A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD SURFACE LINING UNIT AND ROAD SURFACE LINING METHOD
To provide a road surface lining unit that can be suitably installed and dismantled for road surface lining work in underground construction.SOLUTION: A road surface lining unit 1 is used for road surface lining work in underground construction by forming an excavation groove B on the road surface. The road surface lining unit 1 includes right and left earth retaining members 10 arranged on the right and left sides in the width direction of the excavation groove B and extending in the extension direction of the excavation groove, and an earth retaining end member 20 disposed on the end part in the extension direction of the excavation groove and connected to the right and left earth retaining members. The earth retaining end member 20 has an opposite wall part 21 arranged along a groove side part B5 formed at the end part of the excavation groove B in the extending direction, and an attachment part 27a attached to an attached part 13a provided at the end part of the earth retaining member 10 in the extending direction. The attachment part 27a is attached to the attached part 13a at a position inside the opposite wall part 21 in the extending direction of the excavation groove.SELECTED DRAWING: Figure 1
【課題】地下工事の路面覆工作業において好適に設置及び解体することが可能な路面覆工ユニットを提供する。【解決手段】路面覆工ユニット１は、路面に掘削溝Ｂを形成して行う地下工事の路面覆工作業に用いられる。路面覆工ユニット１は、掘削溝Ｂの幅方向の左右側方に配置され、掘削溝の延出方向に延びている左右の山留め部材１０と、掘削溝の延出方向の端部に配置され、左右の山留め部材に連結される山留め端部部材２０と、を備えている。山留め端部部材２０は、掘削溝Ｂの延出方向の端部に形成された溝側部Ｂ５に沿うように配置される対向壁部２１と、山留め部材１０の延出方向の端部に設けられた被取り付け部１３ａに取り付けられる取り付け部２７ａと、を有している。取り付け部２７ａは、掘削溝の延出方向において対向壁部２１よりも内側位置において被取り付け部１３ａに取り付けられる。【選択図】図１
ROAD SURFACE LINING UNIT AND ROAD SURFACE LINING METHOD
To provide a road surface lining unit that can be suitably installed and dismantled for road surface lining work in underground construction.SOLUTION: A road surface lining unit 1 is used for road surface lining work in underground construction by forming an excavation groove B on the road surface. The road surface lining unit 1 includes right and left earth retaining members 10 arranged on the right and left sides in the width direction of the excavation groove B and extending in the extension direction of the excavation groove, and an earth retaining end member 20 disposed on the end part in the extension direction of the excavation groove and connected to the right and left earth retaining members. The earth retaining end member 20 has an opposite wall part 21 arranged along a groove side part B5 formed at the end part of the excavation groove B in the extending direction, and an attachment part 27a attached to an attached part 13a provided at the end part of the earth retaining member 10 in the extending direction. The attachment part 27a is attached to the attached part 13a at a position inside the opposite wall part 21 in the extending direction of the excavation groove.SELECTED DRAWING: Figure 1
【課題】地下工事の路面覆工作業において好適に設置及び解体することが可能な路面覆工ユニットを提供する。【解決手段】路面覆工ユニット１は、路面に掘削溝Ｂを形成して行う地下工事の路面覆工作業に用いられる。路面覆工ユニット１は、掘削溝Ｂの幅方向の左右側方に配置され、掘削溝の延出方向に延びている左右の山留め部材１０と、掘削溝の延出方向の端部に配置され、左右の山留め部材に連結される山留め端部部材２０と、を備えている。山留め端部部材２０は、掘削溝Ｂの延出方向の端部に形成された溝側部Ｂ５に沿うように配置される対向壁部２１と、山留め部材１０の延出方向の端部に設けられた被取り付け部１３ａに取り付けられる取り付け部２７ａと、を有している。取り付け部２７ａは、掘削溝の延出方向において対向壁部２１よりも内側位置において被取り付け部１３ａに取り付けられる。【選択図】図１
ROAD SURFACE LINING UNIT AND ROAD SURFACE LINING METHOD
路面覆工ユニット及び路面覆工方法
NISHIYAMA TAKESHI (author)
2024-05-01
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
ROAD SURFACE LINING METHOD AND ROAD SURFACE LINING STRUCTURE
| European Patent Office | 2017