A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
L-SHAPED STREET GUTTER BLOCK WITH PRECAST CONCRETE SUBCHANNEL FOR ASPHALT PAVEMENT OF APRON
PROBLEM TO BE SOLVED: To form an asphalt pavement bicycle travel zone, which has drainage capacity even if change of apron inclination and roadway cross slope on an L-shaped street gutter is alleviated.SOLUTION: An L-shaped street gutter block with subchannel is used at cut-down apron in which upper face pavement is stopped near a drain bottom. A side strip adequate for drain water and bicycle travel is formed by implementing asphalt upper face pavement including a part of an apron surface.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠においてのエプロン傾斜と車道部横断勾配との変化を緩和しても排水能力をもつ、アスファルト舗装自転車走行帯を形成する。【解決手段】 渠底近くが上面舗装止めとなる切下げエプロンで副水路付き街渠用Ｌ形ブロックを用い、エプロン面の一部も含めてアスファルト上面舗装とし排水および自転車走行に適した路側帯を設ける。【選択図】図１
L-SHAPED STREET GUTTER BLOCK WITH PRECAST CONCRETE SUBCHANNEL FOR ASPHALT PAVEMENT OF APRON
PROBLEM TO BE SOLVED: To form an asphalt pavement bicycle travel zone, which has drainage capacity even if change of apron inclination and roadway cross slope on an L-shaped street gutter is alleviated.SOLUTION: An L-shaped street gutter block with subchannel is used at cut-down apron in which upper face pavement is stopped near a drain bottom. A side strip adequate for drain water and bicycle travel is formed by implementing asphalt upper face pavement including a part of an apron surface.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠においてのエプロン傾斜と車道部横断勾配との変化を緩和しても排水能力をもつ、アスファルト舗装自転車走行帯を形成する。【解決手段】 渠底近くが上面舗装止めとなる切下げエプロンで副水路付き街渠用Ｌ形ブロックを用い、エプロン面の一部も含めてアスファルト上面舗装とし排水および自転車走行に適した路側帯を設ける。【選択図】図１
L-SHAPED STREET GUTTER BLOCK WITH PRECAST CONCRETE SUBCHANNEL FOR ASPHALT PAVEMENT OF APRON
エプロンにアスファルト舗装するプレキャストコンクリート副水路付きＬ形街渠用ブロック
OSHIMA MASATAKE (author)
2017-06-01
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
L-SHAPED BLOCK FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
| European Patent Office | 2017
COVERED U-SHAPED GUTTER FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
| European Patent Office | 2017
FREE-GRADIENT PORTAL SIDE DITCH FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
| European Patent Office | 2017