Title:
ASPHALT SHEET, PAVEMENT STRUCTURE USING ASPHALT SHEET AND PAVEMENT METHOD USING ASPHALT SHEET
Document Type and Number:
Japanese Patent JP2019183426
Kind Code:
A
Abstract:
To provide an asphalt sheet that does not use a core material such as glass fiber.SOLUTION: An asphalt sheet is composed of asphalt material or asphalt material and aggregate, and can be formed in a roll shape without using a core material such as fiber. A plurality of the asphalt sheets are arranged in a row on a substrate or/and a lower layer of an asphalt mixture so that end faces of the adjacent asphalt sheets are in contact with each other. A high temperature asphalt mixture is laminated on the asphalt sheet and rolled.SELECTED DRAWING: Figure 3
Inventors:
SUZUKI EIJI
SAITO KAZUYUKI
YAMAMOTO HIROSHI
SAITO KAZUYUKI
YAMAMOTO HIROSHI
Application Number:
JP2018071883A
Publication Date:
October 24, 2019
Filing Date:
April 03, 2018
Export Citation:
Assignee:
GAEART CO LTD
International Classes:
E01C11/16; E01C7/18; E01C7/32
Domestic Patent References:
| JP2002322603A | 2002-11-08 | |||
| JPS49970B1 | 1974-01-10 | |||
| JP2012007317A | 2012-01-12 | |||
| JP2015105492A | 2015-06-08 | |||
| JP2013121568A | 2013-06-20 | |||
| JP2009002092A | 2009-01-08 | |||
| JPH10315377A | 1998-12-02 | |||
| JP2001032203A | 2001-02-06 | |||
| JP2005054416A | 2005-03-03 | |||
| JPS5218724A | 1977-02-12 | |||
| JPH04277202A | 1992-10-02 | |||
| JPH11323812A | 1999-11-26 | |||
| JPS61137962A | 1986-06-25 | |||
| JP2011001692A | 2011-01-06 |
Foreign References:
| US7572081B2 | 2009-08-11 |
Attorney, Agent or Firm:
Daigo Maejima
Katsumi Utaka
Junichi Hatakeyama
Kenji Hashiba
Katsumi Utaka
Junichi Hatakeyama
Kenji Hashiba