A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
L-SHAPED SIDEWALK-ROADWAY BOUNDARY DRAINING BLOCK HAVING SLIT
To form an asphalt pavement bicycle travel lane which mitigates the slanting of an apron in an L-shaped street gutter, and avoids reducing the draining ability even without the change in traverse gradient in the roadway part.SOLUTION: An L-shaped block for a street gutter with a slit flow-in sub waterway is used at an undercut apron in which upper surface paving is stopped near a drainer bottom to provide asphalt upper surface paving including a part of an apron surface so as to provide a side strip suitable for draining and travel of bicycles.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠においてのエプロン傾斜を緩和し、車道部路肩横断勾配の変化を無くしても排水能力が低下しない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スリット流入副水路付き街渠用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 SIDEWALK-ROADWAY BOUNDARY DRAINING BLOCK HAVING SLIT
To form an asphalt pavement bicycle travel lane which mitigates the slanting of an apron in an L-shaped street gutter, and avoids reducing the draining ability even without the change in traverse gradient in the roadway part.SOLUTION: An L-shaped block for a street gutter with a slit flow-in sub waterway is used at an undercut apron in which upper surface paving is stopped near a drainer bottom to provide asphalt upper surface paving including a part of an apron surface so as to provide a side strip suitable for draining and travel of bicycles.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠においてのエプロン傾斜を緩和し、車道部路肩横断勾配の変化を無くしても排水能力が低下しない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スリット流入副水路付き街渠用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 SIDEWALK-ROADWAY BOUNDARY DRAINING BLOCK HAVING SLIT
スリット付きＬ形歩車道境界排水ブロック
OSHIMA MASATAKE (author)
2019-06-24
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE