Title:
WEED-PROOF AND LANDSCAPE PAVEMENT MATERIAL
Document Type and Number:
Japanese Patent JP2019206828
Kind Code:
A
Abstract:
To provide a weed-proof and landscape pavement material which can physically prevent grass with a large compressive strength and which has a natural soil landscape.SOLUTION: By placing a landscape pavement material P made by mixing and curing cement, expansion admixture, and water in natural soil, on a slope 2 of an express highway R, a sidewalk 1, or the like, the treading sensation at the time of walking is soft with no repulsion, making walking easier compared to an asphalt pavement or concrete. Even if freezing and thawing are repeated in winter, shrink strain is reduced, cracking is less likely to occur, and the weed-proof effect can be maintained over a long period of time since the expansion material shrinks based on the increased total deposition.SELECTED DRAWING: Figure 2
Inventors:
SATAKE SADAMI
Application Number:
JP2018102093A
Publication Date:
December 05, 2019
Filing Date:
May 29, 2018
Export Citation:
Assignee:
SATAKE TEKKO KK
International Classes:
E01C7/10; A01M21/00; E01C7/32; E01C13/00; E01C15/00
Domestic Patent References:
| JP2017205050A | 2017-11-24 | |||
| JP2006070563A | 2006-03-16 | |||
| JPH10101398A | 1998-04-21 | |||
| JP2009180021A | 2009-08-13 | |||
| JP2016077261A | 2016-05-16 | |||
| JP2013136906A | 2013-07-11 |
Foreign References:
| US20140041289A1 | 2014-02-13 |
Attorney, Agent or Firm:
Tetsuhiro Naito