A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRECAST FLOOR SLAB SYSTEM AND BRIDGE STRUCTURE
PROBLEM TO BE SOLVED: To provide a precast floor slab system in which occurrence of peeling destruction at a side surface of a precast floor slab is suppressed.SOLUTION: A precast floor slab system 21 comprises: a pair of precast floor slabs 22 that are formed in a tabular shape and are arranged side by side in a direction intersecting the thickness direction Z; a first steel plate 23 rigidly connected to a side surface 22aA that is part of one precast floor slab 22A of the pair of precast floor slabs and faces the other precast floor slab 22B; a second steel plate 24 rigidly connected to a side surface 22bB that is part of the other precast floor slab and faces the one precast floor slab; and a filling member 25 that is filled between the first steel plate and the second steel plate and is bonded to each of the first steel plate and the second steel plate, the filling member transmitting the bending moment between the first steel plate and the second steel plate to integrate the first steel plate and the second steel plate.SELECTED DRAWING: Figure 2
【課題】プレキャスト床版の側面で剥離破壊が生じるのを抑制したプレキャスト床版システムを提供する。【解決手段】プレキャスト床版システム２１は、板状に形成され、厚さ方向Ｚに交差する方向に並べて配置された一対のプレキャスト床版２２と、一対のプレキャスト床版のうち、一方のプレキャスト床版２２Ａにおける他方のプレキャスト床版２２Ｂに対向する側面２２ａＡに剛結合された第１鋼板２３と、他方のプレキャスト床版における一方のプレキャスト床版に対向する側面２２ｂＢに剛結合された第２鋼板２４と、第１鋼板と第２鋼板との間に充填されるとともに第１鋼板及び第２鋼板にそれぞれ付着され、第１鋼板と第２鋼板との間で曲げモーメントを伝達することで第１鋼板及び第２鋼板を一体化する充填部材２５と、を備える。【選択図】図２
PRECAST FLOOR SLAB SYSTEM AND BRIDGE STRUCTURE
PROBLEM TO BE SOLVED: To provide a precast floor slab system in which occurrence of peeling destruction at a side surface of a precast floor slab is suppressed.SOLUTION: A precast floor slab system 21 comprises: a pair of precast floor slabs 22 that are formed in a tabular shape and are arranged side by side in a direction intersecting the thickness direction Z; a first steel plate 23 rigidly connected to a side surface 22aA that is part of one precast floor slab 22A of the pair of precast floor slabs and faces the other precast floor slab 22B; a second steel plate 24 rigidly connected to a side surface 22bB that is part of the other precast floor slab and faces the one precast floor slab; and a filling member 25 that is filled between the first steel plate and the second steel plate and is bonded to each of the first steel plate and the second steel plate, the filling member transmitting the bending moment between the first steel plate and the second steel plate to integrate the first steel plate and the second steel plate.SELECTED DRAWING: Figure 2
【課題】プレキャスト床版の側面で剥離破壊が生じるのを抑制したプレキャスト床版システムを提供する。【解決手段】プレキャスト床版システム２１は、板状に形成され、厚さ方向Ｚに交差する方向に並べて配置された一対のプレキャスト床版２２と、一対のプレキャスト床版のうち、一方のプレキャスト床版２２Ａにおける他方のプレキャスト床版２２Ｂに対向する側面２２ａＡに剛結合された第１鋼板２３と、他方のプレキャスト床版における一方のプレキャスト床版に対向する側面２２ｂＢに剛結合された第２鋼板２４と、第１鋼板と第２鋼板との間に充填されるとともに第１鋼板及び第２鋼板にそれぞれ付着され、第１鋼板と第２鋼板との間で曲げモーメントを伝達することで第１鋼板及び第２鋼板を一体化する充填部材２５と、を備える。【選択図】図２
PRECAST FLOOR SLAB SYSTEM AND BRIDGE STRUCTURE
プレキャスト床版システム及び橋構造
SAKURAI NOBUAKI (author) / KITA SHINICHIRO (author)
2018-11-08
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
PRECAST FLOOR SLAB CONNECTION STRUCTURE, PRECAST FLOOR SLAB SYSTEM, AND BRIDGE STRUCTURE
| European Patent Office | 2016
| European Patent Office | 2016