Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SURFACE TREATMENT METHOD FOR WATER PERMEABLE CONCRETE
Document Type and Number:
Japanese Patent JP2003049402
Kind Code:
A
Abstract:

To provide a surface treatment method for water permeable concrete that can expose aggregate on the surface by easily removing paste or mortar covering the aggregate on the surface of the water permeable concrete without waste water treatment.

In this surface treatment method for the water permeable concrete, the paste or mortar covering the aggregate on the surface of the water permeable concrete is removed to expose the aggregate on the surface by brushing the surface of the hardened water permeable concrete.


Inventors:
HATA MINORU
TOMITA OSAMU
Application Number:
JP2001237317A
Publication Date:
February 21, 2003
Filing Date:
August 06, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TAIHEIYO CEMENT CORP
International Classes:
E01C19/44; B28B11/08; C04B41/91; E01C23/08; (IPC1-7): E01C19/44; B28B11/08; C04B41/91; E01C23/08
Domestic Patent References:
JPH0524955A1993-02-02
JPH11209906A1999-08-03
JP2001090004A2001-04-03
JP2001090004A2001-04-03
JPH11209906A1999-08-03
JPH02256703A1990-10-17
JPH04363210A1992-12-16



 
Previous Patent: ROADBED MATERIAL

Next Patent: REINFORCING STRUCTURE FOR STEEL RIGID-FRAME BRIDGE PIER