JUNCTION STRUCTURE OF DECK PLATES AND ROOF STRUCTURE HAVING THE JUNCTION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a junction structure of deck plates with enhanced rotational resistance, and a roof structure having the junction structure.

SOLUTION: A junction structure of corrugated deck plates having crests and valleys includes a joint of a deck plate 1 adjacent to another in lateral direction welded to an external surface of a joint of the other deck plate 1 through a joint member 12 extending in longitudinal direction of a fitting part of the joints. A roof structure having the deck plates comprises: deck plates 1 which are installed across beams and integrated with the junction structure, a heat insulation plate made of a foam resin which is installed on the deck plates 1, and a waterproof sheet installed on the heat insulation plate.

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