JP2004003218A - Structure and manufacturing method as to vegetation of concrete structure - Google Patents

Structure and manufacturing method as to vegetation of concrete structure Download PDF

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Publication number
JP2004003218A
JP2004003218A JP2002160936A JP2002160936A JP2004003218A JP 2004003218 A JP2004003218 A JP 2004003218A JP 2002160936 A JP2002160936 A JP 2002160936A JP 2002160936 A JP2002160936 A JP 2002160936A JP 2004003218 A JP2004003218 A JP 2004003218A
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JP
Japan
Prior art keywords
concrete
plants
plant
present
denotes
Prior art date
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Pending
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JP2002160936A
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Japanese (ja)
Inventor
Yoshiro Tsujimoto
辻 本 芳 郎
Haruzo Shimomiya
下 宮 治 三
Yoshitaka Tateiwa
立 岩 芳 隆
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Individual
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Individual
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Priority to JP2002160936A priority Critical patent/JP2004003218A/en
Publication of JP2004003218A publication Critical patent/JP2004003218A/en
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  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Retaining Walls (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a concrete structure and a concrete secondary product for a growing space which maintains a natural environment without upsetting an ecosystem for plants and animals, by overcoming the problem that conventional retaining wall work, river works and the like, which are finished and completed works for a bare face of concrete, are natural-environment destroying type works in which landscape and the ecosystem are disregarded. <P>SOLUTION: A structure and a manufacturing method, which are used for the complete vegetation of the surface of the concrete structure and that of the concrete secondary product, are formed of a method for separating a strong alkali region of concrete from a growing area for the plants and living things by plastic etc. so as to secure the growing area for the plants and the living things, and a method for neutralizing the concrete itself. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、例えば道路等の擁壁、用水路、排水路等の植物生育空間、生物生育空間を造成して、自然環境を提供することを特徴としたコンクリート構造物及びコンクリート二次製品に関するものである。
【0002】
【従来の技術】
従来の擁壁工事、河川工事等は、コンクリート素面の仕上り完成工事であり、景観上も生態系を無視した自然環境破壊型であった。
【0003】
【発明が解決しようとする課題】
前記のような現状から、本発明は、自然環境を保持し、動植物の生態系を乱さない生育空間をコンクリート構造物及びコンクリート二次製品で提供することにある。
【0004】
【課題を解決するための手段】
本発明は、コンクリート構造物及びコンクリート二次製品の表面の完全緑化を図るもので、植物、生物の生息域を確保するために、コンクリートの強アルカリ部位と植物、生物の生息域とをプラスチック等で分離する方法と、コンクリート自体を中性化する方法とで形成されている。
【0005】
【発明の実施の形態】
本発明を図面にて詳細に説明する。図1から図15は擁壁に関して、図16から図23は用水路及び排水路に関するものである。
【0006】
本発明の図1から図15、符号1から21は擁壁に関する。1は埋め戻し土の仕切ブロックであり、8の連結金具で7の前面板と接続されている。2は7の前面板と4の背面板とを連結している。3は植物の根の生育域であり、本発明の重要な空間部位である。4は背面板で埋め戻し土の圧力を受ける構造体である。5は床板で擁壁の転倒防止等の安定を図る構造体である。6は植物の葉、茎、花が発生する上下連続空間(以下スリットという)である。7は前面板で6のスリットからの植物の発現で覆われる。8は1の仕切ブロックと7の前面板の連結金具である。
【0007】
9はメッシュ状の麻布で、10の植物生育基盤材で保肥材、保水材、土壌菌や、11の種子を包んでいるもので、6のスリットから外部への流出を防いでいる。12はプラスチックで、コンクリートの強アルカリから植物の根の生息域を分離することを目的とし、本発明の特徴である。また前記の分離する目的としては、3の空間を構成するコンクリート壁に樹脂塗料等によるライニング等であっても良い。
【0008】
13は埋め戻し土であり、14はステコンクリートである。また15は砕石であり、16は擁壁根固め仕上高さである。17は植物の地上部で、18は植物の根である。以上が本発明による擁壁の特徴事項で、図1から図7、符号1から18の詳細な説明であり、以下図8から図15、符号19から21で、別途提供の擁壁の詳細な説明をする。
【0009】
19は前面板及び埋め戻し土による圧力を受けるバットレス型構造体であり、20はスリットである。21は擁壁上部の埋め戻し仕上高さである。本発明は前面板の連続バットレス型構造が特徴で、植物の根の生息域も背面から埋め戻し土が直接接触していることから、コンクリートからの強アルカリの影響もないことが特徴である。
【0010】
本発明の図16から図23、符号22から44は、用水路及び排水路に関する。22埋め戻し土の仕切ブロックで、23は、24の前面板と25の背面板を連結する金具であり、26は植物生育基盤材の入る空間である。27は植物の葉、茎、花が発現するスリットで、26に続いている。28は魚類、水辺生物、水生植物の生息域のスリットで、26の空間に続いている。29は底面板である。
【0011】
30は最高の水位高さであり、31は最低の水位高さを示す。32は麻布であり、33は植物生育基盤材で、34は種子である。35は26の植物生育空間部とコンクリート部を分離するプラスチックである。36は魚類、水辺生物、水生植物の生息空間である。
【0012】
37は埋め戻し土であり、38はステコンクリートである。39は砕石であり、40は植物の地上部で、41は植物の根である。42は水生植物で、43は魚類である。44は埋め戻し土の仕上高さである。
【0013】
以上が図、符号による植生コンクリート擁壁、植生コンクリート用水路、排水路の説明であるが、本発明は前記の範囲外で、護岸積みブロック、法面積みブロック等にも適用されるものであり、限定されない。
【0014】
本発明に使用するコンクリートに熱可塑性水性エマルジョンを混合することで、コンクリート自体からのアルカリ分溶出量が低減することが特願2002−35026で明らかになっており、植生を目的としたコンクリート構造物に有効であり、本発明のコンクリート構造物に使用することは好ましい方法である。
【0015】
本発明で使用するコンクリート部位と植物生育空間とを分離するプラスチックは、熱可塑性プラスチックや熱固化性プラスチックであっても良く、また樹脂系塗料でコンクリート部位に塗布することでも良好である。
【0016】
本発明で用いられる植物生育基盤材は、保水性、保肥性として有効な骨紛を使用することも特徴である。
【図面の簡単な説明】
【図1】本発明の第1擁壁の斜視図
【図2】同じく斜視図
【図3】図1のA−A断面図
【図4】図3のD部分拡大図
【図5】図2のB−B断面図
【図6】図2のC−C断面図
【図7】施工断面図
【図8】本発明の第2擁壁の斜視図
【図9】同じく斜視図
【図10】図8のE−E断面図
【図11】図10のI部分拡大図
【図12】図8のF−F断面図
【図13】図9のG−G断面図
【図14】図9のH−H断面図
【図15】施工断面図
【図16】本発明の用水路、排水路の斜視図
【図17】同じく斜視図
【図18】図16のJ−J断面図
【図19】図18のN部分拡大図
【図20】図16のK−K断面図
【図21】図17のL−L断面図
【図22】図17のM−M断面図
【図23】施工断面図
【符号の説明】
1埋め戻し土の仕切板
2前面板と背面板の連結板
3植物生育域空間
4背面板
5床板
6スリット
7前面板
8連結金具
9麻布
10植物生育基盤材
11種子
12プラスチック
13埋め戻し土
14ステコンクリート
15砕石
16根固め仕上高さ
17植物の地上部
18植物の地下部(根)
19前面板と連結している後板(バットレス)
20スリット
21埋め戻し仕上高さ
22埋め戻し土の仕切板
23連結金具
24前面板
25背面板
26植物生育域空間
27植生スリット
28魚類、水辺生物、水生植物スリット
29底面板
30最高水位の高さ
31最低水位の高さ
32麻布
33植物生育基盤材
34種子
35プラスチック
36魚類、水辺生物、水生植物の生息域空間
37埋め戻し土
38ステコンクリート
39砕石
40植物の地上部
41植物の地下部(根)
42水生植物
43魚類
44埋め戻し仕上高さ
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a concrete structure and a concrete secondary product characterized by providing a natural environment by creating a plant growth space and a living space such as a retaining wall such as a road, an irrigation canal, and a drainage canal. is there.
[0002]
[Prior art]
Conventional retaining wall construction, river construction, etc., were completed works of finishing the concrete surface, and were also destructive to the natural environment, ignoring the ecosystem in the landscape.
[0003]
[Problems to be solved by the invention]
In view of the above situation, an object of the present invention is to provide a growth space that maintains a natural environment and does not disturb the ecosystem of animals and plants by using a concrete structure and a concrete secondary product.
[0004]
[Means for Solving the Problems]
The present invention aims at completely greening the surfaces of concrete structures and concrete secondary products. In order to secure the habitat of plants and living things, the strong alkaline part of concrete and the habitat of plants and living things are made of plastic or the like. And a method of neutralizing the concrete itself.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
The present invention will be described in detail with reference to the drawings. 1 to 15 relate to retaining walls, and FIGS. 16 to 23 relate to irrigation and drainage channels.
[0006]
1 to 15, 1 to 21 of the present invention relate to a retaining wall. Reference numeral 1 denotes a backfill soil partition block, which is connected to a front plate 7 by a connection bracket 8. Numeral 2 connects the front panel 7 and the rear panel 4. Numeral 3 denotes a root growth area of the plant, which is an important spatial site in the present invention. Reference numeral 4 denotes a structure receiving the pressure of the backfill soil on the back plate. Reference numeral 5 denotes a floor plate which is a structure for stabilizing the retaining wall, for example, to prevent it from overturning. Reference numeral 6 denotes a vertically continuous space (hereinafter, referred to as a slit) in which leaves, stems, and flowers of a plant occur. 7 is a front plate covered with the expression of plants from 6 slits. Reference numeral 8 denotes a connecting bracket for connecting the partition block 1 and the front plate 7.
[0007]
Reference numeral 9 denotes a mesh-like linen cloth, which is a plant growth base material that wraps a fertilizer, a water retention material, a soil bacterium, and 11 seeds, and prevents outflow from the slit 6 to the outside. Reference numeral 12 denotes a plastic, which is intended to separate a habitat of a plant root from a strong alkali of concrete, and is a feature of the present invention. The purpose of the separation may be lining of a concrete wall forming the space 3 with a resin paint or the like.
[0008]
13 is backfill soil and 14 is slab concrete. Reference numeral 15 denotes crushed stone, and reference numeral 16 denotes a finishing height of the retaining wall. 17 is the above-ground part of the plant, and 18 is the root of the plant. The above is a detailed description of the features of the retaining wall according to the present invention, which are shown in FIGS. 1 to 7 and the reference numerals 1 to 18 in detail. Give an explanation.
[0009]
Reference numeral 19 denotes a buttress-type structure which receives pressure from the front plate and backfill soil, and reference numeral 20 denotes a slit. 21 is a backfill finishing height of the upper part of the retaining wall. The present invention is characterized by a continuous buttress-type structure of the front plate, and is characterized in that there is no influence of strong alkali from concrete since the backhaul of the plant is in direct contact with the habitat of the plant back from the back.
[0010]
FIGS. 16 to 23 and reference numerals 22 to 44 of the present invention relate to irrigation canals and drains. 22 is a partition block for backfill soil, 23 is a metal fitting for connecting the front plate of 24 and the back plate of 25, and 26 is a space for receiving a plant growth base material. Reference numeral 27 denotes a slit in which leaves, stems, and flowers of the plant appear. 28 is a slit for habitat of fish, waterside organisms and aquatic plants, and continues to the space of 26. 29 is a bottom plate.
[0011]
30 is the highest water level and 31 is the lowest water level. 32 is linen cloth, 33 is a plant growth base material, and 34 is a seed. Reference numeral 35 denotes plastic that separates the plant growth space portion from the concrete portion. 36 is a habitat for fish, waterside organisms, and aquatic plants.
[0012]
37 is backfill soil and 38 is slab concrete. 39 is crushed stone, 40 is the above-ground part of the plant, and 41 is the root of the plant. 42 is an aquatic plant and 43 is a fish. 44 is the finishing height of the backfill soil.
[0013]
The above is the description of the vegetation concrete retaining wall, vegetation concrete canal, drainage channel by the figures and symbols, but the present invention is not limited to the above range, and is also applicable to seawall blocks, slope blocks and the like, Not limited.
[0014]
It has been disclosed in Japanese Patent Application No. 2002-35026 that mixing the thermoplastic aqueous emulsion with the concrete used in the present invention reduces the amount of alkali eluted from the concrete itself. The use of the concrete structure of the present invention is a preferable method.
[0015]
The plastic used in the present invention to separate the concrete part from the plant growth space may be a thermoplastic plastic or a thermosetting plastic, or may be preferably applied to the concrete part with a resin-based paint.
[0016]
The plant growth base material used in the present invention is also characterized by using bone powder that is effective for water retention and fertilization.
[Brief description of the drawings]
FIG. 1 is a perspective view of a first retaining wall of the present invention. FIG. 2 is a perspective view of the same. FIG. 3 is a cross-sectional view taken along line AA of FIG. 1. FIG. 6 is a sectional view taken along line CC of FIG. 2. FIG. 7 is a sectional view of construction. FIG. 8 is a perspective view of a second retaining wall of the present invention. FIG. 9 is a perspective view of the same. FIG. 11 is an enlarged view of a part I of FIG. 10; FIG. 12 is a sectional view taken along the line GG of FIG. 9; FIG. FIG. 15 is a sectional view taken along line HH. FIG. 15 is a sectional view showing construction. FIG. 16 is a perspective view of the water channel and drainage channel of the present invention. FIG. 17 is a perspective view of the same. FIG. 18 is a sectional view taken along line JJ of FIG. 18 is an enlarged view of an N portion of FIG. 20 FIG. 20 is a sectional view taken along line KK of FIG. 16 FIG. 21 is a sectional view taken along line LL of FIG. 17 FIG. 22 is a sectional view taken along line MM of FIG. Explanation of code]
1 Backfill soil partition plate 2 Front plate and back plate connecting plate 3 Plant growth area space 4 Back plate 5 Floor plate 6 Slit 7 Front plate 8 Connecting bracket 9 Azabu 10 Plant growth base material 11 Seeds 12 Plastic 13 Backfill soil 14 Stem concrete 15 Crushed stone 16 Root consolidation finishing height 17 Plant above ground 18 Plant underground (root)
Rear plate (buttress) connected to 19 front plate
20 slit 21 backfill finishing height 22 backfill soil partitioning plate 23 connecting bracket 24 front plate 25 back plate 26 plant growth area space 27 vegetation slit 28 fish, aquatic organism, aquatic plant slit 29 bottom plate 30 height of the highest water level 31 Height of lowest water level 32 Azabu 33 Plant growth base material 34 Seeds 35 Plastic 36 Habitat space for fish, aquatic organisms, aquatic plants 37 Backfill soil 38 Stationary concrete 39 Crushed stone 40 Plant above ground 41 Plant underground (root )
42 Aquatic plants 43 Fish 44 Backfilling height

Claims (2)

コンクリート構造物及びコンクリート二次製品の製造において、コンクリートの強アルカリから植物生育環境を確保することを特徴とした構造及び製造方法。A structure and a method for producing a concrete structure and a concrete secondary product, wherein a plant growth environment is secured from strong alkali of concrete. 用水路及び排水路におけるコンクリート構造物及びコンクリート二次製品において、水生動植物や昆虫等の生育環境を確保し提供することを特徴とした構造及び製造方法。A structure and method for producing and providing a living environment for aquatic animals, plants and insects in concrete structures and concrete secondary products in irrigation canals and drainage canals.
JP2002160936A 2002-06-03 2002-06-03 Structure and manufacturing method as to vegetation of concrete structure Pending JP2004003218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002160936A JP2004003218A (en) 2002-06-03 2002-06-03 Structure and manufacturing method as to vegetation of concrete structure

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Application Number Priority Date Filing Date Title
JP2002160936A JP2004003218A (en) 2002-06-03 2002-06-03 Structure and manufacturing method as to vegetation of concrete structure

Publications (1)

Publication Number Publication Date
JP2004003218A true JP2004003218A (en) 2004-01-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009022245A (en) * 2007-07-23 2009-02-05 Toho Leo Co Rooftop greening construction panel, and rooftop greening construction system using the panel
CN109555153A (en) * 2018-12-27 2019-04-02 中铁二院工程集团有限责任公司 A kind of pin-connected panel ecology gravity retaining wall
CN110268124A (en) * 2017-03-01 2019-09-20 披普罗埃·图蓬他 It is a kind of to pour the heavy concrete retaining wall of reinforcement in advance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009022245A (en) * 2007-07-23 2009-02-05 Toho Leo Co Rooftop greening construction panel, and rooftop greening construction system using the panel
CN110268124A (en) * 2017-03-01 2019-09-20 披普罗埃·图蓬他 It is a kind of to pour the heavy concrete retaining wall of reinforcement in advance
CN109555153A (en) * 2018-12-27 2019-04-02 中铁二院工程集团有限责任公司 A kind of pin-connected panel ecology gravity retaining wall
CN109555153B (en) * 2018-12-27 2023-11-21 中铁二院工程集团有限责任公司 Assembled ecological gravity type retaining wall

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