Title:
CONCRETE PAVEMENT AND CONSTRUCTION METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2017180006
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a concrete pavement and the like excellent in workability and capable of suppressing an aged deterioration in skid resistance of a pavement surface while keeping the burden of maintenance management low.SOLUTION: A concrete pavement, which concrete composition, including mortar having cement and aggregate and first particles lower in density than the mortar and lower in coefficient of elasticity than mortar, is hardened. The first particles are arranged on a surface part of the concrete pavement.SELECTED DRAWING: None
Inventors:
AKU KENICHI
TAKAYAMA KAZUHISA
YAMADA HITOMI
ENDO DAIKI
KOBAYASHI TETSUO
TAKAYAMA KAZUHISA
YAMADA HITOMI
ENDO DAIKI
KOBAYASHI TETSUO
Application Number:
JP2016072194A
Publication Date:
October 05, 2017
Filing Date:
March 31, 2016
Export Citation:
Assignee:
SUMITOMO OSAKA CEMENT CO LTD
International Classes:
E01C7/14; E01C7/30; E01C7/35; E01C11/24
Domestic Patent References:
| JPS49104425A | 1974-10-03 | |||
| JPH04140301A | 1992-05-14 | |||
| JPH05106204A | 1993-04-27 | |||
| JP2007270464A | 2007-10-18 | |||
| JPH03241107A | 1991-10-28 | |||
| JP2000319501A | 2000-11-21 | |||
| JPH101911A | 1998-01-06 | |||
| JPH0827707A | 1996-01-30 | |||
| JPH05222704A | 1993-08-31 | |||
| JP2000027105A | 2000-01-25 | |||
| JP2001003306A | 2001-01-09 | |||
| JP2000128606A | 2000-05-09 |
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Shinji Nitto
Hiroaki Nakatani
Shinji Nitto