pair of PC girders(10) are arranged between both abutments(100) or abutment and pier along the width of the bridge at an interval. A protrusion(12) is horizontally protruded from facing inner surfaces on the lower parts of the PC girders. A deck unit(20) is held between the PC girders to hang on the protrusion on the lower part of the PC girder. The deck unit is continuously arranged in a longitudinal direction to form a deck.