A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
L-SHAPED BLOCK FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
PROBLEM TO BE SOLVED: To form an asphalt pavement bicycle travel zone by easing a change of an apron slope of an L-shaped street gutter and a roadway section crossfall.SOLUTION: An L-shaped block for a street gutter with an undercut apron, in which a part near a gutter bottom serves as a top face pavement stopper, is used. An asphalt top face pavement is applied to a face including a part of an apron face, and a side strip appropriate for bicycle traveling is provided.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠のエプロン傾斜と車道部横断勾配の変化を緩和し、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、自転車走行に適した路側帯を設ける。【選択図】図１
L-SHAPED BLOCK FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
PROBLEM TO BE SOLVED: To form an asphalt pavement bicycle travel zone by easing a change of an apron slope of an L-shaped street gutter and a roadway section crossfall.SOLUTION: An L-shaped block for a street gutter with an undercut apron, in which a part near a gutter bottom serves as a top face pavement stopper, is used. An asphalt top face pavement is applied to a face including a part of an apron face, and a side strip appropriate for bicycle traveling is provided.SELECTED DRAWING: Figure 1
【課題】 Ｌ形街渠のエプロン傾斜と車道部横断勾配の変化を緩和し、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、自転車走行に適した路側帯を設ける。【選択図】図１
L-SHAPED BLOCK FOR PRECAST CONCRETE STREET GUTTER HAVING APRON PAVED WITH ASPHALT
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街渠用Ｌ形ブロック
OSHIMA MASATAKE (author)
2017-02-09
Patent
Electronic Resource
Japanese
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