JPH0226998Y2 - - Google Patents
Info
- Publication number
- JPH0226998Y2 JPH0226998Y2 JP10082184U JP10082184U JPH0226998Y2 JP H0226998 Y2 JPH0226998 Y2 JP H0226998Y2 JP 10082184 U JP10082184 U JP 10082184U JP 10082184 U JP10082184 U JP 10082184U JP H0226998 Y2 JPH0226998 Y2 JP H0226998Y2
- Authority
- JP
- Japan
- Prior art keywords
- slope
- elastic member
- frame
- retaining frame
- uneven
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、法面を保護するために使用する法
面用土留枠に関するものである。[Detailed description of the invention] (Industrial application field) This invention relates to a slope retaining frame used to protect a slope.
（従来の技術）
従来のこの種の法面用土留枠は鋼材等の硬質材
料よりなるチヤンネル状の枠材のみにより構成さ
れ、これを斜め等に連結して菱形等に枠組みし、
盛土部や切土部の法面に配設施工していた。(Prior art) This type of conventional earth retaining frame for slopes is composed only of channel-shaped frame members made of hard materials such as steel, which are connected diagonally to form a diamond shape or the like.
They were installed on the slopes of embankments and cut sections.
ところが、その配設施工箇所の地質が硬質の岩
盤等によつて構成されている場合には、配設面を
平滑にすることが困難であつて、凹凸状態のまま
土留枠を配設しなければならないことが度々あ
り、従来の硬質枠材よりなる土留枠では、その凹
凸面になじませて安定状態で配設施工することが
できない場合があつた。 However, if the geology of the installation site is composed of hard rock, etc., it is difficult to make the installation surface smooth, and the earth retaining frame must be installed with uneven surfaces. With conventional earth retaining frames made of hard frame materials, there have been cases where it has not been possible to conform to the uneven surface and install the retaining frame in a stable state.
（考案が解決しようとする問題点）
この考案は、前記のような従来の技術に鑑みな
されたもので、構造が至極簡単であるにもかかわ
らず、硬質の岩盤等よりなる配設箇所の凹凸面に
十分なじませて安定状態で配設することができ、
しかも施工後において法面上に沿つて流れる水は
勿論のこと、前記岩盤等の凹凸面に沿つて流れる
地下水をも確実に回収して排水させることができ
る法面用土留枠を提供しようとするものである。(Problems to be solved by the invention) This invention was devised in view of the conventional technology as mentioned above, and although the structure is extremely simple, it does not solve the problem of unevenness of the installation location made of hard rock, etc. It can be placed in a stable state by fully adapting to the surface,
Moreover, the present invention aims to provide a slope earth retaining frame that can reliably collect and drain not only water flowing along the slope after construction, but also groundwater flowing along the uneven surface of the bedrock, etc. It is something.
（問題点を解決するための手段）
この考案は、前記の問題点を解決するためにな
されたもので、その採つた手段は、
「チヤンネル状の枠材下面に連続発泡体よりな
る弾性部材を設けた法面用土留枠であつて、前記
弾性部材の下側一側面及び底面を通水性のない皮
膜にて覆つたことを特徴とする法面用土留枠」
である。(Means for solving the problem) This invention was made to solve the above-mentioned problem. 2. A slope earth retaining frame provided therein, characterized in that one lower side and the bottom of the elastic member are covered with a water-impermeable film.
以下、この考案を図面に示した例に従つて詳細
に説明する。 Hereinafter, this invention will be explained in detail according to an example shown in the drawings.
さて、この例の法面用土留枠１は、第１図に示
すように、その上部に合成樹脂等の硬質材料より
なるチヤンネル状の枠材２を備えている。その枠
材２の下面には連続発泡体よりなる弾性部材３が
接着・溶着等の方法により固定されている。この
実施例では古タイヤ廃棄合成樹脂等を再生して作
られている。弾性部材３の下側一側面及び底面に
は、通水性のない皮膜４が設けられ、前記のよう
に連続発泡体にて通水性が付与された弾性部材３
の下側一側面及び底面をシールして形成する。ま
た、枠材２と弾性部材３とを一体成形することも
できる。 Now, as shown in FIG. 1, the slope retaining frame 1 of this example is provided with a channel-shaped frame member 2 made of a hard material such as synthetic resin on its upper part. An elastic member 3 made of open foam is fixed to the lower surface of the frame member 2 by a method such as adhesion or welding. In this embodiment, it is made by recycling old tire waste synthetic resin. A membrane 4 with no water permeability is provided on the lower side and the bottom surface of the elastic member 3, and the elastic member 3 is made of open foam and has water permeability as described above.
It is formed by sealing one lower side and the bottom of the. Moreover, the frame material 2 and the elastic member 3 can also be integrally molded.
前記のように構成された法面用土留枠１は、例
えば第２〜４図に示すように岩盤５の凹凸状傾斜
面６において、連結具７により斜めに連結して菱
形状に枠組みされ、連結具７に設けられた透孔８
に杭等を打ち込むことにより、その凹凸状傾斜面
６に配設固定される。このとき、各法面用土留枠
１は第４図に示すように、弾性部材３の一側面に
設けられた皮膜４が凹凸状傾斜面６の下方側に位
置するように配設される。 The slope retaining frame 1 configured as described above is connected obliquely by connecting tools 7 and framed in a rhombus shape on the uneven slope 6 of the rock 5, as shown in FIGS. 2 to 4, for example. Through hole 8 provided in connector 7
By driving a stake or the like into the groove, it is arranged and fixed on the uneven inclined surface 6. At this time, each slope retaining frame 1 is arranged so that the coating 4 provided on one side of the elastic member 3 is positioned below the uneven slope 6, as shown in FIG.
（考案の作用）
このように法面用土留枠１を配設すると、第３
図及び第４図から明らかなように、弾性部材３が
凹凸状傾斜面６の凹凸状態に応じて弾性変形す
る。従つて、枠材２の上端面が同一平面内に位置
するように、法面用土留枠１を凹凸状傾斜面６に
なじませて安定状態に配設することができる。そ
して、この配設状態において菱形の枠組み内に位
置する凹凸状傾斜面６上に枠内客土９が入れら
れ、法面用土留枠１の枠材２及び弾性部材３がそ
の枠内客土９内に埋込まれる。従つて、施工につ
いても現場において容易に行うことができるもの
である。(Effect of the invention) When the slope retaining frame 1 is arranged in this way, the third
As is clear from the figure and FIG. 4, the elastic member 3 is elastically deformed according to the uneven state of the uneven inclined surface 6. Therefore, the slope earth retaining frame 1 can be arranged in a stable state by adapting to the uneven slope surface 6 so that the upper end surfaces of the frame members 2 are located in the same plane. In this arrangement state, the in-frame soil 9 is placed on the uneven slope surface 6 located within the diamond-shaped framework, and the frame material 2 and elastic member 3 of the slope earth retaining frame 1 are inserted into the framework. Embedded within 9. Therefore, construction can be easily carried out on site.
又、施工後において、枠内客土９の表面に沿つ
て流れる雨水等は、チヤンネル状の枠材２により
回収されて排水溝１０内に排水される。さらに、
岩盤５の凹凸状傾斜面６に沿つて流れる浸透水
は、弾性部材３の連続気泡中に回収され、その弾
性部材３内を皮膜４に沿つて排水溝１０内に排水
される。従つて、この施工法面が雨水や浸透水に
よつて浸食されることはなく、法面を確実に保護
することができる。なお、弾性部材３の一側面及
び底面が皮膜４により覆われている場合には、こ
の弾性部材３によつて水漏れを防止して水の保持
をより良好に行なうことができ、さらにこの弾性
部材３によつてあたかも樋の中を流すように効率
よく排水することができる。（第５図参照）
なお、この考案は前記例のほかに、例えば枠材
２や弾性部材３の形状や材料を任意に変更して具
体化することも可能である。 Further, after construction, rainwater or the like flowing along the surface of the in-frame soil 9 is collected by the channel-shaped frame material 2 and drained into the drainage ditch 10. moreover,
Penetrating water flowing along the uneven inclined surface 6 of the rock 5 is collected in the open cells of the elastic member 3 and drained inside the elastic member 3 along the coating 4 into the drainage groove 10. Therefore, this construction slope will not be eroded by rainwater or seepage water, and the slope can be reliably protected. Note that when one side and the bottom surface of the elastic member 3 are covered with a film 4, this elastic member 3 can prevent water leakage and retain water better, and furthermore, this elastic member 3 can prevent water leakage and retain water better. With the member 3, water can be efficiently drained as if flowing through a gutter. (See FIG. 5) In addition to the above-mentioned example, this invention can also be embodied by arbitrarily changing the shape and material of the frame member 2 and the elastic member 3, for example.
（考案の効果）
以上詳述したようにこの考案は、構造が至極簡
単であるにもかかわらず、硬質の岩盤等よりなる
配設箇所の凹凸面に十分なじませて安定状態で配
設することができ、しかも、施工後において法面
上に沿つて流れる水は勿論のこと、前記岩盤等の
凹凸面に沿つて流れる浸透水を確実に排水させる
ことができるという優れた効果を奏するものであ
る。(Effects of the invention) As detailed above, although the structure of this invention is extremely simple, it can be installed in a stable state by fully adapting to the uneven surface of the installation location made of hard rock, etc. Moreover, it has the excellent effect of reliably draining not only water flowing along the slope after construction, but also seepage water flowing along the uneven surface of the bedrock, etc. .
第１図は、この考案の一例を示す法面用土留枠
の部分傾斜図、第２図はその土留枠を法面に配設
施工した状態を示す部分正面図、第３図は第２図
のＡ−Ａ線における部分拡大断面図、第４図は第
２図のＢ−Ｂ線における部分拡大断面図、第５図
は第４図の要部拡大断面図である。
符号の説明、１……法面用土留枠、２……枠
材、３……弾性部材、４……皮膜。
Figure 1 is a partial inclined view of a slope retaining frame that shows an example of this invention, Figure 2 is a partial front view of the earth retaining frame installed on a slope, and Figure 3 is a partial elevation view of the earth retaining frame installed on a slope. FIG. 4 is a partial enlarged sectional view taken along line BB in FIG. 2, and FIG. 5 is an enlarged sectional view of the main part of FIG. 4. Explanation of the symbols: 1... Earth retaining frame for slopes, 2... Frame material, 3... Elastic member, 4... Film.
Claims (1)
弾性部材を設けた法面用土留枠であつて、前記弾
性部材の下側一側面及び底面を通水性のない皮膜
にて覆つたことを特徴とする法面用土留枠。 This earth retaining frame for slopes is provided with an elastic member made of open foam on the lower surface of a channel-shaped frame material, characterized in that one side and the bottom of the lower side of the elastic member are covered with a film that is not permeable to water. Earth retaining frame for slopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082184U JPS6119044U (en) | 1984-07-04 | 1984-07-04 | Earth retaining frame for slopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10082184U JPS6119044U (en) | 1984-07-04 | 1984-07-04 | Earth retaining frame for slopes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6119044U JPS6119044U (en) | 1986-02-04 |
| JPH0226998Y2 true JPH0226998Y2 (en) | 1990-07-23 |
Family
ID=30660264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10082184U Granted JPS6119044U (en) | 1984-07-04 | 1984-07-04 | Earth retaining frame for slopes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119044U (en) |
-
1984
- 1984-07-04 JP JP10082184U patent/JPS6119044U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6119044U (en) | 1986-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5836115A (en) | Foundation waterproofing and drainage system | |
| CN100510287C (en) | Combined member specially for discharging and storaging water | |
| JPH0226998Y2 (en) | ||
| CN205077542U (en) | Fence module and use secret rainwater collecting pool of this fence module | |
| JP2981839B2 (en) | River structure | |
| JPH1121871A (en) | Electro-osmosis draining method | |
| CN210264760U (en) | Tunnel waterproof construction | |
| CN211498347U (en) | Drainage structure | |
| JP2512469Y2 (en) | Concrete U type drainage | |
| CN218713712U (en) | Water guide structure for preventing water drainage channel from being frozen and expanded in high and cold areas | |
| CN216195539U (en) | Waterproof board for building | |
| JP2529892B2 (en) | Road rainwater infiltration structure | |
| CN220486665U (en) | Novel permeation type drainage ditch | |
| JP3248437B2 (en) | Waste disposal site and its construction method | |
| CN220318578U (en) | Prefabricated drainage ecological retaining wall | |
| Healy et al. | Prefabricated filter-fin for subsurface drains | |
| JP3059034U (en) | Water collection and penetration joint basin for rainwater etc. | |
| JPH0213534Y2 (en) | ||
| SU1409717A1 (en) | Method of constructing water removal ditch | |
| EP0499442A2 (en) | Underground drainage | |
| JPS6323492Y2 (en) | ||
| JPH033636Y2 (en) | ||
| JPS6323478Y2 (en) | ||
| JPH10259636A (en) | Street inlet and its installation method | |
| JPH0649890A (en) | Structure of underground storage permeation laying |