Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EARTH-RETAINING MEMBER AND ROAD SURFACE LINING METHOD
PROBLEM TO BE SOLVED: To sufficiently exhibit the earth-retaining effect on the end part side in the extension direction of an L-shaped member, when using an earth-retaining member having the L-shaped member.SOLUTION: An earth-retaining member, which is used for road surface lining work, comprises: an L-shaped steel material 10 having a horizontal wall 12 and a vertical wall 13 extended vertically or substantially vertically from one end of the horizontal wall 12; and an end part plate 20 for forming an end part of the earth-retaining member. The end part plate 20 comprises: a base part 21 placed in an end part in the extending direction of the horizontal wall 12 in the direction orthogonal or substantially orthogonal to the horizontal wall 12 in the horizontal direction; and a standing wall 22 extended vertically or substantially vertically to a bottom surface of the base part 21. A back face positioned on the opposite side of the base part 21 of the standing wall 22 is a flat surface, and is opposed to a sidewall of an excavation groove C.
【課題】Ｌ字型部材を有する山留部材を用いる際に、Ｌ字型部材の延出方向端部側で山留効果を十分に発揮する。【解決手段】路面覆工作業に用いられる山留部材が、横壁１２と横壁１２の一端から垂直又は略垂直に延出した縦壁１３とを有するＬ字型鋼材１０と、山留部材の端部を形成する端部プレート２０と、を備える。端部プレート２０は、水平方向において横壁１２と直交又は略直交する向きにて横壁１２の延出方向端部に載置される台部２１と、台部２１の底面に対して垂直又は略垂直に延出した立壁２２と、を有する。また、立壁２２の、台部２１とは反対側に位置する背面は、平坦面であり、掘削溝Ｃの側壁と対向する。【選択図】図４
EARTH-RETAINING MEMBER AND ROAD SURFACE LINING METHOD
PROBLEM TO BE SOLVED: To sufficiently exhibit the earth-retaining effect on the end part side in the extension direction of an L-shaped member, when using an earth-retaining member having the L-shaped member.SOLUTION: An earth-retaining member, which is used for road surface lining work, comprises: an L-shaped steel material 10 having a horizontal wall 12 and a vertical wall 13 extended vertically or substantially vertically from one end of the horizontal wall 12; and an end part plate 20 for forming an end part of the earth-retaining member. The end part plate 20 comprises: a base part 21 placed in an end part in the extending direction of the horizontal wall 12 in the direction orthogonal or substantially orthogonal to the horizontal wall 12 in the horizontal direction; and a standing wall 22 extended vertically or substantially vertically to a bottom surface of the base part 21. A back face positioned on the opposite side of the base part 21 of the standing wall 22 is a flat surface, and is opposed to a sidewall of an excavation groove C.
【課題】Ｌ字型部材を有する山留部材を用いる際に、Ｌ字型部材の延出方向端部側で山留効果を十分に発揮する。【解決手段】路面覆工作業に用いられる山留部材が、横壁１２と横壁１２の一端から垂直又は略垂直に延出した縦壁１３とを有するＬ字型鋼材１０と、山留部材の端部を形成する端部プレート２０と、を備える。端部プレート２０は、水平方向において横壁１２と直交又は略直交する向きにて横壁１２の延出方向端部に載置される台部２１と、台部２１の底面に対して垂直又は略垂直に延出した立壁２２と、を有する。また、立壁２２の、台部２１とは反対側に位置する背面は、平坦面であり、掘削溝Ｃの側壁と対向する。【選択図】図４
EARTH-RETAINING MEMBER AND ROAD SURFACE LINING METHOD
山留部材及び路面覆工方法
SATOU SHINSUKE (Autor:in)
21.01.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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