Title:
CONCRETE PAVEMENT SLIP RESISTANCE IMPROVING METHOD
Document Type and Number:
Japanese Patent JP2016169592
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a concrete pavement slip resistance improving method capable of simply improving a slip resistance at low cost.SOLUTION: In a concrete pavement slip resistance improving method according to this invention, at least 0.03 liter of acidic aqueous solution with 5 or less of pH per mis spread, applied or sprayed on a concrete pavement surface. It is preferable that the acidic aqueous solution is spread, applied, or sprayed on the concrete pavement surface and the surface is left as it is for 10 seconds to 30 minutes, and subsequently acid is removed by cleaning the concrete pavement surface with water or alkaline solution.SELECTED DRAWING: None
Inventors:
KISHIRA RYO
ISHIDA MASAO
TAKAHASHI HIDETAKA
TAKAGI RYOICHI
JUMONJI TAKUYA
ISHIDA MASAO
TAKAHASHI HIDETAKA
TAKAGI RYOICHI
JUMONJI TAKUYA
Application Number:
JP2016047316A
Publication Date:
September 23, 2016
Filing Date:
March 10, 2016
Export Citation:
Assignee:
TAIHEIYO CEMENT CORP
International Classes:
E01C11/24; E01C7/14; E01C7/35; E01C23/22
Attorney, Agent or Firm:
Norihiko Arai
Naoyuki Koda
Naoyuki Koda