Title:
METHOD FOR CONSTRUCTING TRUSS STRUCTURE TEMPORARILY ASSEMBLED BY USING CLAMPING MEANS
Document Type and Number:
WIPO Patent Application WO/2012/005505
Kind Code:
A2
Abstract:
The present invention relates to a method for constructing a truss structure which is temporarily assembled by the use of a claming means , wherein: couplers of lower and upper joint units and each member is fixed by the clamping means to assemble the truss structure temporarily; the shape of and accuracy in the temporarily assembled truss structure are checked and modified; a clamping means of a part which is to be welded is disassembled; and while a pipe-welding jig is installed, a welding machine is mounted on the pipe-welding jig such that the weld junctions of the couplers of the lower and upper joint units and the respective members are fixed in an easy and solid manner.
Inventors:
CHOI, Ha Jung (1 Halla Apt. 992-1 Daewon-ri Jori-eup, Paju-si Gyeonggi-do 413-822, 413-822, KR)
Application Number:
KR2011/004930
Publication Date:
January 12, 2012
Filing Date:
July 06, 2011
Export Citation:
Assignee:
CHOI, Ha Jung (1 Halla Apt. 992-1 Daewon-ri Jori-eup, Paju-si Gyeonggi-do 413-822, 413-822, KR)
International Classes:
E01D6/00; E01D21/00; E04C3/02
Attorney, Agent or Firm:
KIM, Jong In (Rm. 1105, Seongji Heights 3-Cha Bldg.642-6, Yeoksam 1-dong, Gangnam-gu, Seoul 135-717, 135-717, KR)
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Claims: