JOINT STRUCTURE PROVIDED WITH STEEL PLATE

PROBLEM TO BE SOLVED: To provide a joint structure provided with steel plate having excellent durability against repetitive load. SOLUTION: A joint part 20 of a floor system 2 for mutually connecting an extended floor system 21 and a bridge floor system 22 opposing to each other across a joint 23 is...

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Main Authors NAKASU MAKOTO, TOKUDA SHINJI, TOMIMOTO MAKOTO, TOMO HAJIME, YOSHIKAWA KENJI, ARAI SUKEKI, HATANAKA AKIHIDE, INOUE HIROO, MURASE TAKANORI, MIYAZAKI MASAO, SAKURAGI TAKASHI, HATAKEYAMA TOMOYUKI, YANAGINO KAZUYA, WAZAKI KOICHI, MASUDA TAKASHI, OZAWA KAZUMASA
Format Patent
LanguageEnglish
Published 17.09.2009
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE
FIXED CONSTRUCTIONS
MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
OR VIADUCTS
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Summary:PROBLEM TO BE SOLVED: To provide a joint structure provided with steel plate having excellent durability against repetitive load. SOLUTION: A joint part 20 of a floor system 2 for mutually connecting an extended floor system 21 and a bridge floor system 22 opposing to each other across a joint 23 is provided with the steel plate 3 stretched over between the extended floor system 21 and the bridge floor system 22, anchoring plates 31, 31 for anchoring at least both of end parts of the steel plate 3 in concrete members, respectively, the extended floor system 21 forming contact faces 321 abutted on a lower face of the steel plate 3 on both sides of the joint 23, and protection angle steels 32, 32 provided in corner parts of the bridge floor system 22, respectively. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080054366