A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PAVED ROAD
To sufficiently prevent freezing of a road surface while improving the workability of a paved road even on a soft ground.SOLUTION: A roadbed (18) is laid on an upper side of a soft roadbed (12) having a roadbed soil bearing capacity ratio of 0.5 or more and less than 3.0, a heat insulating material layer (24) is laid between the roadbed (12) and the roadbed (18), and a geotextile (26) is laid between the roadbed (12) and the roadbed (18).SELECTED DRAWING: Figure 1
【課題】軟弱な地盤上においても、舗装路の施工性を高めつつ、路面の凍結を十分に防止すること。【解決手段】路床土支持力比が０．５以上３．０未満の軟弱な路床（１２）の上側に、路盤（１８）が敷設され、路床（１２）と路盤（１８）との間に断熱材層（２４）が敷設され、路床（１２）と路盤（１８）との間にジオテキスタイル（２６）が敷設されている。【選択図】図１
PAVED ROAD
To sufficiently prevent freezing of a road surface while improving the workability of a paved road even on a soft ground.SOLUTION: A roadbed (18) is laid on an upper side of a soft roadbed (12) having a roadbed soil bearing capacity ratio of 0.5 or more and less than 3.0, a heat insulating material layer (24) is laid between the roadbed (12) and the roadbed (18), and a geotextile (26) is laid between the roadbed (12) and the roadbed (18).SELECTED DRAWING: Figure 1
【課題】軟弱な地盤上においても、舗装路の施工性を高めつつ、路面の凍結を十分に防止すること。【解決手段】路床土支持力比が０．５以上３．０未満の軟弱な路床（１２）の上側に、路盤（１８）が敷設され、路床（１２）と路盤（１８）との間に断熱材層（２４）が敷設され、路床（１２）と路盤（１８）との間にジオテキスタイル（２６）が敷設されている。【選択図】図１
PAVED ROAD
舗装路
HIROSE YASUHIRO (author) / KUROBE KAZUHIKO (author) / HARAGUCHI NOZOMI (author) / NAKAMICHI MIKIYOSHI (author)
2024-10-10
Patent
Electronic Resource
Japanese
PAVED ROAD STRUCTURE BY ROAD UNIT AND METHOD FOR CONSTRUCTING AND REPAIRING PAVED ROAD
| European Patent Office | 2019