COMPOSITE DECK PLATE INTEGRATED WITH A BAR TRUSS AND METHOD FOR MANUFACTURING SAME

WIPO Patent Application WO/2011/155645

A1

The present invention relates to a composite deck plate integrated with a bar truss, the bar truss being coupled to cover an upper surface of a folding-type deck plate, and a method for manufacturing same. According to an embodiment of the present invention, a composite deck plate integrated with a bar truss comprises a trough-shaped deck plate and a bar truss. The trough-shaped deck plate includes: single units arranged transversely in repetition and each having an upper plate, side plates bent and extended downward at a slant from both cross-directional ends of the upper plate, and a lower plate bent horizontally from the cross-directional ends of the side plates; and a connecting part disposed at the free end of each of the lower plates. The bar truss includes: a pair of horizontally symmetrical bent bars, each being a continuously recurring unit module of a web bar, wherein each unit module includes left and right slopes separated from each other at mutually opposed slopes; a first bent portion connecting the upper ends of the left and right slopes; and a second bent portion at the lower ends of the left and right slopes, and bent in the form of a trough-shaped deck plate and coupled to cover the upper, side, and lower plates of the trough-shaped deck plate. An upper bar is coupled across the second bent portions, and a lower bar is coupled across the first connecting portions so that the web bar, the upper bar, and the lower bar are disposed on a common planar surface.

BAE, Kyu Woong (Sangah apt. 4dong 503ho, 19-4 Samsung-dong, Gangnam-gu, Seoul 135-508, 135-508, KR)
배규웅 (서울 강남구 삼성동 19-4 상아아파트 4동 503호, 135-508 Seoul, 135-508, KR)
KWAK, Myong Keun (Seongjeo Maeul 4-danji 405dong, 702ho Daehwa-dong, Ilsanseo-gu, Goyang-si, Gyeonggi-do 411-703, 411-703, KR)
곽명근 (경기도 고양시 일산서구 대화동 성저마을4단지아파트 405동 702호, 411-703 Gyeonggi-do, 411-703, KR)
HEO, Byung Wook (207dong 1104ho, Humanvillrakepalace Hanbit Maeul2danji, Gyohasindosi, Gyoha-eup, Paju-si, Gyeonggi-do 411-310, 411-310, KR)

KR2010/003696

December 15, 2011

June 09, 2010

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KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY (2311, Daehwa-dongIlsanseo-gu, Goyang-si, Gyeonggi-do 411-712, 411-712, KR)
한국건설기술연구원 (경기도 고양시 일산서구 대화동 2311, 411-712 Gyeonggi-do, 411-712, KR)
BAE, Kyu Woong (Sangah apt. 4dong 503ho, 19-4 Samsung-dong, Gangnam-gu, Seoul 135-508, 135-508, KR)
배규웅 (서울 강남구 삼성동 19-4 상아아파트 4동 503호, 135-508 Seoul, 135-508, KR)
KWAK, Myong Keun (Seongjeo Maeul 4-danji 405dong, 702ho Daehwa-dong, Ilsanseo-gu, Goyang-si, Gyeonggi-do 411-703, 411-703, KR)
곽명근 (경기도 고양시 일산서구 대화동 성저마을4단지아파트 405동 702호, 411-703 Gyeonggi-do, 411-703, KR)

E04B5/40; E04C5/06

JEONG, Nam Jin (2F. Wooyoung Bldg, 637-20 Yeoksam-dong Gangnam-gu, Seoul 135-080, 135-080, KR)

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