WO2012169451A1 - 貯水排水基盤材とそれを用いた緑化構造体 - Google Patents

貯水排水基盤材とそれを用いた緑化構造体 Download PDF

Info

Publication number
WO2012169451A1
WO2012169451A1 PCT/JP2012/064351 JP2012064351W WO2012169451A1 WO 2012169451 A1 WO2012169451 A1 WO 2012169451A1 JP 2012064351 W JP2012064351 W JP 2012064351W WO 2012169451 A1 WO2012169451 A1 WO 2012169451A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
water storage
base material
drainage base
top surface
Prior art date
Application number
PCT/JP2012/064351
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
山下　剛志
Original Assignee
積水化成品工業株式会社
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 積水化成品工業株式会社 filed Critical 積水化成品工業株式会社
Publication of WO2012169451A1 publication Critical patent/WO2012169451A1/ja

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/20—Cultivation on mats
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32—Roof garden systems

Definitions

  • the present invention relates to a storage / drainage base material suitably used in rooftop greening and the like, and a greening structure using the same.
  • Patent Document 1 describes an example of a water storage and drainage base material used in greening of such artificial ground.
  • This water storage drainage base material is made of foamed resin, and the area partitioned by the peripheral wall functioning as a weir is an area having a concave inclined surface, which is lower than the top surface of the peripheral wall. It is supposed to be. And many concave holes are formed in this inclined surface, and the water required for vegetation accumulates there.
  • the water storage and drainage base material is spread on the artificial ground, and a water-permeable sheet such as a nonwoven fabric is hung on the artificial ground, and then the land is filled with the soil.
  • Patent Document 2 describes a water storage and drainage base material composed of a foamed resin molded article or the like that includes a water storage recess defined by a peripheral wall functioning as a weir and a plurality of support columns provided upright in the water storage recess. Yes. In this case, all the columns are equal in height and are equal to or higher than the peripheral wall.
  • rooftop greening like the water storage and drainage base material described in Patent Document 1, a large number of sheets are laid on an artificial ground, and a water permeable sheet such as a nonwoven fabric is disposed thereon, and then, on that, A customer soil layer is formed.
  • Patent Document 3 in the water storage drainage base material of the form described in Patent Document 2, a column that is erected in the recess for storing water is a column that is almost the same height as the peripheral wall that functions as a weir, and a height higher than that. What is composed of high struts is described.
  • the water permeable sheet disposed on the water storage / drainage base material is supported by the tops of the pillars having different heights on the back side, thereby forming a convex curved surface downward.
  • the entire back surface of the water permeable sheet is in close contact with the concave inclined surface of the water storage drainage base material. It tends to be in an attitude, and it becomes difficult to form an air layer between the soil layer (or vegetation mat or the like) and the storage and drainage base material. For this reason, the supply of oxygen to the roots becomes insufficient, which may cause inconvenience in plant growth.
  • the water permeable sheet is supported by the tops of a plurality of high columns that are erected in the water storage recess. This is advantageous in that air permeability between the soil layer (or vegetation mat, etc.) and the surface of the water stored in the water storage / drainage base material is secured. Thereby, the supply of oxygen to the root is ensured.
  • the water-permeable sheet is supported from the back surface at the tops of the columns having different heights, so that it is possible to form a convex curved surface on the back surface. .
  • the water is surely dropped from the water permeable sheet to the water storage recess. Therefore, a sufficient amount of water can be secured in the water storage recess of the water storage / drainage base material.
  • the present inventors spread this kind of storage and drainage base material on artificial ground, place a permeable sheet on it, and place a vegetation mat and customer soil on it, thereby greening on artificial ground
  • the water permeable sheet is supported by the top surfaces of a plurality of support columns standing in the water storage recesses of the water storage and drainage base material as in the water storage and drainage base material described in Patent Document 2 or 3.
  • This invention makes it a subject to provide the suitable storage water drainage base material in order to solve the said problem. Specifically, on the one hand, it is possible to secure a space for supplying oxygen to the roots of the plant, and on the other hand, it is possible to reliably avoid water shortages that may occur in the soil layer (or vegetation mat, etc.). It is a first object to provide a more improved storage and drainage base material that can be used. Moreover, it is a 2nd subject to provide the greening structure which enabled the greening on the artificial ground using the water storage drainage base material.
  • the water storage drainage base material is a water storage drainage base disposed on an artificial ground having at least a water storage recess defined by a peripheral wall functioning as a weir and a plurality of support columns standing in the water storage recess.
  • the plurality of struts include a plurality of first struts having a top surface height equal to or higher than a top surface height of the peripheral wall, and a top surface height of the top wall of the peripheral wall. It is characterized by being composed of one or a plurality of second support columns that are lower than the surface height.
  • one or more of the water storage and drainage base materials according to the present invention are arranged on the artificial ground, and each strut is placed on the water storage and drainage base material arranged.
  • a water permeable sheet is attached in a state of being supported from below by the top surface of the, and at least a configuration in which soil for vegetation is disposed on the water permeable sheet is provided.
  • a water-permeable sheet such as a nonwoven fabric is disposed on the water storage and drainage base material, and the vegetation soil which is a heavy material thereon
  • a region where the back side is supported by the top surface of the first column and a region where the back side is supported by the top surface of the second column are formed.
  • a space, that is, an air layer can be secured between the back surface of the water-permeable sheet and the water surface of the water stored in the water storage recess.
  • the water stored in the concave portion for water storage is directly supplied to the vegetation soil (custom soil or vegetation mat) on the water-permeable sheet in the region by a capillary phenomenon.
  • the moisture also moves to other parts of the vegetation soil due to surface tension.
  • the vegetation soil can be sufficiently hydrated, and the required water storage amount is secured without being affected by the physical properties of the vegetation soil.
  • the top surface height of the first support column is higher than the top surface of the peripheral wall, between the back surface of the water permeable sheet and the water surface of the water stored in the water storage recess. It is possible to secure a wider space, that is, an air layer, in a wider and more reliable manner.
  • the top surface of the peripheral wall that functions as a weir may be a flat surface, or a notch for overflow may be formed in part.
  • the entire top surface becomes the overflow surface
  • the water surface of the recessed portion for water storage is regulated to the height of the top surface.
  • the bottom surface of the overflow notch becomes the overflow surface
  • the water surface of the water storage recess is regulated by the height of the bottom of the overflow notch.
  • the entire top surface of the peripheral wall may become the overflow surface even in the latter case.
  • the top surface height of the first column is the same as the top surface height of the peripheral wall.
  • a required space that is, an air layer is secured in the vicinity of the region where the back side is supported by the top surface of the first support column in the water permeable sheet.
  • the top surface height of the second support column is a position lower than the bottom surface of the overflow notch formed on a part of the top surface of the peripheral wall. Is preferred.
  • the water storage / drainage base material according to the present invention may be formed from one water storage recess surrounded by a peripheral wall, or may be formed integrally with a plurality of water storage recesses surrounded by the peripheral wall.
  • the first struts are erected along the peripheral wall, and the second struts are erected by the first struts. It is standing in the recessed part for water storage inside a place, It is characterized by the above-mentioned.
  • the top surface of the first support column is a slope inclined toward the second support column.
  • the back surface side of the disposed water permeable sheet can be formed into a smooth inclined surface from the peripheral wall portion to the inside (second support column side). Therefore, the water absorption to the vegetation soil side of the water stored in the recessed part for water storage and the movement of the water
  • the water storage / drainage base material further includes one or a plurality of third support columns whose top surface height is between the top surface height of the first support column and the top surface height of the second support column. It is characterized by that. Also in this embodiment, more preferably, the top surface of the third support column is an inclined surface inclined toward the second support column.
  • the height of the back surface of the water permeable sheet and the water surface of the recessed portion for water storage can be adjusted in stages, so that an appropriate desired gradient is provided on the back surface of the water permeable sheet.
  • both the water collection effect to the water storage recess and the uniform water suction effect can be provided more effectively.
  • One embodiment of the water storage and drainage base material is characterized in that a drainage groove for draining water that attempts to get over the peripheral wall is formed on a part or all of the top surface of the peripheral wall.
  • the drainage groove is formed with one or a plurality of drainage holes penetrating the back surface of the water storage drainage base material.
  • the water that overflows the storage and drainage base material can be smoothly guided to the back side of the storage and drainage base material. Therefore, in the greening structure constructed using the storage and drainage base material of these forms, when there is a lot of surplus water, such as when it rains, the surplus water is promptly put on the back side of the storage and drainage base material. Can be discharged. Thereby, the vegetation soil can be effectively prevented from running away.
  • a water-permeable sheet having root-proof performance is used as the water-permeable sheet.
  • seat is laid on the artificial ground, and the said water storage drainage base material is installed on it.
  • the roots of the vegetated plants reach the reservoir and drainage base material beyond the water-permeable sheet, and the roots of the vegetated plants reach the artificial ground. Can be blocked.
  • the water storage and drainage base material is not limited, but may be an integrally molded product of a resin foam from the viewpoint of lightness and heat insulation, particularly a molded product of expanded polystyrene from the viewpoint of moldability and strength. desirable.
  • the artificial ground to be installed is a place where the weight is not limited, it may be made of non-foamed synthetic resin, metal, concrete, mortar, or the like.
  • the material of the water-permeable sheet is preferably a woven fabric, a nonwoven fabric, a network made of resin fibers, a resin sheet in which a plurality of holes are arranged, or a wire mesh, but the nonwoven fabric is particularly preferable.
  • a non-woven fabric having a root-preventing performance or that prevents passage of plant roots by some means is more preferable.
  • the present invention it is possible to secure a space for supplying oxygen to the roots of a plant, and at the same time, it is possible to reliably avoid a water shortage that may occur in a vegetation soil layer. Drainage base material is obtained.
  • the greening structure according to the present invention is excellent in plant growth because both oxygen supply to the root and appropriate water supply to the root in the vegetation soil proceed well.
  • FIG. 1 and 2 show an embodiment of a storage and drainage base material according to the present invention.
  • the entire storage and drainage base material A shown in FIG. 1 and FIG. 2 is an integrally molded product of foamed resin (for example, foamed polystyrene), and is approximately 10 to 200 cm on a side and approximately 1 to 10 cm in thickness when viewed from above. It is a flat plate that forms a square.
  • the water storage and drainage base material A has, as a basic structure, a peripheral wall 10 functioning as a weir, a water storage recess 20 partitioned by the peripheral wall 10, and a plurality of columns 30 erected in the water storage recess 20. Is provided.
  • the peripheral wall 10 includes an outer peripheral wall 11 that defines the outer edge of the storage and drainage base material A, and inner peripheral walls 12 that are orthogonal to each other and that divides the region surrounded by the outer peripheral wall 11 into a plurality of (in the illustrated example, nine) sections. Consists of. Thereby, this water storage drainage base material A is provided with nine concave portions 20 for water storage that are partitioned into substantially the same square by the outer peripheral wall 11 and the inner peripheral wall 12.
  • the top surfaces of the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12) are flat surfaces, and all have the same height.
  • the number of the recessed portions 20 for storing water is arbitrary for constituting one stored water / drainage base material A, and one stored / drained water is formed by one recessed portion 20 for storing water surrounded only by the outer peripheral wall 11 defining the outer edge.
  • a base material may be formed.
  • Each of the water storage recesses 20 may have a shape other than a square, and one water storage / drainage base material may be formed by a plurality of water storage recesses 20 having different shapes.
  • each of the water storage recesses 20 a plurality of support columns 30 are erected from the bottom surface.
  • the support column 30 includes a first support column 31 erected along the peripheral wall 10 (the outer peripheral wall 11 and / or the inner peripheral wall 12), a second support column 32 erected in the center of the water storage recess 20, and It is comprised by the 3rd support
  • each of the water storage recesses 20 includes sixteen first support columns 31, eight third support columns 33, and one second support column 32 from the bottom surface. Stands vertically.
  • the top surface height of the first column 31 is higher than the top surface height of the peripheral wall 10, and the second column
  • the top surface height of 32 is lower than the top surface height of the peripheral wall 10.
  • the top surface height of the third support column 33 is set to a height between the top surface height of the first support column 31 and the top surface height of the second support column 32. In the illustrated example, the top surface height of the third support column 33 is equal to the top surface height of the peripheral wall 10, but is not limited thereto.
  • the support column 30 basically includes a plurality of first support columns 31 whose top surface height is equal to or higher than the top surface height of the peripheral wall 10 and the top surface height of the peripheral wall. If one or a plurality of second support columns 32 having a height lower than 10 is provided, the intended purpose can be achieved, and all the third support columns 33 are omitted. You can also.
  • the top surface height of the second support column 32 is arbitrary on condition that it is lower than the top surface height of the peripheral wall 10 as described above. As described later, the top surface height is used for storing water in the vegetation soil installed thereon. What is necessary is just to set suitably according to how much the water stored in the recessed part 20 is sucked up.
  • the lateral width of the inner peripheral wall 12 is wider than the lateral width of the outer peripheral wall 11.
  • channel 13 for drainage is formed in the center of the width direction of the top
  • the drainage groove 13 also penetrates the outer peripheral wall 11 intersecting with each inner peripheral wall 12.
  • Overhang portions 14 and 14 are provided on the outer sides of two intersecting sides of the outer peripheral wall 11, and the upper surface of each overhang portion 14 has a first step portion 15 having the same width and depth as the drainage groove 13, and A second step portion 16 is formed outside the first step portion 15 that is lower than the first step portion 15.
  • a region 17 that is cut out by the same thickness as the thickness of the second step portion 16 is formed over the entire length.
  • the required number of legs 18 having the same height are formed on the back surface of the water storage / drainage base material A so as to avoid the position facing the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12).
  • an appropriate number of holes penetrating the back surface are formed as drainage holes 19 in the first step portion 15 formed on the top surfaces of the drainage grooves 13 and the overhanging portions 14.
  • FIG. 3 is a diagram for explaining a state when a flexible water-permeable sheet B such as a nonwoven fabric is arranged on the above-described water storage / drainage base material A, and a state at a cross-sectional position shown in FIG. Is shown.
  • the water-permeable sheet B When a load is applied to the entire upper surface of the water-permeable sheet B, the water-permeable sheet B is in a state where the back surface side is supported by the top surface of the support column 30 described above.
  • the water-permeable sheet B has three types of columns having different heights, that is, the first column 31 having the highest height, the third column 33 having the intermediate height, and the second column having the lowest height. The back side is supported by the column 32.
  • the water-permeable sheet B is supported in the highest position in the area
  • the greening structure C on the artificial ground formed by using an appropriate number of the above-mentioned water storage and drainage base materials A will be described with reference to FIG.
  • the greening structure C is formed on a roof case D having a slight inclination angle, which is an example of an artificial ground.
  • a root-resistant sheet (mainly a polyethylene sheet, a vinyl chloride sheet, a foamed polyethylene sheet, etc.) E is preferably spread on the roof frame D in order to protect the roof waterproof layer from the roots of plants.
  • the lap portion of the root-resistant sheet is secured with a sufficient wrap distance or tape or the like.
  • the root-resistant sheet is fixed to the roof frame D using an adhesive or an anchor.
  • each water storage and drainage base material A has the protruding portion 14 having the above-described configuration, and the second stepped portion 16 is provided below the notched region 17 of the adjacent water storage and drainage base material A.
  • a water permeable sheet B which is, for example, a non-woven fabric, on the stored water storage drainage base material A group.
  • a water permeable sheet having root prevention performance is used.
  • a vegetation soil (custom soil layer or vegetation mat) G is disposed on the water-permeable sheet B, and the plant H is vegetated by the vegetation soil G.
  • a water-permeable sheet polyyester long fiber nonwoven fabric or the like (not shown) for preventing soil outflow is laid on the vegetation soil G and fixed for each water storage and drainage base material A.
  • the roof frame D which is an artificial ground, is slightly inclined, and when the amount of water stored in the recess 20 for water storage increases, it will flow over the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12) functioning as a weir. , It flows out to the inclined downstream side. It also overflows in the horizontal direction.
  • the overflowed water enters each drainage groove 13 formed on the top surface of the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12), passes through the drainage hole 19 from there, and promptly enters the back surface side of the storage drainage base material A. Discharged. The discharged water passes through the space between the legs 18 formed on the back surface of each storage and drainage base material A and is drained out of the roof frame D.
  • the water permeable sheet B is a four-round region along the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12) in each of the water storage recesses 20. Is supported at the highest position, and at the central position is supported at the lowest position. The highest position is higher than the top surface of the peripheral wall 10 (outer peripheral wall 11 and inner peripheral wall 12) functioning as a weir, and the lowest position is lower than the top surface of the peripheral wall 10. Therefore, even when the water storage W of each water storage recess 20 becomes full or overflows beyond the top surface of the peripheral wall 10, an air layer is formed between the water surface and the back surface of the water permeable sheet B. A space is formed.
  • the greening structure C allows both the supply of oxygen to the roots and the appropriate water supply to the roots in the vegetation soil G to proceed satisfactorily. Can be maintained.
  • the entire back surface forms a concave curved surface so that the lowest part of the water-permeable sheet B is located at the center of the water storage recess 20, thereby ensuring excess water from the vegetation soil G. It is possible to drop into the water storage recess 20.
  • the concave curved surface of the entire back surface of the water-permeable sheet B can be made smooth, and the curved shape also adjusts the height of the third support 33. By doing so, it can be adjusted to an optimum shape.
  • FIG. 5 shows another embodiment of the water storage and drainage base material according to the present invention.
  • This water storage drainage base material A1 is shown in FIG. 1 only in that the top surfaces of the first support column 31 and the third support column 33 are inclined surfaces 31a and 33a directed toward the second support column 32. It is different from the stored water drainage base material A.
  • Other configurations are the same as the storage and drainage base material A, and the description is omitted by attaching the same reference numerals.
  • the back surface side of the arranged water-permeable sheet B can be made to be a smoother inclined surface from the peripheral wall portion 10 toward the inside (the second support column 32 side).
  • the water-permeable sheet B It is possible to prevent the water from flowing down to the downstream side as it is along the back surface, and the water collection into the water storage recess 20 is further improved.
  • FIG. 6 shows a part of another embodiment of the storage and drainage base material according to the present invention.
  • This water storage and drainage base material A2 is different from the above-mentioned water storage and drainage base materials A and A1 in that an overflow notch 40 is formed in a part of the peripheral wall 10 (the outer peripheral wall 11 and the inner peripheral wall 12).
  • pillar 32 is made into the position lower than the bottom face of the notch 40 for overflow.
  • the top surface height of the first support column 31 and the third support column 33 is arbitrary on the condition that it is equal to or higher than the top surface height of the peripheral wall 10. In the illustrated example, the top surface height of the first support column 31 and the third support column 33 is the same as the top surface height of the peripheral wall 10.
  • the water stored in the water storage recess 20 overflows from the bottom portion of the overflow notch 40. That is, the height of the stored water in the overflow notch 40 depends on the height of the bottom surface of the overflow notch 40.
  • the top surface height of the second support column 32 is lower than the bottom surface of the overflow notch 40. Therefore, in the greening structure using the water storage and drainage base material A2 In addition, both oxygen supply to the roots and appropriate water supply to the roots in the vegetation soil G can be satisfied at the same time.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
PCT/JP2012/064351 2011-06-07 2012-06-04 貯水排水基盤材とそれを用いた緑化構造体 WO2012169451A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011127365A JP2012254023A (ja) 2011-06-07 2011-06-07 貯水排水基盤材とそれを用いた緑化構造体
JP2011-127365 2011-06-07

Publications (1)

Publication Number Publication Date
WO2012169451A1 true WO2012169451A1 (ja) 2012-12-13

Family

ID=47296014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/064351 WO2012169451A1 (ja) 2011-06-07 2012-06-04 貯水排水基盤材とそれを用いた緑化構造体

Country Status (3)

Country Link
JP (1) JP2012254023A (zh)
TW (1) TW201302050A (zh)
WO (1) WO2012169451A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386571A (zh) * 2015-12-02 2016-03-09 天津绿茵景观生态建设股份有限公司 一种生态型屋顶绿化系统
JP2017186768A (ja) * 2016-04-04 2017-10-12 東邦レオ株式会社 基材プレート、基材プレートの配列方法
CN108409449A (zh) * 2018-05-17 2018-08-17 吴永忠 一种有机种植土及其制备方法和应用
CN109168736A (zh) * 2018-08-25 2019-01-11 浙江省水利河口研究院 一种快速排水的绿化带结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209655A (ja) * 1993-01-18 1994-08-02 Shimizu Corp 建築構造物の緑化用床構造
JP2001078582A (ja) * 1999-09-14 2001-03-27 Kyodo Ky Tec Corp 植物栽培コンテナ及び植物栽培コンテナ群
JP2009136278A (ja) * 2007-11-14 2009-06-25 Kureatera:Kk 緑化用地盤軽量化部材及び屋上緑化工法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2546563Y2 (ja) * 1990-08-17 1997-09-03 株式会社ジャグラス 人工植物栽培床
JP4889213B2 (ja) * 2004-09-30 2012-03-07 住友林業株式会社 緑化構造物、およびそれに使用する保水排水基盤材と見切り材との結合構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209655A (ja) * 1993-01-18 1994-08-02 Shimizu Corp 建築構造物の緑化用床構造
JP2001078582A (ja) * 1999-09-14 2001-03-27 Kyodo Ky Tec Corp 植物栽培コンテナ及び植物栽培コンテナ群
JP2009136278A (ja) * 2007-11-14 2009-06-25 Kureatera:Kk 緑化用地盤軽量化部材及び屋上緑化工法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386571A (zh) * 2015-12-02 2016-03-09 天津绿茵景观生态建设股份有限公司 一种生态型屋顶绿化系统
JP2017186768A (ja) * 2016-04-04 2017-10-12 東邦レオ株式会社 基材プレート、基材プレートの配列方法
CN108409449A (zh) * 2018-05-17 2018-08-17 吴永忠 一种有机种植土及其制备方法和应用
CN109168736A (zh) * 2018-08-25 2019-01-11 浙江省水利河口研究院 一种快速排水的绿化带结构

Also Published As

Publication number Publication date
JP2012254023A (ja) 2012-12-27
TW201302050A (zh) 2013-01-16

Similar Documents

Publication Publication Date Title
JP3813934B2 (ja) 緑化体
CN106414851B (zh) 运动场结构及其形成方法
WO2012169451A1 (ja) 貯水排水基盤材とそれを用いた緑化構造体
JP4593459B2 (ja) 屋上緑化施工用パネル、及びその屋上緑化施工用パネルを用いた屋上緑化の施工システム
JP2009039079A (ja) 植栽基盤
JP4417146B2 (ja) 人工地盤上での緑化方法および緑化構造物並びにそこで用いる保水排水基盤材
JP4963990B2 (ja) 保水排水基盤材とそれを用いた緑化構造体
JP5108225B2 (ja) 緑化容器
JP2008067607A (ja) 屋根緑化用樹脂トレイおよび屋根緑化構造
JP2008017850A (ja) 屋上緑化施工用パネル、及びその屋上緑化施工用パネルを用いた屋上緑化の施工システム
JP2004298146A (ja) 植栽装置とドレインパン。
JP5975381B2 (ja) 植栽基盤及び植栽基盤の施工方法、緑化エリアのボーダー部処理構造
JP3485277B2 (ja) 植栽用基礎部材
JP2012010671A (ja) 緑化用パネル及び屋上緑化構造
KR200146295Y1 (ko) 옥상용 인공 지반
JP5011199B2 (ja) 屋上緑化施工用パネル、及びその屋上緑化施工用パネルを用いた屋上緑化の施工システム
JP4906250B2 (ja) 緑化基盤構造
JP3598248B2 (ja) 植栽用保水排水ブロックおよび植栽用保水排水ブロックを用いた施工方法
JP5907462B2 (ja) 植栽基盤
JP2005198529A (ja) 緑化用植栽ユニット
JP5188548B2 (ja) 緑化基盤構造
JP2004344143A (ja) 屋上緑化装置
JP4342593B2 (ja) 植栽マット用貯水槽トレー及びその設備
KR102195247B1 (ko) 내구성이 증대된 잔디식재용 완충배수구조체
JP4962895B2 (ja) 折版屋根緑化構造及び緑化折版屋根

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12796809

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12796809

Country of ref document: EP

Kind code of ref document: A1