Title:
WIDENED ROAD
Document Type and Number:
Japanese Patent JP3710434
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To widen the width of a road while reducing temporary work and dangerous construction on a slope by allowing the construction of sediment of a widened part with a simpler earth retaining member.
SOLUTION: A pile 4 is erected by setting its lower part into the valley side slope of the road. An anchor 2 is fixed to the existing road 1, and the end part is connected to the pile 4. A panel 8 is disposed behind the pile 4 to perform banking between the natural ground of the slope. Since the anchor 2 is disposed using the existing road, construction on the slope is facilitated, and a lightweight banking material is used to reduce load applied to the pile 4 and the panel 8.
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Inventors:
Yasuhiro Yamada
Kunimitsu Yamada
Kunimitsu Yamada
Application Number:
JP2002178651A
Publication Date:
October 26, 2005
Filing Date:
June 19, 2002
Export Citation:
Assignee:
Construction Basic Engineering Co., Ltd.
International Classes:
E02D17/18; E01C1/00; (IPC1-7): E01C1/00; E02D17/18
Domestic Patent References:
| JP2000297403A | ||||
| JP9067804A | ||||
| JP2002038498A | ||||
| JP10183507A | ||||
| JP11241343A |
Attorney, Agent or Firm:
Makoto Kato