JPH03117434A - Method for stabilizing tree in greening roof floor - Google Patents
Method for stabilizing tree in greening roof floorInfo
- Publication number
- JPH03117434A JPH03117434A JP1253656A JP25365689A JPH03117434A JP H03117434 A JPH03117434 A JP H03117434A JP 1253656 A JP1253656 A JP 1253656A JP 25365689 A JP25365689 A JP 25365689A JP H03117434 A JPH03117434 A JP H03117434A
- Authority
- JP
- Japan
- Prior art keywords
- tree
- foundation
- ring
- root pot
- roof floor
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 title claims description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Supports For Plants (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、屋上緑化における樹木の安定方法に関する。[Detailed description of the invention] (Industrial application field) The present invention relates to a method for stabilizing trees in rooftop greening.
近時、ビルディングの屋上に樹木や花などの植物を植栽
して緑化するいわゆる屋上緑化が行われるようになって
きており、また、それに関する出願も行われている（例
えば特公昭５５−１１２８６号公報など）。In recent years, so-called rooftop greening, in which plants such as trees and flowers are planted on the rooftops of buildings, has become popular, and applications related to this have also been filed (for example, Japanese Patent Publication No. 55-11286). Publications, etc.).
ところで、屋上に樹木を植栽する場合、屋上においては
周囲を遮るものが少ないところから風が強く、従って、
樹木が植栽時においていわゆる高木である場合、これが
風によって倒れたりあるいは大きく傾いたりしないよう
に安定させる必要がある。また、植栽時の樹木が高木で
なくとも、その成長に伴って高木の高さになることがあ
り、この場合にも安定させる必要があり、何れにしても
、屋上緑化においては、地上におけるのと同様あるいは
それ以上に樹木を安定させる必要がある。By the way, when planting trees on the rooftop, the wind is strong on the rooftop because there are few obstacles to the surrounding area, so
When a tree is a so-called tall tree at the time of planting, it is necessary to stabilize the tree so that it does not fall over or lean heavily due to wind. Furthermore, even if the trees are not tall at the time of planting, they may reach the height of a tall tree as they grow, and in this case as well, it is necessary to stabilize the tree. It is necessary to stabilize the tree as much as or more than that.
そして、従来の屋上緑化における樹木の安定方法として
は、植栽された樹木の周囲に適宜の支柱を立て、この支
柱によって樹木を安定させるようにしていた。The conventional method for stabilizing trees in rooftop greening is to erect appropriate supports around the planted trees and use these supports to stabilize the trees.
しかしながら、上記従来の方法によれば、支柱は上部分
より上方の樹木を支承しているだけであるので、支柱を
土中にかなり深く埋めておかないと安定に支承されない
。ところが、樹木の周囲の上部分は、屋上の床面上に形
成されたものであるからそれほど深くなく、従って、支
柱の土中における安定度は絶対的なものでない。従って
、少し強い風によって樹木がいわゆる爪側することがあ
った。また、植栽された樹木の周囲に支柱を設けること
は、外観的にも好ましくなく、折角の美観が損なわれる
といった不都合もある。However, according to the above-mentioned conventional method, the pillar only supports the tree above the upper part, so the pillar cannot be stably supported unless it is buried quite deeply in the soil. However, the upper part around the tree is not very deep because it is formed on the floor of the roof, and therefore the stability of the support in the soil is not absolute. Therefore, some strong winds could cause the trees to turn to the so-called claw side. Further, providing supports around planted trees is not desirable in terms of appearance, and has the disadvantage of impairing the aesthetic appearance.
本発明は、上述の事柄に留意してなされたもので、その
目的とするところは、強い風によっても樹木が爪側され
ることがなく、しかも、屋上の美観を損ねることがない
、屋上緑化における樹木の安定方法を提供することにあ
る。The present invention has been made with the above-mentioned considerations in mind, and its purpose is to create rooftop greenery that does not cause trees to be blown away by strong winds and does not impair the beauty of the rooftop. The purpose of the present invention is to provide a method for stabilizing trees in the field.
一ト述の目的を達成するため、本発明に係る屋上緑化Ｇ
こおける樹木の安定方法は、屋上の基礎部分にリング部
を有する複数のアンカーボルトを、前記リング部が前記
基礎部分よりも上方に突出するように埋設し、次いで、
前記基礎部分上に樹木の根鉢部分を載置し、その後、前
記リング部間を耐腐食性の線材で結び、この線材で前記
根鉢部分を押圧固定するようにしている。In order to achieve the above-mentioned objects, the rooftop greening G according to the present invention
A method for stabilizing a tree in a roof is to bury a plurality of anchor bolts each having a ring part in the foundation part of the roof so that the ring parts protrude above the foundation part, and then:
The root ball part of the tree is placed on the foundation part, and then the ring parts are connected with a corrosion-resistant wire rod, and the root ball part is pressed and fixed with this wire rod.
上記方法によれば、植栽された樹木は、その根鉢部分が
屋」二の基礎部分に埋設されたアンカーボルトに対して
耐腐食性の線材によって固定されるため、極めて安定に
支承される。また、横木を安定させるための前記線材や
アンカーボルトは土中に隠されていて外部に露出しない
ので、屋上の景観が損なわれる二とがない。According to the above method, the planted tree is supported extremely stably because its root ball is fixed to the anchor bolt buried in the foundation of the roof using corrosion-resistant wire rods. . Furthermore, the wire rods and anchor bolts for stabilizing the crossbars are hidden in the soil and not exposed to the outside, so there is no risk of spoiling the view of the rooftop.
以下、本発明の一実施例を図面を参照しながら説明する
。An embodiment of the present invention will be described below with reference to the drawings.
第１図〜第３図は本発明方法を説明するための図で、第
１図において、１はビルディング２の屋上の基礎部分で
、この実施例においては、例えばコンクリートよりなる
床面３とその上部に形成される排水層４とから構成され
ている。床面３は屋上の排水溝（間外）に向かって例え
ば１．５〜２％程度あるいはそれ以上の若干の勾配が付
けて形成されている・また、排水層４は適宜の粒度の砂
利、粗砂などを床面３上に適宜の厚みに積層して形成さ
れている。Figures 1 to 3 are diagrams for explaining the method of the present invention. In Figure 1, reference numeral 1 indicates the foundation of the roof of a building 2. In this embodiment, a floor surface 3 made of, for example, concrete and its It is composed of a drainage layer 4 formed on the top. The floor surface 3 is formed with a slight slope of, for example, about 1.5 to 2% or more toward the rooftop drainage ditch (mouto). Also, the drainage layer 4 is made of gravel of an appropriate particle size, It is formed by laminating coarse sand or the like on the floor surface 3 to an appropriate thickness.
このような構成の基礎部分１に対して、先ず・頭部にリ
ング部５ａを有する複数のアンカーボルト５を、第２回
および第３図にも示すように、基礎部分ｌの縦方向およ
びこれに直交する横方向にそれぞれ所定の間隔（例えば
等間隔）に、しかも、前記リング部５ａが基礎部分ｌの
表面１ａ （この実施例では、排水層４の表面）よりも
突出するように埋設する。First, a plurality of anchor bolts 5 having ring portions 5a on the heads are attached to the base part 1 having such a structure, in the longitudinal direction of the base part l and as shown in FIGS. The ring parts 5a are buried at predetermined intervals (for example, at equal intervals) in the lateral direction perpendicular to the base part 1, and in such a way that the ring parts 5a protrude from the surface 1a of the foundation part 1 (in this embodiment, the surface of the drainage layer 4). .
次いで、植栽すべき樹木６を、その根鉢部分６ａが前記
基礎部分１の表面１ａに当接するように載置し、その幹
部分６ｂが垂直になるようにする。なお、この場合、基
礎部分ｌに埋設された一部のアンカーボルト５のリング
部５ａが根鉢部分６ａの下部に食い込むが、これは問題
ない。Next, the tree 6 to be planted is placed so that its root ball portion 6a is in contact with the surface 1a of the foundation portion 1, and its trunk portion 6b is vertical. In this case, some of the ring portions 5a of the anchor bolts 5 buried in the foundation portion l dig into the lower part of the root ball portion 6a, but this is not a problem.
さらに、前記表面１ａより突出しているリング部５８間
を、耐腐食性の線材、例えばワイヤー７によって縦横に
結び、このワイヤー７の張力によって根鉢部分６ａの表
面を押圧し７、根鉢部分６ａを基礎部分１の表面１ａの
所定の位置に固定する。この場合、ワイヤー７を直接リ
ング部５ａに結ぶようにしてもよいが、シャンクル８を
介して接続してもよく、また、ワイヤー７の張力の調整
を容易にするため、ワイヤー７の中間部にターンバック
ル９を介装してもよい。Further, the ring portions 58 protruding from the surface 1a are tied vertically and horizontally with corrosion-resistant wires, for example, wires 7, and the tension of the wires 7 presses the surface of the root ball portion 6a. is fixed in place on the surface 1a of the base part 1. In this case, the wire 7 may be tied directly to the ring portion 5a, but it may also be connected via a shank 8. Also, in order to easily adjust the tension of the wire 7, the wire 7 may be tied directly to the ring portion 5a. A turnbuckle 9 may be interposed.
最後に、根鉢部分６ａを覆うようにして盛土を行って植
生基板１０を形成し、根鉢部分６ａの外周に沿って適当
な幅の溝（水鉢）を掘るか、あるいは、樹木６の根元を
平らにして鉢の外周に土を盛りＪ二げて水鉢を作ってこ
の中に潅水を行う。Finally, fill soil to cover the root ball part 6a to form a vegetation substrate 10, and dig a groove (water bowl) of an appropriate width along the outer periphery of the root ball part 6a, or Flatten it, fill it with soil around the outside of the pot, make a water pot, and then water the pot.
なお、上記実施例においては、床面３上に排水層４を積
層して屋上の基礎部分１としていたが、場合によっては
、排水層４を省略してもよい。その場合、アンカーボル
ト５はそのリング部５ａが床面３の表面より突出するよ
うに埋設すればよいことは云うまでもない。In the above embodiment, the drainage layer 4 is laminated on the floor surface 3 to form the rooftop foundation 1, but the drainage layer 4 may be omitted depending on the case. In that case, it goes without saying that the anchor bolt 5 may be buried so that its ring portion 5a protrudes from the surface of the floor 3.
また、上記実施例におけるワイヤー７に代えて、プラス
チック性紐状体あるいは帯状体やプラスチ７りの繊維束
などの耐腐食性の線材を用いてもよい。Further, instead of the wire 7 in the above embodiment, a corrosion-resistant wire material such as a plastic string or strip or a plastic fiber bundle may be used.
以上説明したように、本発明においては、屋上の基礎部
分にリング部を有する複数のアンカーボルトを、前記リ
ング部が前記基礎部分よりもＦ方に突出するように埋設
し、次いで、前記基礎部分トに樹木の根鉢部分を載置し
、その後、前記リング部間を耐腐食性の線材で結び、こ
の線材で前記根鉢部分を押圧固定するようにしているの
で、植栽された樹木は、その根鉢部分が基礎部分に埋設
されたアンカーボルトに対して前記線材によって固定さ
れるため、極めて安定に支承される。また、樹木を安定
させるための線材やアンカーボルトは土中に隠されてい
て外部に露出しないので、屋上の”Ａ ｔｉＱがｔ員な
われることがない。As explained above, in the present invention, a plurality of anchor bolts each having a ring portion are buried in a foundation portion of a rooftop so that the ring portions protrude in the direction F than the foundation portion, and then The root ball of the tree is placed on the ring, and then a corrosion-resistant wire is connected between the ring parts, and the root ball is pressed and fixed with this wire, so that the planted tree can Since the root ball portion is fixed by the wire rod to the anchor bolt buried in the foundation portion, it is supported extremely stably. In addition, the wire rods and anchor bolts used to stabilize the trees are hidden in the soil and not exposed to the outside, so the rooftop roof will not be damaged.
さらに、本発明によれば、樹木の植栽位置が限定される
、二ともなく、任意の景観あるいは庭園を構成すること
ができる。Further, according to the present invention, any landscape or garden can be constructed without limiting the planting positions of trees.
第１図〜第３図は本発明方法を説明するための図で、第
１図は一部を断面して示す屋上緑化の斜視図、第２回は
リング部間を接続する耐腐食性の線材で根鉢部分を押圧
固定した状態を示す平面図、第３図はその縦断面図であ
る。
１・・・基礎部分、１ａ・・・基礎部分の表面、５・・
・アンカーボルト、５ａ・・・リング部、６・・・樹木
、６ａ・・・根鉢部分、７・・・耐腐食性の線材。
出 願 人 日本植生株式会社
代 理 人 弁理士 藤木英夫Figures 1 to 3 are diagrams for explaining the method of the present invention, where Figure 1 is a perspective view of rooftop greening partially cut away, and Figure 2 is a perspective view of a roof greening system that connects the ring parts. A plan view showing a state in which the root ball portion is pressed and fixed with a wire rod, and FIG. 3 is a longitudinal sectional view thereof. 1...Foundation part, 1a...Surface of the foundation part, 5...
- Anchor bolt, 5a...Ring part, 6...Tree, 6a...Root ball part, 7...Corrosion-resistant wire rod. Applicant Nippon Vegetable Co., Ltd. Agent Patent Attorney Hideo Fujiki
Claims (1)
トを、前記リング部が前記基礎部分の表面よりも上方に
突出するように埋設し、次いで、前記基礎部分上に樹木
の根鉢部分を載置し、その後、前記リング部間を耐腐食
性の線材で結び、この線材で前記根鉢部分を押圧固定す
るようにしたことを特徴とする屋上緑化における樹木の
安定方法A plurality of anchor bolts each having a ring portion are buried in the foundation portion of the roof such that the ring portions protrude above the surface of the foundation portion, and then the root ball portion of the tree is placed on the foundation portion. A method for stabilizing trees in rooftop greening, characterized in that the ring parts are then tied together with a corrosion-resistant wire rod, and the root ball part is pressed and fixed with the wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253656A JPH03117434A (en) | 1989-09-28 | 1989-09-28 | Method for stabilizing tree in greening roof floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253656A JPH03117434A (en) | 1989-09-28 | 1989-09-28 | Method for stabilizing tree in greening roof floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117434A true JPH03117434A (en) | 1991-05-20 |
Family
ID=17254359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1253656A Pending JPH03117434A (en) | 1989-09-28 | 1989-09-28 | Method for stabilizing tree in greening roof floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117434A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0560256U (en) * | 1992-01-22 | 1993-08-10 | 株式会社クレアテラ | Tree support on artificial ground |
| JPH0643477A (en) * | 1992-01-08 | 1994-02-18 | Toshiba Corp | Projection type color image display device |
| JPH07170860A (en) * | 1993-12-21 | 1995-07-11 | Furuta Denki Kk | Frame arrangement for spatial green-planting system |
| JP2010099046A (en) * | 2008-10-27 | 2010-05-06 | Ogasawara Sekkei:Kk | Tree supporting system in three-dimensional garden to be laid on multilayered building |
| CN105815138A (en) * | 2016-05-23 | 2016-08-03 | 北京北林绿源生态技术研究院有限责任公司 | Soil ball fixing device of planting container |
| JP2019511658A (en) * | 2016-04-13 | 2019-04-25 | シンジャン・ティアンディ・グループ | Urban forest high rise villa |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6387919A (en) * | 1986-10-01 | 1988-04-19 | 東邦パ−ライト株式会社 | Support execution of tree |
-
1989
- 1989-09-28 JP JP1253656A patent/JPH03117434A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6387919A (en) * | 1986-10-01 | 1988-04-19 | 東邦パ−ライト株式会社 | Support execution of tree |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643477A (en) * | 1992-01-08 | 1994-02-18 | Toshiba Corp | Projection type color image display device |
| JPH0560256U (en) * | 1992-01-22 | 1993-08-10 | 株式会社クレアテラ | Tree support on artificial ground |
| JPH07170860A (en) * | 1993-12-21 | 1995-07-11 | Furuta Denki Kk | Frame arrangement for spatial green-planting system |
| JP2010099046A (en) * | 2008-10-27 | 2010-05-06 | Ogasawara Sekkei:Kk | Tree supporting system in three-dimensional garden to be laid on multilayered building |
| JP2019511658A (en) * | 2016-04-13 | 2019-04-25 | シンジャン・ティアンディ・グループ | Urban forest high rise villa |
| CN105815138A (en) * | 2016-05-23 | 2016-08-03 | 北京北林绿源生态技术研究院有限责任公司 | Soil ball fixing device of planting container |
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