JPH0412520U - - Google Patents
Info
- Publication number
- JPH0412520U JPH0412520U JP5281490U JP5281490U JPH0412520U JP H0412520 U JPH0412520 U JP H0412520U JP 5281490 U JP5281490 U JP 5281490U JP 5281490 U JP5281490 U JP 5281490U JP H0412520 U JPH0412520 U JP H0412520U
- Authority
- JP
- Japan
- Prior art keywords
- slope
- avalanche prevention
- reinforcing bars
- prevention device
- avalanche
- 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
- 230000002265 prevention Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図は本考案の一実施例に係る雪崩防止装置
を適用した斜面の斜視図、第２図はその−線
断面図、第３図及び第４図は他の実施例に係る雪
崩防止装置を適用した斜面の斜視図である。
１…法枠、１ａ…連結部、２，１２…斜面、３
，１３…雪崩防止体、４，１４…鉄筋、４ａ，１
４ａ…鉄筋上部、５，１５…モルタル、１６…ラ
ス網。
Fig. 1 is a perspective view of a slope to which an avalanche prevention device according to an embodiment of the present invention is applied, Fig. 2 is a sectional view taken along the line 2, and Figs. 3 and 4 are avalanche prevention devices according to other embodiments. It is a perspective view of the slope to which this is applied. 1... Law frame, 1a... Connecting part, 2, 12... Slope, 3
, 13...Avalanche prevention body, 4, 14...Reinforcement bar, 4a, 1
4a... Upper part of reinforcing bars, 5, 15... Mortar, 16... Lath net.
Claims (1)
れ深さを充分にとると共に上部が法枠の上面から
所要長さだけ突出するように打込み、上記突出上
部にモルタルを吹付けて留め杭用鉄筋を配筋材と
する略円錐台状の雪崩防止体を形成するようにし
た ことを特徴とする斜面の雪崩防止装置。 (2) 根入れ深さが斜面の滑り面以下の地中に達
するように鉛直方向に打込んだ鉄筋の、地表に突
出する部分に、モルタルを吹付けて上記鉄筋を配
筋材とする略円錐台状の雪崩防止体を形成し、こ
の雪崩防止体を上記斜面の長さ方向及び幅方向に
適宜の間隔を置いて多数配設した ことを特徴とする斜面の雪崩防止装置。 (3) 前記斜面がガラス網によつて覆われ、雪崩
防止体の配筋材たる鉄筋が上記ラス網を貫通して
立設されている、ことを特徴とする実用新案登録
請求の範囲第２項記載の斜面の雪崩防止装置。[Scope of Claim for Utility Model Registration] (1) Drive reinforcing bars for retaining piles into the joints of the legal framework to a sufficient depth and so that the upper part protrudes from the top surface of the legal framework by the required length. An avalanche prevention device for a slope, characterized in that an avalanche prevention device for a slope is formed by spraying mortar on the protruding upper part to form a substantially truncated conical avalanche prevention body using reinforcing bars for retaining piles as a reinforcing material. (2) Mortar is sprayed onto the part of reinforcing bars that are driven vertically into the ground so that the penetration depth is below the sliding surface of the slope, and the parts that protrude above the ground surface, and the above reinforcing bars are used as reinforcement material. An avalanche prevention device for a slope, characterized in that avalanche prevention bodies are formed in the shape of a truncated cone, and a large number of avalanche prevention bodies are arranged at appropriate intervals in the length direction and width direction of the slope. (3) Utility model registration claim 2, characterized in that the slope is covered with a glass net, and reinforcing bars serving as reinforcement materials for the avalanche prevention body are erected to penetrate the lath net. Avalanche prevention device for slopes as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5281490U JPH0412520U (en) | 1990-05-21 | 1990-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5281490U JPH0412520U (en) | 1990-05-21 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412520U true JPH0412520U (en) | 1992-01-31 |
Family
ID=31573444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5281490U Pending JPH0412520U (en) | 1990-05-21 | 1990-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015052745A1 (en) * | 2013-10-11 | 2015-04-16 | 株式会社プロテックエンジニアリング | Avalanche prevention equipment |
-
1990
- 1990-05-21 JP JP5281490U patent/JPH0412520U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015052745A1 (en) * | 2013-10-11 | 2015-04-16 | 株式会社プロテックエンジニアリング | Avalanche prevention equipment |
| JP6050515B2 (en) * | 2013-10-11 | 2016-12-21 | 株式会社プロテックエンジニアリング | Avalanche prevention facility |
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