A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRECAST BRIDGE COMPONENT
PROBLEM TO BE SOLVED: To provide a precast bridge component, which can be easily transported and carried in and easily connected to a floor slab of a precast wall bridge railing.SOLUTION: A PCa bridge component 10 comprises: a PCa floor slab member 11; and a PCa bridge railing member 12, which is connected to an end of the PCa floor slab member 11 in a bridge width direction. The PCa bridge railing member 12 is connected to the PCa floor slab member 11 by hinge so that the PCa bridge railing member can be positioned at a folding position where the PCa bridge railing member extends along the PCa floor slab member 11 above the PCa floor slab member 11 and an expansion position where the PCa bridge railing member extends along vertical direction and faces a side end part of the PCa floor slab member 11.SELECTED DRAWING: Figure 2
【課題】搬送・搬入作業が容易であり、かつプレキャスト壁高欄の床版に対する接合作業が容易なプレキャスト橋梁部材を提供する。【解決手段】ＰＣａ橋梁部材１０が、ＰＣａ床版部材１１と、ＰＣａ床版部材１１の橋幅方向の端部に接合されるＰＣａ高欄部材１２とを備え、ＰＣａ高欄部材１２が、ＰＣａ床版部材１１の上方でＰＣａ床版部材１１に沿って延在する折畳み位置と、鉛直方向に沿って延在し、ＰＣａ床版部材１１の側端部に対峙する展開位置とをとり得るようにＰＣａ床版部材１１にヒンジ結合された構成とする。【選択図】図２
PRECAST BRIDGE COMPONENT
PROBLEM TO BE SOLVED: To provide a precast bridge component, which can be easily transported and carried in and easily connected to a floor slab of a precast wall bridge railing.SOLUTION: A PCa bridge component 10 comprises: a PCa floor slab member 11; and a PCa bridge railing member 12, which is connected to an end of the PCa floor slab member 11 in a bridge width direction. The PCa bridge railing member 12 is connected to the PCa floor slab member 11 by hinge so that the PCa bridge railing member can be positioned at a folding position where the PCa bridge railing member extends along the PCa floor slab member 11 above the PCa floor slab member 11 and an expansion position where the PCa bridge railing member extends along vertical direction and faces a side end part of the PCa floor slab member 11.SELECTED DRAWING: Figure 2
【課題】搬送・搬入作業が容易であり、かつプレキャスト壁高欄の床版に対する接合作業が容易なプレキャスト橋梁部材を提供する。【解決手段】ＰＣａ橋梁部材１０が、ＰＣａ床版部材１１と、ＰＣａ床版部材１１の橋幅方向の端部に接合されるＰＣａ高欄部材１２とを備え、ＰＣａ高欄部材１２が、ＰＣａ床版部材１１の上方でＰＣａ床版部材１１に沿って延在する折畳み位置と、鉛直方向に沿って延在し、ＰＣａ床版部材１１の側端部に対峙する展開位置とをとり得るようにＰＣａ床版部材１１にヒンジ結合された構成とする。【選択図】図２
PRECAST BRIDGE COMPONENT
プレキャスト橋梁部材
KASUGA AKIO (author) / SHIBATA TOSHIO (author) / FUJIOKA TAISUKE (author) / OSHIRO SOSHI (author) / MATSUI TAKAYUKI (author)
2017-01-12
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
NTIS | 1994
| British Library Online Contents | 2001
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