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Title:
UNEVEN STEP ELIMINATION STRUCTURE OF ROAD
Document Type and Number:
Japanese Patent JP2006028796
Kind Code:
A
Abstract:

To provide an uneven step elimination structure of a road capable of effectively preventing the uneven step and a crack in the road surface in a boundary section between a structure buried in the road and a soft ground, carrying out construction work in a wide range while suppressing workability and the raise of a construction cost and being constituted so as to gently vary an incline of the road around the structure even if the settlement of the soft ground is made.

In the uneven step solution structure 1 of the road 4 on the soft ground 3 wherein the structure 2 is buried, a foam layer 6 consisting of a plurality of foaming resin blocks 5 is overhung to the outside from the structure 2 to bury it in the lower side of a base 7 in the approximately horizontal direction, and a net member 8 integrally combined with the foam layer 6 is overhung to the outside from the foam layer 6 and is buried in the lower side of the base 7 in the approximately horizontal direction.


Inventors:
HAMAYA YUTAKA
SUZUKI OSAMU
HIROSE YASUHIRO
HARAGUCHI NOZOMI
MANABE KIYOSHI
Application Number:
JP2004000206255
Publication Date:
February 02, 2006
Filing Date:
July 13, 2004
Export Citation:
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Assignee:
NARASAKI SANGYO CO LTD
MITSUI KAGAKU SANSHI KK
KANEKA CORP
International Classes:
E01C3/00
Domestic Patent References:
JPH1088555A1998-04-07
JPH0473310A1992-03-09
JPS641804A1989-01-06
JPH08144214A1996-06-04
JPH1171748A1999-03-16
JP2000291009A2000-10-17
JPH01158106A1989-06-21
JPH01219201A1989-09-01
JPH09273152A1997-10-21
JPH04117003U1992-10-20
JPS62268413A1987-11-21
JPH0630226U1994-04-19
JPH0533348A1993-02-09
Attorney, Agent or Firm:
柳野 隆生
森岡 則夫