JPH0278609U - - Google Patents
Info
- Publication number
- JPH0278609U JPH0278609U JP15489988U JP15489988U JPH0278609U JP H0278609 U JPH0278609 U JP H0278609U JP 15489988 U JP15489988 U JP 15489988U JP 15489988 U JP15489988 U JP 15489988U JP H0278609 U JPH0278609 U JP H0278609U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- layer
- size
- perforated plate
- gravel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Description
第１図は、本考案にかかる簡易道路一実施例の
横断面図、第２図は第１図の―線矢視断面図
、第３図は第１図の実施例で補強構造体の設置状
況を示す平面図、第４図は本考案にかかる補強構
造体の一実施例の斜視図、第５図は従来の簡易道
路の横断面図、
１……路床、２……砂、３……補強構造体、４
……路盤材、５……金属板、６……隅角部補強板
、７……外周金属板。
Fig. 1 is a cross-sectional view of an embodiment of a simple road according to the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is an installation of a reinforcing structure in the embodiment of Fig. 1. A plan view showing the situation, FIG. 4 is a perspective view of an embodiment of the reinforcing structure according to the present invention, and FIG. 5 is a cross-sectional view of a conventional simple road. 1...Roadbed, 2...Sand, 3 ...Reinforcement structure, 4
... Roadbed material, 5 ... Metal plate, 6 ... Corner reinforcement plate, 7 ... Periphery metal plate.
Claims (1)
砂の層と、この砂の層の上に並置された複数個の
補強構造体と、これらの補強構造体をおおい上面
が平坦になるように撤かれた砂利の層とからなり
、上記補強構造体は、開口部を上向きとする枠と
、この枠内に水平に配設された多孔板とからなり
、この多孔板は上記砂の層の上面に密着して置か
れることを特徴とする簡易道路。 (2) 上記多孔板の孔の大きさは、上記砂の粒の
大きさよりも大きく、上記砂利の粒の大きさより
も小さいことを特徴とする請求項１記載の簡易道
路。[Claims for Utility Model Registration] (1) A layer of sand removed so that the upper surface is flat on the roadbed, a plurality of reinforcing structures juxtaposed on this sand layer, and their reinforcement The reinforcing structure consists of a layer of gravel that covers the structure and is removed so that the top surface is flat, and the reinforced structure consists of a frame with the opening facing upward and a perforated plate horizontally arranged within the frame. A simple road characterized in that the perforated plate is placed in close contact with the upper surface of the sand layer. (2) The simple road according to claim 1, wherein the size of the holes in the perforated plate is larger than the size of the grains of the sand and smaller than the size of the grains of the gravel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489988U JPH0278609U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15489988U JPH0278609U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278609U true JPH0278609U (en) | 1990-06-18 |
Family
ID=31432043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15489988U Pending JPH0278609U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007217885A (en) * | 2006-02-14 | 2007-08-30 | Kinji Takeuchi | Drainage structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148713A (en) * | 1985-12-18 | 1987-07-02 | Tekken Kensetsu Co Ltd | Construction work of roadbed by buried net |
-
1988
- 1988-11-30 JP JP15489988U patent/JPH0278609U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148713A (en) * | 1985-12-18 | 1987-07-02 | Tekken Kensetsu Co Ltd | Construction work of roadbed by buried net |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007217885A (en) * | 2006-02-14 | 2007-08-30 | Kinji Takeuchi | Drainage structure |
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