JPS6032420U - Steel dam for debris flow control - Google Patents
Steel dam for debris flow controlInfo
- Publication number
- JPS6032420U JPS6032420U JP12481183U JP12481183U JPS6032420U JP S6032420 U JPS6032420 U JP S6032420U JP 12481183 U JP12481183 U JP 12481183U JP 12481183 U JP12481183 U JP 12481183U JP S6032420 U JPS6032420 U JP S6032420U
- Authority
- JP
- Japan
- Prior art keywords
- debris flow
- steel
- flow control
- dam
- steel dam
- 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
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は鋼製ダム１例の要部側面図、第２図は巨礫衝突
による局部破壊説明図、第３図は本考案による緩衝材実
施例の断面図、第４図１．■は本考案ダム実施例の側面
図とＡ−Ａ線断面図、第５図は同巨礫衝突状態の説明図
、第６，７図は本考案による巨礫衝突の挙動説明図であ
る。
１・・・・・・柱、２・・・・・・梁、３・・・・・・
格子部、５・・・・・・緩衝材、Ａ・・・・・・土石流
、ａ・・・・・・巨礫。Fig. 1 is a side view of the main part of an example of a steel dam, Fig. 2 is an explanatory diagram of local damage due to boulder collision, Fig. 3 is a sectional view of an embodiment of the buffer material according to the present invention, and Fig. 4 is a sectional view of an embodiment of the buffer material according to the present invention. (2) is a side view and a sectional view taken along the line A-A of the dam embodiment of the present invention, FIG. 5 is an explanatory diagram of the boulder collision state, and FIGS. 6 and 7 are explanatory diagrams of the behavior of the boulder collision according to the present invention. 1...Column, 2...Beam, 3...
Grid portion, 5...buffer material, A...debris flow, a...boulder.
Claims (1)
ムにおいて、前記鋼製ダムの上流側に位置する鋼管に、
該鋼管より剛性の小さい緩衝材を固設したことを特徴と
する土石流規制用鋼管ダム。In a steel dam formed by connecting and fixing a large number of steel pipes to form a three-dimensional lattice, a steel pipe located upstream of the steel dam,
A steel pipe dam for regulating debris flow, characterized in that a buffer material having lower rigidity than the steel pipe is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12481183U JPS6032420U (en) | 1983-08-09 | 1983-08-09 | Steel dam for debris flow control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12481183U JPS6032420U (en) | 1983-08-09 | 1983-08-09 | Steel dam for debris flow control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6032420U true JPS6032420U (en) | 1985-03-05 |
Family
ID=30284384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12481183U Pending JPS6032420U (en) | 1983-08-09 | 1983-08-09 | Steel dam for debris flow control |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001234524A (en) * | 2000-02-22 | 2001-08-31 | Nippon Kokan Light Steel Kk | Permeable type checkdam |
| JP2015063841A (en) * | 2013-09-25 | 2015-04-09 | 日鐵住金建材株式会社 | Open type sand prevention dam and method of constructing the same |
| JP2019019607A (en) * | 2017-07-20 | 2019-02-07 | Ｊｆｅ建材株式会社 | Method for identifying non-damaged portion, method for marking cutting position, tool for identifying non-damaged portion, and device for marking cutting position |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54115520A (en) * | 1978-02-27 | 1979-09-08 | Kobe Steel Ltd | Erosion control method by solid frame and erosion control dam |
| JPS5845717B2 (en) * | 1975-11-07 | 1983-10-12 | シャープ株式会社 | Hakumaku EL Soshino Kudohouhou |
-
1983
- 1983-08-09 JP JP12481183U patent/JPS6032420U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845717B2 (en) * | 1975-11-07 | 1983-10-12 | シャープ株式会社 | Hakumaku EL Soshino Kudohouhou |
| JPS54115520A (en) * | 1978-02-27 | 1979-09-08 | Kobe Steel Ltd | Erosion control method by solid frame and erosion control dam |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001234524A (en) * | 2000-02-22 | 2001-08-31 | Nippon Kokan Light Steel Kk | Permeable type checkdam |
| JP2015063841A (en) * | 2013-09-25 | 2015-04-09 | 日鐵住金建材株式会社 | Open type sand prevention dam and method of constructing the same |
| JP2019019607A (en) * | 2017-07-20 | 2019-02-07 | Ｊｆｅ建材株式会社 | Method for identifying non-damaged portion, method for marking cutting position, tool for identifying non-damaged portion, and device for marking cutting position |
| JP2021120537A (en) * | 2017-07-20 | 2021-08-19 | Ｊｆｅ建材株式会社 | Method for identifying non-damaged portion, method for marking cutting position, tool for identifying non-damaged portion, and device for marking cutting position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6032420U (en) | Steel dam for debris flow control | |
| JPH0222484Y2 (en) | ||
| JPS5925336U (en) | welded wire mesh | |
| JPS5835509U (en) | Connecting structure of precast shear walls | |
| JPS6069880U (en) | Pipe installation structure | |
| JPS5988592U (en) | pipe fittings | |
| JPS5949999U (en) | Detsuki beam for reactor building | |
| JPS60120027U (en) | Irrigation ditch block | |
| JPS608340U (en) | metal pole | |
| JPS58176882U (en) | Girder for crane | |
| JPS58195736U (en) | pipe clip | |
| JPS6058682U (en) | square circular frame block | |
| JPS59164887U (en) | hinged bellows | |
| JPS5885002U (en) | Inserts for sandwich structures | |
| JPS6032685U (en) | Header piping structure | |
| JPS6047728U (en) | Two-phase flow transport pipe | |
| JPS6091965U (en) | Hydraulic device that uses heat pipes for cooling | |
| JPS5923577U (en) | condenser | |
| JPS58126308U (en) | hexagonal block wall structure | |
| JPS59116408U (en) | Bridge wind and vibration isolation device | |
| JPS5947724U (en) | overflow gate | |
| JPS58157328U (en) | mask pattern | |
| JPS6132279U (en) | Drainage | |
| JPS6087207U (en) | Vibration suppression device for columnar structures | |
| JPS6014376U (en) | Collecting pipe structure |