JPH08134940A - Planting block for protecting face of slope and planting structural body for protecting face of slope - Google Patents
Planting block for protecting face of slope and planting structural body for protecting face of slopeInfo
- Publication number
- JPH08134940A JPH08134940A JP27806594A JP27806594A JPH08134940A JP H08134940 A JPH08134940 A JP H08134940A JP 27806594 A JP27806594 A JP 27806594A JP 27806594 A JP27806594 A JP 27806594A JP H08134940 A JPH08134940 A JP H08134940A
- Authority
- JP
- Japan
- Prior art keywords
- planting
- slope
- blocks
- block
- frame portion
- 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
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、斜面(法面)に設置さ
れ、植物を植えるのに用いられる法面保護用植栽ブロッ
クおよび法面保護用植栽構造物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope protection planting block and a slope protection planting structure installed on a slope (slope) and used for planting plants.
【0002】[0002]
【従来の技術】従来の法面保護用植栽構造物としては、
例えば実開昭57-193740 号公報に記載のものが知られて
いる。この公報に記載のものは、複数のブロックを法面
に沿って上下に重ねて設置し、各ブロックの前方へ張り
出した底板の前部に前壁を立て、この前壁の後側に形成
された植栽用凹部に土などを入れて、木などの植物を植
えるものである。2. Description of the Related Art As a conventional slope protection planting structure,
For example, the one described in Japanese Utility Model Laid-Open No. 57-193740 is known. In the one described in this publication, a plurality of blocks are placed one on top of the other along a slope, and a front wall is erected on the front part of the bottom plate projecting to the front of each block. The soil is put into the recess for planting, and plants such as trees are planted.
【0003】[0003]
【発明が解決しようとする課題】しかし、前記従来のも
のでは、各ブロック毎に、その下部に植栽用凹部を形成
するため、この植栽用凹部を大きくできず、したがっ
て、草や小さな木などしか植えられないとともに、法面
において植栽用凹部が横縞をなして分布するため、法面
における植栽密度も大きくできない問題があった。な
お、ブロック自体を大きくすれば、比較的大きな木も植
えられるようにはなるが、ブロック自体を大きくする
と、その運搬などが困難になる。However, in the above-mentioned conventional one, since the recess for planting is formed in the lower part of each block, the recess for planting cannot be enlarged, and therefore, the grass or the small tree is not formed. There is a problem that the planting density on the slope cannot be increased because the recesses for planting are distributed in horizontal stripes on the slope as well as being planted only. If the block itself is enlarged, a relatively large tree can be planted, but if the block itself is enlarged, it becomes difficult to transport the tree.
【0004】本発明は、このような問題点を解決しよう
とするもので、ブロック自体を大きくすることなく、比
較的大きな木をも植えることができるとともに、法面に
おける植栽密度も大きくできる法面保護用植栽ブロック
および法面保護用植栽構造物を提供することを目的とす
る。The present invention is intended to solve such a problem, and it is possible to plant a relatively large tree without enlarging the block itself and to increase the planting density on the slope. An object is to provide a planting block for face protection and a planting structure for slope protection.
【0005】[0005]
【課題を解決するための手段】本発明は、前記目的を達
成しようとするもので、請求項1の発明の法面保護用植
栽ブロックは、傾斜面部と、この傾斜面部の上向きの前
面側に横に並べて設けられた上面を開口した複数の枠部
とを備え、これら枠部は、小枠部と、この小枠部よりも
前方へ突出した大枠部とが交互に並んでおり、この大枠
部は、下面を開口するとともに、その下面開口は、前記
小枠部の上面開口とほぼ同形状としたものである。The present invention is intended to achieve the above object, and a planting block for slope protection according to the invention of claim 1 has an inclined surface portion and an upward front surface side of the inclined surface portion. A plurality of frame portions that are provided side by side and have an open upper surface, and these frame portions are arranged such that small frame portions and large frame portions that project forward from the small frame portions are alternately arranged. The large frame portion has a lower surface opened, and the lower surface opening has substantially the same shape as the upper surface opening of the small frame portion.
【0006】請求項2の発明の法面保護用植栽構造物
は、請求項1の発明の法面保護用植栽ブロックを用いた
ものであって、傾斜面部の後面側を法面に当てて複数の
法面保護用植栽ブロックを上下に重ねるとともに、下側
の法面保護用植栽ブロックの小枠部の上面開口を上側に
隣接する法面保護用植栽ブロックの大枠部の下面開口に
重ねたものである。A slope protection planting structure according to a second aspect of the present invention uses the slope protection planting block according to the first aspect of the present invention, wherein the rear surface side of the inclined surface portion is applied to the slope surface. Bottom of the large frame part of the slope protection planting block that is adjacent to the upper side of the small frame part of the lower slope protection planting block It is the one overlaid on the opening.
【0007】[0007]
【作用】本発明では、傾斜面部の後面側を法面に当てて
複数の法面保護用植栽ブロックを上下に重ねるが、この
とき、下側のブロックの小枠部の上面開口を上側に隣接
するブロックの大枠部のほぼ同形状の下面開口に重ね
る。この状態で、各ブロックにおいて大枠部と小枠部と
が横に交互に並んでおり、かつ、大枠部は小枠部よりも
前方へ突出したものであることから、下側のブロックの
大枠部の上面開口には、その後部にのみ上側のブロック
の下面が重なる。したがって、上下に隣接したブロック
の小枠部と大枠部とにより、大きく上方へ開口した深い
植栽用凹部ができる。この植栽用凹部に土などを入れ
て、中型の木などの植物を植える。また、前記植栽用凹
部は、全体として市松状に分布するから、各植栽用凹部
の上方には十分広いスペースができ、比較的大きな木で
も生育できるとともに、法面における植栽密度も大きく
なる。In the present invention, a plurality of slope protection planting blocks are vertically stacked with the rear surface side of the inclined surface portion being in contact with the slope surface. At this time, the upper surface opening of the small frame portion of the lower block is arranged upward. It is overlapped with the bottom opening of the large frame portion of the adjacent block having substantially the same shape. In this state, the large frame portions and the small frame portions are alternately arranged side by side in each block, and since the large frame portions project forward from the small frame portions, the large frame portions of the lower block The lower surface of the upper block overlaps only the rear part of the upper surface opening of. Therefore, the small frame portion and the large frame portion of the blocks that are vertically adjacent to each other form a deep planting recess that is largely opened upward. Put soil etc. into this recess for planting and plant plants such as medium-sized trees. Further, since the planting recesses are distributed in a checkered pattern as a whole, a sufficiently wide space can be provided above each planting recess, and a relatively large tree can be grown, and the planting density on the slope is also large. Become.
【0008】[0008]
【実施例】以下、本発明の一実施例について図面を参照
しながら説明する。まず、個々の法面保護用植栽ブロッ
ク11a ,11b ,11c の構成を説明する。このブロック11
a,11b ,11c は、コンクリートの一体成形品であっ
て、横方向に細長くなっており、その長さは4m程度で
ある。また、ブロック11a ,11b ,11c は、上面および
下面が水平で、前面および左右の側面が鉛直になってい
るのに対し、後面部は傾斜面部12となっている。そし
て、この傾斜面部12の上向きの前面側に、小枠部13と大
枠部14とが横に並べて設けられている。これら小枠部13
および大枠部14は、2つずつあって交互に並んでいる
が、横幅が等しいのに対して、大枠部14は、小枠部13よ
りも前方へ突出している。また、ブロック11a ,11b ,
11c は2種あり、一方のブロック11a ,11b では、小枠
部13、大枠部14、小枠部13、大枠部14の順に並んでいる
のに対し、他方のブロック11c では、逆に大枠部14、小
枠部13、大枠部14、小枠部13の順に並んでいる。An embodiment of the present invention will be described below with reference to the drawings. First, the construction of each slope protection planting block 11a, 11b, 11c will be described. This block 11
a, 11b, and 11c are concrete integrally molded products, which are elongated in the lateral direction and have a length of about 4 m. Further, the blocks 11a, 11b, 11c have horizontal upper and lower surfaces and vertical front and left and right side surfaces, while a rear surface portion is an inclined surface portion 12. A small frame portion 13 and a large frame portion 14 are provided side by side on the upper front side of the inclined surface portion 12. These small frame parts 13
The two large frame portions 14 are alternately arranged and have the same lateral width, whereas the large frame portions 14 project further forward than the small frame portion 13. Also, the blocks 11a, 11b,
There are two types of 11c. In one of the blocks 11a and 11b, the small frame portion 13, the large frame portion 14, the small frame portion 13, and the large frame portion 14 are arranged in this order, while in the other block 11c, the large frame portion is reversed. 14, the small frame portion 13, the large frame portion 14, and the small frame portion 13 are arranged in this order.
【0009】そして、各枠部13,14は、それぞれ上面が
開口していて上面開口15,16を有しているが、小枠部13
は、下面部17が塞がっているのに対し、大枠部14は、下
面が開口している。この大枠部14の下面開口18は、小枠
部13の上面開口15とほぼ同形状になっている。また、各
枠部13,14内に臨ませて傾斜面部12には、水抜き孔21が
貫通形成されている。小枠部13の下面部17にも一対の水
抜き孔22が貫通形成されている。さらに、小枠部13の下
面部17の上面には、前記水抜き孔22を含む凹部23が形成
されている。なお、最下段用のブロック11a では、各枠
部13,14内に臨ませて前面部下部に水抜き孔24が貫通形
成されているとともに、小枠部13の下面部17で前記凹部
23にあたる部分が開口孔25となっている。The frame portions 13 and 14 have upper surfaces open and upper surface openings 15 and 16, respectively.
The lower surface portion 17 is closed, whereas the large frame portion 14 is open at the lower surface. The lower surface opening 18 of the large frame portion 14 has substantially the same shape as the upper surface opening 15 of the small frame portion 13. Further, a drain hole 21 is formed through the inclined surface portion 12 so as to face the insides of the frame portions 13 and 14. A pair of water drain holes 22 are also formed through the lower surface portion 17 of the small frame portion 13. Further, on the upper surface of the lower surface portion 17 of the small frame portion 13, a concave portion 23 including the water drainage hole 22 is formed. In the block 11a for the lowermost stage, a water drainage hole 24 is formed through the lower part of the front face so as to face the insides of the frame parts 13 and 14, and the recess is formed in the lower surface part 17 of the small frame part 13.
The portion corresponding to 23 is the opening hole 25.
【0010】また、前記傾斜面部12の後面側の上下部に
は、連結金具31を固定するためのナット32が埋設されて
いる。さらに、前記大枠部14の上縁前部には凸部33が形
成されている。この凸部33の後面は、小枠部13の前面と
同一平面上に位置している。また、傾斜面部12の後面側
には、凸条34が上縁部に形成されているとともに、この
凸条34が嵌まる形状を有する凹溝35が下縁部に形成され
ている。さらに、ブロック11a ,11b ,11c において、
端に位置した大枠部14の側面には、後向きの段部36が形
成されている。なお、ブロック11a ,11b ,11c の前面
には、不規則な模様などの適宜の意匠が施されている。Further, a nut 32 for fixing the connecting fitting 31 is embedded in the upper and lower portions of the rear surface side of the inclined surface portion 12. Further, a convex portion 33 is formed on the front portion of the upper edge of the large frame portion 14. The rear surface of the convex portion 33 is located on the same plane as the front surface of the small frame portion 13. Further, on the rear surface side of the inclined surface portion 12, a convex strip 34 is formed on the upper edge portion, and a concave groove 35 having a shape into which the convex strip 34 is fitted is formed on the lower edge portion. Further, in the blocks 11a, 11b and 11c,
A rearward facing step portion 36 is formed on the side surface of the large frame portion 14 located at the end. The front faces of the blocks 11a, 11b, 11c are provided with an appropriate design such as an irregular pattern.
【0011】施工に際しては、図1から図3に示すよう
に、コンクリート製の基礎41から法面42に沿って、複数
の前記ブロック11a ,11b ,11c を横に並べるととも
に、上下に積み重ねて設置する。上下に隣接するブロッ
ク11a ,11b ,11c は、後側で連結金具31により連結す
る。また、ブロック11a ,11b ,11c は、その傾斜面部
12の後面側を法面42に当てるが、この法面42にアンカー
などで固定する必要は特にない。なお、傾斜面部12の傾
斜は、法面42の傾斜に合わせてあり、ブロック11a ,11
b ,11c の上面および下面は水平になる。For the construction, as shown in FIGS. 1 to 3, a plurality of blocks 11a, 11b, 11c are arranged side by side along a slope 41 from a concrete foundation 41, and the blocks are placed one above the other. To do. The vertically adjacent blocks 11a, 11b, 11c are connected by a connecting fitting 31 on the rear side. Also, the blocks 11a, 11b, 11c have inclined surface portions.
The rear surface side of 12 is applied to the slope 42, but it is not particularly necessary to fix it to the slope 42 with an anchor or the like. The inclination of the inclined surface portion 12 is adjusted to the inclination of the slope 42, and the blocks 11a and 11a
The upper and lower surfaces of b and 11c are horizontal.
【0012】さらに、図2および図3で左側の列に現わ
れているのは、法面保護用植栽構造物全体の横幅を調整
するためのブロック11d ,11e である。これらのブロッ
ク11d ,11e は、それぞれ、1つの小枠部13あるいは1
つの大枠部14からなる。これら小枠部13および大枠部14
は、それぞれ、先に説明したブロック11a ,11b ,11c
の小枠部13および大枠部14と同形状のものである。Further, appearing in the left column in FIGS. 2 and 3 are blocks 11d and 11e for adjusting the lateral width of the entire slope protection planting structure. Each of these blocks 11d and 11e includes one small frame portion 13 or 1
It consists of four large frames 14. These small frame portion 13 and large frame portion 14
Are the blocks 11a, 11b, and 11c described above, respectively.
It has the same shape as the small frame portion 13 and the large frame portion 14.
【0013】前述のように複数のブロック11a ,11b ,
11c を上下に重ねる際、上下に隣接するブロック11a ,
11b ,11c は、小枠部13および大枠部14の並びが互いに
逆になったものとする。したがって、上下に隣接するブ
ロック11a ,11b ,11c において、下側のブロック11a
,11b ,11c の小枠部13の上面開口15と、上側のブロ
ック11c ,11a ,11b の大枠部14の下面開口18とがぴっ
たりと重なることになる。一方、下側のブロック11a ,
11b ,11c の大枠部14の上面開口16には、その後部にの
み上側のブロック11c ,11a ,11b の下面部17が重な
る。As described above, the plurality of blocks 11a, 11b,
When stacking 11c vertically, the blocks 11a,
In 11b and 11c, the arrangement of the small frame portion 13 and the large frame portion 14 is opposite to each other. Therefore, in the blocks 11a 1, 11b 2, and 11c that are vertically adjacent to each other, the lower block 11a
, 11b and 11c, the upper surface openings 15 of the small frame portions 13 and the lower surface openings 18 of the large frame portions 14 of the upper blocks 11c, 11a and 11b are exactly overlapped. On the other hand, the lower block 11a,
The lower surface portion 17 of the upper blocks 11c, 11a, 11b overlaps only the rear portion of the upper surface opening 16 of the large frame portion 14 of 11b, 11c.
【0014】なお、1つの小枠部13あるいは大枠部14か
らなるブロック11d ,11e も、同じパターンで配し、他
のブロック11a ,11b ,11c の大枠部14の横には小枠部
13からなるブロック11d を配し、小枠部13の横には大枠
部14からなるブロック11e を配する。The blocks 11d and 11e consisting of one small frame portion 13 or one large frame portion 14 are also arranged in the same pattern, and the small frame portions beside the large frame portions 14 of the other blocks 11a, 11b and 11c.
A block 11d composed of 13 is arranged, and a block 11e composed of a large frame portion 14 is arranged beside the small frame portion 13.
【0015】また、下側のブロック11a ,11b ,11c の
上面前部の凸部33の後面に、上側のブロック11c ,11a
,11b の大枠部14の前面下部が突き当たる。なお、最
下段のブロック11a の前面下部は、基礎41の上面前部に
形成された後向きの段部43に突き当たる。また、下側の
ブロック11a ,11b ,11c の凸条34が上側のブロック11
c ,11a ,11b の凹溝35に嵌まる。さらに、ブロック11
a ,11b ,11c の大枠部14の側面の段部36に、その横に
隣接するブロック11a ,11b ,11c の小枠部13の前面が
突き当たる。これにより、ブロック11a ,11b ,11c の
前後の滑りが確実に防止される。Further, on the rear surface of the convex portion 33 at the front portion of the upper surface of the lower blocks 11a, 11b, 11c, the upper blocks 11c, 11a are provided.
, The lower part of the front surface of the large frame portion 14 of 11b hits. The lower front surface of the lowermost block 11a abuts a rearward facing step portion 43 formed on the upper front portion of the foundation 41. In addition, the protrusions 34 of the lower blocks 11a, 11b, and 11c are the upper blocks 11a.
It is fitted in the concave groove 35 of c, 11a, 11b. In addition, block 11
The front surface of the small frame portion 13 of the blocks 11a, 11b, and 11c adjacent to the side abuts the step portion 36 on the side surface of the large frame portion 14 of a, 11b, and 11c. This surely prevents the blocks 11a, 11b, and 11c from slipping forward and backward.
【0016】前述のように、下側のブロック11a ,11b
,11c の小枠部13の上面開口15と、上側のブロック11c
,11a ,11b の大枠部14の下面開口18とが重なること
により、上下に隣接したブロック11a ,11b ,11c の小
枠部13と大枠部14とによって、大きく上方へ開口した深
い植栽用凹部46ができる。この植栽用凹部46に土47など
を入れて、中型の木48などの植物を植える。なお、最下
段のブロック11a においては、その大枠部14のみにより
植栽用凹部49が形成され、この植栽用凹部49は比較的浅
いものとなる。また、最上段のブロック11b ,11c の小
枠部13も、もちろん植栽用凹部50として利用できる。As mentioned above, the lower blocks 11a, 11b
, The upper opening 15 of the small frame 13 of 11c and the upper block 11c
, 11a, 11b and the lower surface opening 18 of the large frame portion 14 are overlapped with each other, so that the small frame portion 13 and the large frame portion 14 of the blocks 11a, 11b, 11c that are vertically adjacent to each other deeply open the deep planting concave portion. 46 can be done. Soil 47 or the like is put in the planting recess 46 to plant a plant such as a medium-sized tree 48. In the lowermost block 11a, the planting recess 49 is formed only by the large frame portion 14, and the planting recess 49 is relatively shallow. In addition, the small frame portion 13 of the uppermost blocks 11b and 11c can of course be used as the planting recess 50.
【0017】さらに、最下段のブロック11a の小枠部13
の下面部17の開口孔25には、必要に応じて、排水管51を
接続してもよい。Further, the small frame portion 13 of the lowermost block 11a
If necessary, a drain pipe 51 may be connected to the opening hole 25 of the lower surface part 17 of FIG.
【0018】なお、土壌から法面42へ流れる水は、傾斜
面部12の水抜き孔21を介して植栽用凹部46,49,50内へ
流入する。植栽用凹部46,50内に流入した水は、小枠部
13の下面部17の水抜き孔22を抜けて、その下側に隣接す
る植栽用凹部46,49内へ流入する。最終的に、水は、最
下段のブロック11a の枠部13,14内に流入し、その小枠
部13の下面部17の開口孔25あるいは大枠部14の下面開口
18から流出して排水される。The water flowing from the soil to the slope 42 flows into the planting recesses 46, 49, 50 through the drain holes 21 of the inclined surface portion 12. The water that flows into the planting recesses 46 and 50 is
The water passes through the drainage hole 22 of the lower surface portion 17 of 13 and flows into the planting recesses 46 and 49 adjacent to the lower side thereof. Eventually, the water flows into the frame portions 13 and 14 of the lowermost block 11a, and the opening hole 25 of the lower surface portion 17 of the small frame portion 13 or the lower surface opening of the large frame portion 14 is opened.
It flows out from 18 and is drained.
【0019】前記実施例の構成によれば、小枠部13とこ
れよりも前方へ突出した大枠部14とが並んだブロック11
a ,11b ,11c を用い、下側のブロック11a ,11b ,11
c の小枠部13の上面開口15に上側のブロック11c ,11a
,11b の大枠部14の下面開口18を重ねて、ブロック11a
,11b ,11c を上下に積み重ねたので、個々のブロッ
ク11a ,11b ,11c 自体は小さくても、上下に隣接した
ブロック11a ,11b ,11c の小枠部13と大枠部14とによ
って、大きく上方へ開口した深い植栽用凹部46ができ、
したがって、比較的大きな木48をも植えることができ
る。また、各植栽用凹部46は、全体として市松状に分布
するので、各植栽用凹部46の上方には十分広いスペース
ができ、比較的大きな木48でも生育できるとともに、法
面42における植栽密度も大きくできる。According to the configuration of the above-described embodiment, the block 11 in which the small frame portion 13 and the large frame portion 14 projecting forward from this are arranged side by side.
a, 11b, 11c are used, and the lower blocks 11a, 11b, 11
The upper blocks 11c and 11a are placed in the upper opening 15 of the small frame portion 13 of c.
, 11b, the lower opening 18 of the large frame portion 14 is overlapped with the block 11a.
, 11b, 11c are stacked vertically, the individual blocks 11a, 11b, 11c themselves are small, but the small frame portion 13 and the large frame portion 14 of the blocks 11a, 11b, 11c that are vertically adjacent to each other make a large upward movement. A deep planting recess 46 is opened,
Therefore, a relatively large tree 48 can be planted. Further, since the planting recesses 46 are distributed in a checkered pattern as a whole, a sufficiently large space can be provided above each planting recess 46, and a relatively large tree 48 can be grown and the planting on the slope 42 can be performed. The planting density can be increased.
【0020】なお、本発明は、前記実施例に限定される
ものではなく、種々の変形実施が可能である。例えば、
法面保護用植栽ブロックの各寸法や傾斜面部の傾斜角度
は、前記実施例のものに限らず、様々に設定できる。ま
た、1つのブロックに交互に並べて設ける小枠部および
大枠部の数も、前記実施例のように計4つに限らず、適
宜設定できる。さらに、小枠部および大枠部の並びが同
一のブロックであっても、それらブロックを上下に重ね
る際、枠部1つ分横にずらすことにより、下側のブロッ
クの小枠部の上面開口を上側のブロックの大枠部の下面
開口に重ねられる。The present invention is not limited to the above embodiment, and various modifications can be made. For example,
The dimensions of the slope protection planting block and the inclination angle of the inclined surface portion are not limited to those in the above-described embodiment, but can be variously set. Further, the number of small frame portions and large frame portions provided alternately in one block is not limited to four as in the above embodiment, but can be set appropriately. Further, even if the small frame portion and the large frame portion are arranged in the same row, when the blocks are vertically stacked, the upper opening of the small frame portion of the lower block can be opened by horizontally shifting by one frame portion. It is superposed on the lower surface opening of the large frame portion of the upper block.
【0021】[0021]
【発明の効果】本発明によれば、法面に当てられる傾斜
面部の前面側に、小枠部と、より前方へ突出した大枠部
とを交互に並べた法面保護用植栽ブロックを用い、これ
らブロックを法面に沿って上下に重ねるとき、下側のブ
ロックの小枠部の上面開口を上側に隣接するブロックの
大枠部のほぼ同形状の下面開口に重ねることにより、上
下に隣接したブロックの小枠部と大枠部とによって、大
きく上方へ開口した深い植栽用凹部ができるとともに、
各植栽用凹部の上方には十分広いスペースができ、した
がって、個々のブロックを大きくすることなく、比較的
大きな木をも植えることができ、また、各植栽用凹部が
市松状に分布するので、法面における植栽密度も大きく
できる。According to the present invention, a slope protection planting block in which small frame portions and large frame portions projecting further forward are alternately arranged on the front surface side of the inclined surface portion applied to the slope is used. , When these blocks are stacked vertically along the slope, by overlapping the upper opening of the small frame portion of the lower block with the substantially same-shaped lower surface opening of the block adjacent to the upper side, they are vertically adjacent. With the small frame part and the large frame part of the block, a deep planting recess that opens greatly upward is created, and
There is a sufficiently large space above each planting recess, so it is possible to plant a relatively large tree without increasing the size of each block, and each planting recess is distributed in a checkerboard pattern. Therefore, the planting density on the slope can be increased.
【図1】本発明の一実施例を示す法面保護用植栽構造物
の断面図である。FIG. 1 is a cross-sectional view of a slope protection planting structure showing an embodiment of the present invention.
【図2】同上法面保護用植栽構造物の正面図である。FIG. 2 is a front view of the slope protection planting structure.
【図3】同上法面保護用植栽構造物の平面図である。FIG. 3 is a plan view of the same slope protection planting structure.
【図4】同上1つの法面保護用植栽ブロックの斜視図で
ある。FIG. 4 is a perspective view of one slope protection planting block of the above.
【図5】同上法面保護用植栽ブロックの縦断面図であ
る。FIG. 5 is a vertical cross-sectional view of the slope protection planting block.
【図6】同上法面保護用植栽ブロックの横断面図であ
る。FIG. 6 is a transverse cross-sectional view of the slope protection planting block.
11a ,11b ,11c 法面保護用植栽ブロック 12 傾斜面部 13 小枠部 14 大枠部 15 小枠部の上面開口 16 大枠部の上面開口 18 大枠部の下面開口 42 法面 11a, 11b, 11c Slope protection planting block 12 Sloping surface part 13 Small frame part 14 Large frame part 15 Upper surface opening of small frame part 16 Upper surface opening of large frame part 18 Lower surface opening of large frame part 42 Slope surface
Claims (2)
面側に横に並べて設けられた上面を開口した複数の枠部
とを備え、これら枠部は、小枠部と、この小枠部よりも
前方へ突出した大枠部とが交互に並んでおり、この大枠
部は、下面を開口するとともに、その下面開口は、前記
小枠部の上面開口とほぼ同形状としたことを特徴とする
法面保護用植栽ブロック。1. An inclined surface portion, and a plurality of frame portions which are provided side by side on an upper front side of the inclined surface portion and which are provided side by side and have an opened upper surface. The frame portions include a small frame portion and the small frame portion. The large frame portions projecting further forward are alternately arranged, and the large frame portions have a lower surface opened, and the lower surface opening has substantially the same shape as the upper surface opening of the small frame portion. Planting block for slope protection.
を用いた法面保護用植栽構造物であって、傾斜面部の後
面側を法面に当てて複数の法面保護用植栽ブロックを上
下に重ねるとともに、下側の法面保護用植栽ブロックの
小枠部の上面開口を上側に隣接する法面保護用植栽ブロ
ックの大枠部の下面開口に重ねたことを特徴とする法面
保護用植栽構造物。2. A slope protection planting structure using the slope protection planting block according to claim 1, wherein a plurality of slope protection plants are provided by applying a rear surface side of the inclined surface portion to the slope. In addition to stacking the planting blocks vertically, the upper opening of the small frame part of the lower slope planting block is stacked on the lower surface opening of the large frame part of the adjacent slope protecting planting block. Slope protection planting structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27806594A JP2767788B2 (en) | 1994-11-11 | 1994-11-11 | Slope protection planting block and slope protection planting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27806594A JP2767788B2 (en) | 1994-11-11 | 1994-11-11 | Slope protection planting block and slope protection planting structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08134940A true JPH08134940A (en) | 1996-05-28 |
JP2767788B2 JP2767788B2 (en) | 1998-06-18 |
Family
ID=17592169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27806594A Expired - Fee Related JP2767788B2 (en) | 1994-11-11 | 1994-11-11 | Slope protection planting block and slope protection planting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2767788B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100842076B1 (en) * | 2006-05-26 | 2008-07-02 | 홍석희 | The composite retaining wall of trapezoid environmental timber-stone block supported by the backfill subgrade reaction ? displacement, and the construction method of this |
-
1994
- 1994-11-11 JP JP27806594A patent/JP2767788B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100842076B1 (en) * | 2006-05-26 | 2008-07-02 | 홍석희 | The composite retaining wall of trapezoid environmental timber-stone block supported by the backfill subgrade reaction ? displacement, and the construction method of this |
Also Published As
Publication number | Publication date |
---|---|
JP2767788B2 (en) | 1998-06-18 |
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