CONSTRUCTION METHOD OF PIPE TRUSS USING TEMPORARY ASSEMBLY, CAPABLE OF FIXING A WELDING UNIT OF A TRUSS MEMBER WITH A CLAMPING MEANS

摘要

PURPOSE: A construction method of a pipe truss using temporary assembly is provided to prevent members from being permanently damaged and to reduce manufacturing costs of a truss structure.;CONSTITUTION: Whole groove welding unit is temporarily assembled with a clamping means(500) for a pipe. A steel pipe welding jig(600) is installed at a truss member, and the installed welding jig is connected with a connection piece. The groove welding is performed in a state in which the clamping means is dismantled.;COPYRIGHT KIPO 2013