JPH0441507U - - Google Patents
Info
- Publication number
- JPH0441507U JPH0441507U JP8295990U JP8295990U JPH0441507U JP H0441507 U JPH0441507 U JP H0441507U JP 8295990 U JP8295990 U JP 8295990U JP 8295990 U JP8295990 U JP 8295990U JP H0441507 U JPH0441507 U JP H0441507U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- fixing
- supporting
- anchoring
- protective
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 3
- 230000001681 protective effect Effects 0.000 claims 3
- 239000011435 rock Substances 0.000 claims 2
- 239000011178 precast concrete Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
第１図乃至第５図は本考案の第１実施例を示し
、第１図は断面図、第２図は斜視図、第３図は第
１図のＡ−Ａ線断面図、第４図は第１図のＢ−Ｂ
線断面図、第５図はＰＣアンカーの配置の自由性
を示す説明図、第６図は本考案の第２実施例を示
す断面図、第７図は本考案の第３実施例を示す断
面図、第８図および第９図は従来例を示し、第８
図は断面図、第９図は概略説明図である。
１１……支持壁、１２……定着用受壁、１３…
…載置部、１４……防護壁体、１５……定着用壁
部、１６……定着用鋼材、１７……ＰＣアンカー
。
1 to 5 show a first embodiment of the present invention, FIG. 1 is a sectional view, FIG. 2 is a perspective view, FIG. 3 is a sectional view taken along the line A-A in FIG. 1, and FIG. 4 is a sectional view. is B-B in Figure 1
A line sectional view, FIG. 5 is an explanatory diagram showing the freedom of placement of the PC anchor, FIG. 6 is a sectional view showing the second embodiment of the present invention, and FIG. 7 is a sectional view showing the third embodiment of the present invention. 8 and 9 show conventional examples;
The figure is a sectional view, and FIG. 9 is a schematic explanatory diagram. 11...Supporting wall, 12...Fixing receiving wall, 13...
...Placement part, 14...Protection wall body, 15...Fixing wall part, 16...Fixing steel material, 17...PC anchor.
Claims (1)
持壁の上端山側にこの支持壁と一体形成された定
着用受壁と、この定着用受壁の道路等側に形成さ
れた載置部と、ＰＣ鋼材により道路等の幅員方向
にプレストレスが付与されたプレキヤストコンク
リート製の防護壁体と、この防護壁体の基端側に
形成された定着用壁部と、前記載置部に載置され
た前記定着用壁部を前記定着用受壁に定着して前
記防護壁体を前記支持壁上に片持状態で一体化さ
せる定着用鋼材と、前記支持壁を地山に定着する
ＰＣアンカーとを備えたことを特徴とする落石雪
崩等防護構造体。 A supporting wall constructed along the mountain wall, an anchoring receiving wall integrally formed with this supporting wall on the upper end of this supporting wall on the mountain side, and a mounting formed on the road etc. side of this anchoring receiving wall. A protective wall made of precast concrete that is prestressed in the width direction of a road or the like using prestressed steel, an anchoring wall formed on the proximal end of the protective wall, and the mounting portion described above. a fixing steel material that fixes the fixing wall portion placed on the fixing wall to the fixing receiving wall and integrates the protective wall in a cantilevered state on the supporting wall; and fixing the supporting wall to the ground. A structure for protecting against falling rocks and avalanches, characterized by comprising a PC anchor that protects against falling rocks and avalanches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8295990U JPH072660Y2 (en) | 1990-08-03 | 1990-08-03 | Falling stone avalanche protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8295990U JPH072660Y2 (en) | 1990-08-03 | 1990-08-03 | Falling stone avalanche protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441507U true JPH0441507U (en) | 1992-04-08 |
| JPH072660Y2 JPH072660Y2 (en) | 1995-01-25 |
Family
ID=31630231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8295990U Expired - Lifetime JPH072660Y2 (en) | 1990-08-03 | 1990-08-03 | Falling stone avalanche protection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072660Y2 (en) |
-
1990
- 1990-08-03 JP JP8295990U patent/JPH072660Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072660Y2 (en) | 1995-01-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |