JPH0627936U - Cover structure for slope greening - Google Patents

Cover structure for slope greening

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Publication number
JPH0627936U
JPH0627936U JP6944492U JP6944492U JPH0627936U JP H0627936 U JPH0627936 U JP H0627936U JP 6944492 U JP6944492 U JP 6944492U JP 6944492 U JP6944492 U JP 6944492U JP H0627936 U JPH0627936 U JP H0627936U
Authority
JP
Japan
Prior art keywords
slope
wire mesh
strips
vegetation
sprayed
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
Application number
JP6944492U
Other languages
Japanese (ja)
Other versions
JPH0637068Y2 (en
Inventor
忠衛 滝野
恭介 佐藤
睦博 西澤
Original Assignee
岡部株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 岡部株式会社 filed Critical 岡部株式会社
Priority to JP6944492U priority Critical patent/JPH0637068Y2/en
Publication of JPH0627936U publication Critical patent/JPH0627936U/en
Application granted granted Critical
Publication of JPH0637068Y2 publication Critical patent/JPH0637068Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

(57)【要約】 【目的】 急傾斜等の法面に法面の保護工と安定した植
生基盤を造成する。 【構成】 金網板の一部を折曲して突起条部3を有する
金網ユニット板1を形成する。法面上に金網ユニット板
1の多数を、横方向に突起条部3,3を連続して並列さ
せるとともに、上下方向には互いに端部を重合させ、ア
ンカー材4,4により地盤6に固定する。そして、突起
条部3,3にはモルタル類を吹付けて、モルタル類によ
る膨出条部5,5を形成し、膨出条部5,5間には植生
材料を吹付けて植生基盤6を造成する。
(57) [Summary] [Purpose] To construct slope protection and stable vegetation base on steep slopes. [Structure] A part of a wire netting plate is bent to form a wire netting unit plate 1 having a protruding strip portion 3. On the slope, a large number of wire mesh unit plates 1 are continuously arranged in parallel in the lateral direction, and projections 3 and 3 are continuously arranged in parallel, and end portions are overlapped with each other in the vertical direction, and anchored to the ground 6 by anchor materials 4 and 4. To do. Then, mortars are sprayed onto the protruding strips 3 and 3 to form bulging strips 5 and 5 made of mortar, and a vegetation material is sprayed between the bulging strips 5 and 5 to grow the vegetation base 6. To create.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、法面の緑化、特に急傾斜な法面や硬質地盤法面での緑化に好適な、 法面緑化用被覆構造体に関するものである。 The present invention relates to a covering structure for slope greening, which is suitable for greening slopes, particularly for steep slopes and hard ground slopes.

【0002】[0002]

【従来の技術及び考案が解決しようとする課題】[Problems to be solved by conventional techniques and devices]

従来、法面に対する緑化工としては、種子吹付工、植生マット工、植生盤工、 植生袋工等が行なわれているが、50度以上の急傾斜地や硬質地盤のところでは、 表層土の滑落が生じるため緑化が失敗することが多かった。 Conventionally, seed spraying, vegetation matting, vegetation boarding, vegetation bagging, etc. have been performed as revegetation works on slopes, but slippage of surface soil on steep slopes of 50 degrees or more or on hard ground. The greening often failed because of the occurrence of.

【0003】 本考案は、緑化工が困難な急傾斜等の法面に対す緑化にあたって、表層土や植 生材料の滑落、流出がなく安定した植生基盤を造成し、緑化による法面の保護を 好適に行い得るようにした、法面緑化用の被覆構造体を提供しようとするもので ある。The present invention creates a stable vegetation base without slipping or outflow of surface soil or vegetation material to protect slopes by revegetation for revegetation on steep slopes that are difficult to reveer. It is intended to provide a covering structure for slope greening, which can be suitably performed.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

上記の目的を達成するための本考案の構成について、実施例に対応する図面を 参照して説明すると、本考案は、金網板2の上面側に、その横断方向に所要巾の 突起条部3が形成されている金網ユニット1の多数が、法面の横断方向に突起条 部3,3を連続して並列されるとともに、法面の上下方向に各端縁部を重合して 敷設され、上記突起条部分3,3は吹付けのモルタル類中に埋設されて、法面の 横断方向に延長する膨出条体5,5が法面の上下方向に隔設されているとともに 、それら膨出条体5,5間には、金網板の上から吹付けの植生材料により植生基 盤6が造成されていることを特徴とするものである。 The structure of the present invention for achieving the above-mentioned object will be described with reference to the drawings corresponding to the embodiments. The present invention is such that the protruding strip portion 3 having a required width in the transverse direction is provided on the upper surface side of the wire mesh plate 2. A large number of wire netting units 1 in which the ridges are formed are laid in such a manner that the protrusions 3 and 3 are continuously juxtaposed in the transverse direction of the slope and the respective edge portions are overlapped in the vertical direction of the slope, The ridges 3 and 3 are embedded in sprayed mortar, and the bulging ridges 5 and 5 extending in the transverse direction of the slope are separated from each other in the vertical direction of the slope and are A vegetation base 6 is formed between the ridges 5 and 5 by using a vegetation material sprayed on the wire mesh plate.

【0005】[0005]

【作用】[Action]

本考案においては、法面上にその上下方向に間隔をおいて金網を筋材とするモ ルタル類にはコンクリートの膨出条体5が多数施設されることになり、それら膨 出条体5,5間には、膨出条体5によって区切られた植生基盤6が形成され、そ の植生基盤6は金網ユニット板1及び膨出条体5により支持されて法面に確実に 被着され、かなりの急斜面や硬質地盤においても滑落や流出が防止されることに なる。 In the present invention, a large number of concrete swelling strips 5 are installed in the mortars having a wire mesh as a reinforcing material on the slope at intervals in the vertical direction, and these swelling strips 5 are installed. , 5, a vegetation base 6 separated by the bulging striations 5 is formed, and the vegetation base 6 is supported by the wire mesh unit plate 1 and the swelling striations 5 and securely attached to the slope. However, slip-off and run-off will be prevented even on a steep slope and hard ground.

【0006】[0006]

【実施例】【Example】

以下、本考案の実施例について図面を参照して説明する。図1は本考案の一実 施例を示した側断面図、図2〜図5はそれぞれ本考案において使用する金網ユニ ット板1を示す側面図である。 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIGS. 2 to 5 are side views showing a wire mesh unit plate 1 used in the present invention.

【0007】 金網ユニット板1は、図2に示すように、定尺物の四角形な金網板2を用い、 その一端を横断方向に沿ってその全長にわたり折曲し、金網の上面側に所要巾の 突起条部3が突設された構造となっている。この実施例のものは、金網板2の端 部、例えば上端部を数回折曲して断面ジクザグ状の突起条部3となっている。As shown in FIG. 2, the wire mesh unit plate 1 is a rectangular wire mesh plate 2 of a fixed length, one end of which is bent along the transverse direction over its entire length, and the wire mesh unit plate 1 has a required width on the upper surface side. The projecting ridge portion 3 is formed so as to project. In this embodiment, an end portion of the wire mesh plate 2, for example, an upper end portion is bent several times to form a protruding strip portion 3 having a zigzag cross section.

【0008】 上記の金網ユニット板1は、図1に示すように、その多数が法面上縦横に敷き 並べられる。その際、各突起条部3,3が法面の横断方向に連続するようにして 配列されるようにするとともに、法面の縦方向に隣接する金網ユニット板1,1 同志は,互いに端部を重合して配列されるようにする。それによって、法面上に は平面な金網板2の上面に、法面を横断する一連の突起条部3,3が法面を縦方 向に多数隔設されたものとなる。そして、各金網ユニット板1,1は法面地盤7 に対し適宜アンカー材4により固定される。As shown in FIG. 1, a large number of the above wire mesh unit plates 1 are laid out vertically and horizontally on the slope. At that time, the protrusions 3 and 3 are arranged so as to be continuous in the transverse direction of the slope, and the wire mesh unit plates 1 and 1 adjacent to each other in the longitudinal direction of the slope are end portions of each other. Are polymerized so that they are arranged. As a result, on the upper surface of the wire mesh plate 2 which is flat on the slope, a large number of a series of protrusions 3 and 3 which traverse the slope are vertically separated. Then, the wire mesh unit plates 1 and 1 are appropriately fixed to the slope ground 7 by the anchor material 4.

【0009】 金網ユニット板1における突起条部3の形成は、上記実施例に限るものではな く、例えば図3に示すように、金網板2の上端部を断面三角状に折曲して突起条 部3としてもよい。また、突起条部3は、図4、図5に示すように別体としてジ グザク状に、或は山形状等に折曲して突起条部3を形成し、これを平坦な金網板 2に結合させるようにしてもよい。The formation of the protrusions 3 on the wire mesh unit plate 1 is not limited to the above-described embodiment. For example, as shown in FIG. 3, the upper end of the wire mesh plate 2 is bent in a triangular cross section to form a protrusion. It may be a strip 3. Further, as shown in FIGS. 4 and 5, the protrusion 3 is bent as a separate body in a zigzag shape or a mountain shape to form the protrusion 3 to form a flat wire mesh plate 2 You may make it combine with.

【0010】 次に、上記のようにして敷設された金網ユニット板1の突起条部3のある部分 には、モルタルまたはコンクリートのモルタル類を吹付けて突起条部3を埋没さ せ、水平方向に延長した膨出条体5を法面の上下方向に多数隔設する。そして、 各膨出条体5,5間にある法面に対しては、金網ユニット板1上から植生材料を 吹付けて所要厚さ、例えば3〜7cm厚の植生基盤6を被着、造成するのである。Next, mortar or concrete mortar is sprayed on the portion of the wire netting unit plate 1 laid as described above where the protruding ridges 3 are present to bury the protruding ridges 3 in the horizontal direction. A large number of bulging strips 5 extended in the vertical direction are spaced apart in the vertical direction of the slope. Then, on the slope between the bulging strips 5 and 5, a vegetation material is sprayed from the wire mesh unit plate 1 and a vegetation base 6 having a required thickness, for example 3 to 7 cm, is applied and formed. To do.

【0011】 植生材料としては、一般に客土に肥料や水のほか必要に応じて繊維質材や粘着 材等を混入し、また、発芽による緑化においては植生材料中に種子を混入する。 種子を混入しない場合には、植生材料を吹付けた際、灌木、笹、草等の植物を植 栽する。As the vegetation material, generally, in addition to fertilizer and water, a fibrous material, an adhesive material and the like are mixed into the soil as needed, and seeds are mixed into the vegetation material in the case of greening by germination. When seeds are not mixed, plants such as shrubs, bamboo grass and grass should be planted when sprayed with vegetation material.

【0012】[0012]

【考案の効果】[Effect of device]

以上説明したように、本考案の法面被覆構造物は、突起条部を設けた金網ユニ ット板の多数を法面上に敷設し、上記突起条部分にモルタル類を吹付けてモルタ ル類よりなる水平方向に延長した膨出条体を上下方向に隔設するとともに、各膨 出条体間にはその金網ユニット板の上から客土、種子よりなる植生材料を吹付け て植生基盤を造成するようにしたので、法面全体は金網板の敷設に加え多数の膨 出条体によって補強され、崩壊の防止が図られるとともに、膨出条体の施設は、 金網板による突起条にモルタル類を吹付けるだけの極めて簡単な手段で能率よく 行うことができ、法枠に類する保護工が経済的にできる。しかも、膨出条体間の 法面には植生基盤が金網板に支持されて強固に被着されるばかりでなく、各植生 基盤の下端は膨出条体に受けられるため、その滑落、流出は防止されることにな って、従来困難とされていた急傾斜や硬質地盤に対する法面の保護と植物の育成 とを好適に行なうことができる。 As described above, in the slope surface covering structure of the present invention, a large number of wire mesh unit plates provided with protrusions are laid on the slope, and mortar is sprayed onto the protrusions to form a mortar. Horizontally extending swelling strips of the same type are vertically spaced, and vegetation material consisting of soil and seeds is sprayed from above the wire mesh unit plate between the swelling strips. Since the entire slope is laid with wire mesh plates and reinforced with a large number of bulging strips to prevent collapse, the facility for bulging strips has It can be done efficiently by spraying mortar with a very simple means, and the protection work similar to the legal framework can be made economically. Moreover, not only is the vegetation base supported by the wire mesh plate and firmly adhered to the slope between the bulging striations, but also the bottom end of each vegetation base is received by the swelling striations, causing slipping and outflow. As a result, the slope can be protected against steep slopes and hard ground, which have been conventionally difficult, and plant growth can be suitably performed.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の一実施例を示す側断面図である。FIG. 1 is a side sectional view showing an embodiment of the present invention.

【図2】本考案において使用する金網ユニット板の一実
施例を示す拡大側面図である。
FIG. 2 is an enlarged side view showing an embodiment of a wire mesh unit plate used in the present invention.

【図3】同他の実施例を示す拡大側面図である。FIG. 3 is an enlarged side view showing the other embodiment.

【図4】突起条部を別体で形成した金網ユニット板を示
す拡大側面図である。
FIG. 4 is an enlarged side view showing a wire mesh unit plate in which a protruding strip portion is formed separately.

【図5】同他の実施例を示す拡大側面図である。FIG. 5 is an enlarged side view showing the other embodiment.

【符号の説明】[Explanation of symbols]

1 金網ユニット板 2 金網板 3 突起条部 4 アンカー材 5 膨出条部 6 植生基盤 7 法面地盤 1 Wire mesh unit plate 2 Wire mesh plate 3 Protruding stripes 4 Anchor material 5 Swelling stripes 6 Vegetation base 7 Slope ground

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金網板の上面側に、その横断方向に所要巾の突起条部が
形成されている金網ユニットの多数が、法面の横断方向
に突起条部を連続して並列されるとともに、法面の上下
方向に各端縁部を重合して敷設され、上記突起条部分は
吹付けのモルタル類中に埋設されて、法面の横断方向に
延長する膨出条体が法面の上下方向に隔設されていると
ともに、それら膨出条体間には、金網板の上から吹付け
の植生材料により植生基盤が造成されていることを特徴
とする、法面緑化用被覆構造体。
A large number of wire mesh units, each of which has a protruding strip with a required width formed in the transverse direction on the upper surface side of the wire mesh plate, are arranged in parallel in the transverse direction of the slope, and the upper and lower sides of the slope. Are laid by superimposing each end edge portion in the direction, and the above-mentioned protruding strips are embedded in sprayed mortar, and bulging strips extending in the transverse direction of the slope are separated in the vertical direction of the slope. A covering structure for slope revegetation, characterized in that a vegetation base is formed between the bulging strips by a vegetation material sprayed from above the wire mesh plate.
JP6944492U 1992-09-09 1992-09-09 Cover structure for slope greening Expired - Lifetime JPH0637068Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6944492U JPH0637068Y2 (en) 1992-09-09 1992-09-09 Cover structure for slope greening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6944492U JPH0637068Y2 (en) 1992-09-09 1992-09-09 Cover structure for slope greening

Publications (2)

Publication Number Publication Date
JPH0627936U true JPH0627936U (en) 1994-04-15
JPH0637068Y2 JPH0637068Y2 (en) 1994-09-28

Family

ID=13402820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6944492U Expired - Lifetime JPH0637068Y2 (en) 1992-09-09 1992-09-09 Cover structure for slope greening

Country Status (1)

Country Link
JP (1) JPH0637068Y2 (en)

Also Published As

Publication number Publication date
JPH0637068Y2 (en) 1994-09-28

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