Title:
GABLED ROOF FRAME STRUCTURE AND PRETENSION INTRODUCING METHOD
Document Type and Number:
Japanese Patent JP3768227
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gabled roof frame structure which facilitates the introduction of pretension.
SOLUTION: In this gabled roof frame structure in which inward pretension is introduced into paired supports 11 and 11 of each unit frame 1, a lower end of a compressed material 17 is pushed up from below in a state in which inclined tension members 18 and 18 are temporarily fastened to the lower end of the compressed material 17 and diagonal beams 13 and 13, so that the compressed material 17 and the tension members 18 and 18 can be displaced. The inward pretension is generated for the supports 11 and 11 via the diagonal beams 13 and 13, the apexes 15 of which are pushed up by the displacement of the compressed material 17 and the tension members 18 and 18. In the state of the generation of the pretension PT, the tension members 18 and 18 are finally fastened to the lower end of the compressed material 17 and the diagonal beams 13 and 13, so that the inward pretension PT can be introduced into the paired supports 11 and 11 of each unit frame 1.
Inventors:
Isozaki, Masanao
Application Number:
JP2005000287813
Publication Date:
February 10, 2006
Filing Date:
September 30, 2005
Export Citation:
Assignee:
Isozaki, Masanao
International Classes:
E04B1/24
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