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Title:
CULVERT WITH WING AND CONSTRUCTION METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2012188832
Kind Code:
A
Abstract:

To provide a culvert with a wing, which has no problem in transportation, is excellent in workability, and is capable of strongly integrating a culvert body and the wing, and provide a construction method of the same.

A culvert 1 with a wing includes a box culvert 2 and a wing 3 fixed to a side near an opening end of the box culvert 2. For the box culvert 2, a plurality of reinforcing bars 10 for wing connection projected in a loop shape within a roughly horizontal plane are disposed in the vertical direction at the side near the opening end. For the wing 3, a plurality of reinforcing bars 12 for culvert connection projected in the loop shape within a roughly horizontal plane are disposed in the vertical direction matched with positions of the reinforcing bars 10 for wing connection. The reinforcing bars 10 for wing connection and the reinforcing bars 12 for culvert connection are integrated by cast-in-place concrete.


Inventors:
KOMINE KEIZO
TSUTSUMI TOSHITO
MIYAZAKI SHINJI
YAMAZAKI MASATAKA
KATAYAMA TSUTOMU
TANIGUCHI DAITARO
Application Number:
JP2011051851A
Publication Date:
October 04, 2012
Filing Date:
March 09, 2011
Export Citation:
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Assignee:
YAMAU CO LTD
International Classes:
E02B9/06; E02F5/10; F16L1/038
Domestic Patent References:
JPH0762677A1995-03-07
JP2005016002A2005-01-20
JP2004232328A2004-08-19
JP2002021221A2002-01-23
Attorney, Agent or Firm:
久保山 隆
加藤 久