PRECASTING STRUCTURE, UNDERGROUND ELEVATION AND PASSAGEWAY TUNNEL STRUCTURE USING THE SAME

摘要

PURPOSE: A precast structure and a tunnel structure for a connection passage using the same are provided to form a vertical passage and a horizontal passage connected to the vertical passage using a precast method. CONSTITUTION: A precast structure comprises multiple vertical members(10), multiple horizontal members(20), connection members(30), first binding members, and second binding members. The vertical members form a vertical passage. The horizontal members form a horizontal passage. The connection members connect vertical shafts of the vertical members and horizontal shafts of the horizontal members. The first binding members integrally bind the vertical members and the connection members. The second binding members integrally bind the connection members and the horizontal members.