JP2000352003A

JP2000352003A - Wood chip pavement

Info

Publication number: JP2000352003A
Application number: JP11200765A
Authority: JP
Inventors: Shuji Otagaki; 修二大田垣
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-09
Filing date: 1999-06-09
Publication date: 2000-12-19

Abstract

PROBLEM TO BE SOLVED: To improve drainage and heighten cushioning performance by skirting with lawn or foot/drive way blocks, laying and leveling wood chips in the lower layer and rolling the same, laying and leveling crushed bark in the upper layer to form double layers. SOLUTION: Trimming is performed by lawn or foot/drive way blocks 3, wood chips 2 are laid, leveled and rolled, and then crushed bark 1 is laid, leveled and rolled to form a wood chip pavement of double layers. Thus, drainage can be improved, and cushioning performance can be heightened. Further, the pavement is so resistant to the wind as to be excellent in durability.

Description

【発明の詳細な説明】この発明はウッドチップ舗装の構造を二層にしたもので
ある。従来のウッドチップ舗装で、「粉砕樹皮」だけ
と、「粉砕樹皮と木質部チップの混合材」の一層だけ
で、保水性は強いが排水性が悪く雨上がりではシューズ
が濡れてしまう。又「木質部チップ」の一層だけでは、
排水性がよいが、歩行やランニング中、足下がすべり安
定性が悪く、木質部チップが風で、周りに飛び散り無く
なりクッション性が損なわれてしまう。本発明はその欠
点をなくし改善したもので、それを図面にして説明すれ
ば、芝生又は歩車道ブロックで縁囲いをして、その中
に「森の小舗下層材」（木質部チップ）１ｃｍ〜１０
ｃｍ敷均し転圧後、「森の小舗上層材」（粉砕樹皮）
１ｃｍ〜１０ｃｍ敷均し転圧するもので、二層にするこ
とにより排水をよくし、クッション性を高め、風にも強
く耐久性に優れている。DETAILED DESCRIPTION OF THE INVENTION The present invention is a two-layer wood chip pavement structure. With conventional wood chip pavement, only "crushed bark" and only one layer of "mixed material of crushed bark and woody chips" have strong water retention but poor drainage, and shoes get wet after rain. In addition, only one layer of “woody chips”
The drainage is good, but the walking stability is poor during walking or running, and the woody chips are not scattered around by the wind, and the cushioning property is impaired. The present invention eliminates the drawbacks and improves it. To explain the problem by drawing it, a fence is covered with a lawn or a sidewalk block, and a "woody lower pavement material" (woody chip) 1 cm to 10
After flattening the cm, press the “Mori no Kogami Upper Layer Material” (crushed bark)
1cm to 10cm flattened and rolled. By having two layers, drainage is improved, cushioning is enhanced, and it is strong against wind and has excellent durability.

[Brief description of the drawings]

【図１】本発明の斜傾断面図である。FIG. 1 is an oblique sectional view of the present invention.

【符号の説明】は「森の小舗上層材」（粉砕樹皮）「森の小舗下層
材」（木質部チップ）芝生又は歩車道ブロック[Explanation of symbols] is "Mori no Kosora upper layer material" (crushed bark) "Mori no Kosora lower layer material" (woody wood chips) Lawn or sidewalk block

Claims

[Claims]

1. A wood chip pavement in which the structure of the wood chip pavement is made up of two layers: a forest pavement upper layer material (crushed bark) and a forest pavement lower layer material (woody chip). .