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A platform for research: civil engineering, architecture and urbanism
PRECAST CONCRETE BEAM, TIMBERING RECEIVING STRUCTURE, AND TIMBERING CONSTRUCTION AND REMOVAL METHOD
To provide a precast concrete beam, a timbering receiving structure, and a method for constructing and removing timbering, capable of extracting a receiving member for supporting the timbering and reusing the receiving member.SOLUTION: A precast concrete beam 12 is constructed so that a sheath tube 14 is longitudinally buried in a concrete part 30 and a top end 14 A of the sheath tube 14 is lower than a top end 38 A of a slab concrete 38 cast on the beam.SELECTED DRAWING: Figure 1
【課題】支保工を支持する受部材を抜き取り、受部材の再利用が可能なプレキャストコンクリート梁、支保工受け構造、並びに支保工構築及び撤去方法を提供する。【解決手段】プレキャストコンクリート梁１２は、コンクリート部３０にシース管１４が縦方向に埋設され、シース管１４の天端１４Ａが梁の上に打設されるスラブコンクリート３８の天端３８Ａより低く構成されている。【選択図】図１
PRECAST CONCRETE BEAM, TIMBERING RECEIVING STRUCTURE, AND TIMBERING CONSTRUCTION AND REMOVAL METHOD
To provide a precast concrete beam, a timbering receiving structure, and a method for constructing and removing timbering, capable of extracting a receiving member for supporting the timbering and reusing the receiving member.SOLUTION: A precast concrete beam 12 is constructed so that a sheath tube 14 is longitudinally buried in a concrete part 30 and a top end 14 A of the sheath tube 14 is lower than a top end 38 A of a slab concrete 38 cast on the beam.SELECTED DRAWING: Figure 1
【課題】支保工を支持する受部材を抜き取り、受部材の再利用が可能なプレキャストコンクリート梁、支保工受け構造、並びに支保工構築及び撤去方法を提供する。【解決手段】プレキャストコンクリート梁１２は、コンクリート部３０にシース管１４が縦方向に埋設され、シース管１４の天端１４Ａが梁の上に打設されるスラブコンクリート３８の天端３８Ａより低く構成されている。【選択図】図１
PRECAST CONCRETE BEAM, TIMBERING RECEIVING STRUCTURE, AND TIMBERING CONSTRUCTION AND REMOVAL METHOD
プレキャストコンクリート梁、支保工受け構造、並びに支保工構築及び撤去方法
YAMAMOTO RYOSUKE (author) / TOKUNAGA TAKUMI (author) / NARITA YUICHI (author)
2023-06-23
Patent
Electronic Resource
Japanese
FORMWORK TIMBERING METHOD AND FORMWORK TIMBERING STRUCTURE
| European Patent Office | 2019