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Title:
CONSTRUCTION METHOD OF PAVED ROAD AND REINFORCING STRUCTURE OF PAVED ROAD
Document Type and Number:
Japanese Patent JP2013221330
Kind Code:
A
Abstract:

To provide a construction method of a paved road excellent in workability.

In a construction method of a paved road where a subgrade 2, a roadbed 3, and a pavement layer 4 are laminated on a foundation support layer 1 and a reinforcing support layer 10 for supporting the pavement layer 4 is formed between the foundation support layer 1 and the pavement layer 4, the reinforcing support layer 10 includes a sediment layer 11, holding sheets 12 which cover both surfaces of the sediment layer 11, and rod-shaped anchor members 13 which penetrate the sediment layer 11 to connect the holding sheets 12. The construction method of the paved road includes: a placing step of placing the anchor members 13 from the holding sheet 12a arranged on the top surface of the sediment layer 11 so that the tips of the anchor members 13 penetrate the holding sheet 12b arranged on the undersurface of the sediment layer 11; and an anchoring step of integrating the anchor members 13 with the holding sheets 12.


Inventors:
ISHIGAKI TSUTOMU
OMOTO MUNENOBU
ITO HIDEYUKI
NAKATANI NOBORU
KONAMI GAKUJI
KOBAYASHI SATOSHI
NISHIMOTO TOSHIHARU
TATSUTA NAOKI
Application Number:
JP2012093765A
Publication Date:
October 28, 2013
Filing Date:
April 17, 2012
Export Citation:
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Assignee:
NIPPO CORP
DAINIPPON CONSTRUCTION
OKASAN LIVIC CO LTD
MAEDA KOSEN CO LTD
International Classes:
E01C11/16; E01C3/00; E01C7/32
Domestic Patent References:
JP2003049428A2003-02-21
JPH0626041A1994-02-01
JP2010090534A2010-04-22
JP2007239340A2007-09-20
JPH04194227A1992-07-14
JPH0626041A1994-02-01
JP2004100276A2004-04-02
JP2003049428A2003-02-21
Attorney, Agent or Firm:
Masaki Goto
Masaaki Iida
Atsushi Sudo