KR101097218B1 - Waterproofing and roots resistance system for planting and its construction method - Google Patents

Waterproofing and roots resistance system for planting and its construction method Download PDF

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Publication number
KR101097218B1
KR101097218B1 KR1020090001202A KR20090001202A KR101097218B1 KR 101097218 B1 KR101097218 B1 KR 101097218B1 KR 1020090001202 A KR1020090001202 A KR 1020090001202A KR 20090001202 A KR20090001202 A KR 20090001202A KR 101097218 B1 KR101097218 B1 KR 101097218B1
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KR
South Korea
Prior art keywords
waterproof
waterproof sheet
nonwoven fabric
waterproofing
artificial ground
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KR1020090001202A
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Korean (ko)
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KR20100081798A (en
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김상용
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연일화섬공업(주)
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Publication of KR20100081798A publication Critical patent/KR20100081798A/en
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    • 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

Abstract

Here, there is provided a waterproofing and waterproofing structure for greening, which is composed of a soil portion for planting a plant, a drainage portion disposed below the soil portion, and a waterproofing portion having a waterproof function disposed below the drainage portion on the artificial ground. The part includes a waterproof sheet having a waterproof function of synthetic polymer resin series, and a lower protective nonwoven fabric integrated with the waterproof sheet by intermittent thermal fusion. The waterproof and weatherproof structure further includes fasteners, which fasteners penetrate the underlying protective nonwoven and are secured to the ground surface of the artificial ground.

Greening, plant, rooting, waterproofing, soil part, drainage part, waterproof part

Description

WATERPROOFING AND ROOTS RESISTANCE SYSTEM FOR PLANTING AND ITS CONSTRUCTION METHOD}

The present invention relates to a waterproofing and waterproofing structure for greening or landscaping, and more particularly, to waterproofing and realizing greening by implanting plants in artificial ground such as concrete ground, asphalt ground, and asphalt concrete. The present invention relates to a material for a rooted structure and a construction method thereof.

 Green space is decreasing due to industrial development and rapid urbanization. Especially in urban areas, due to the many buildings and road facilities, it is difficult to find soil to create green space. For this reason, there have been attempts to create greening spaces by implanting plants and the like on artificial ground such as roof greening made of concrete or other materials, upper greening of underground structures, etc. in urban areas. The green space on the artificial ground can provide a place for people to relax in the city center, as well as to expand the ecological environment in which insects live in the city and plants can grow.

In order to transplant the plant on the artificial ground, soil is required, and also, a drainage part capable of supplying water to the plant and growing the water is required. In addition, below the drain portion, a root or waterproof portion is required to prevent water and plant roots from infiltrating the artificial ground and leaking. Structures using the above elements are often referred to as a root structure, such a root structure is registered Patent No. 10-0553055, Utility Model No. 20-0314702, Utility Model No. 20-0300999 and Patent Publication 10-2006-0091388 And the like.

However, conventional waterproof structures are only limited to greening or landscaping applications on building roofs due to the complexity of the installation process, low economy, and poor waterproofing or waterproofing performance. The above disadvantages are caused by a number of factors, such as the inconvenience of installing the waterproof part and the root part separately, the difficulty of installing the waterproof part first on the artificial ground, and many defects caused by the waterproof part. There is.

 For example, in the prior art, when installing the waterproof part, the nonwoven fabric is first installed on the artificial ground for flattening and protection of the artificial ground, and then, the waterproof sheet of synthetic resin is installed on the nonwoven fabric, thereby having a double work complexity. In addition, the non-woven fabric and the waterproof sheet together to fix the nail, in this case, the tear occurs in the waterproof sheet, significantly reducing the waterproof performance and the weatherproof performance of the weatherproof structure. In addition, it was difficult to cover the root structure to the edge between the artificial ground and the sidewalls erected on the artificial ground.

Accordingly, the technical problem of the present invention is to at least part of the waterproof portion using a material having both waterproof performance and waterproof performance, and employ a nonwoven fabric and a waterproof sheet integrated member between the drainage portion and the artificial ground to simplify the process. To provide a waterproof and waterproof structure with improved economics.

Another technical problem of the present invention is to provide a waterproof and waterproof structure in which a waterproof sheet and a nonwoven fabric integrated sheet material are reliably fixed to an artificial ground surface by using a fastener penetrating only the nonwoven fabric, without damaging the waterproof sheet.

According to an aspect of the present invention, there is provided a waterproof and waterproof structure consisting of a soil portion for planting plants, a drain portion disposed in the lower portion of the soil portion, and a waterproof function of the waterproofing portion disposed at the lower portion of the drain portion above the artificial ground. do. At this time, the waterproof portion of the structure, the waterproof sheet having a waterproof function of the synthetic polymer resin series, and the lower protective non-woven fabric integrated in the waterproof sheet by intermittent thermal fusion. As used herein, the term "soil part" refers to the part where a plant is planted and grown, rather than being limited to its components, materials, properties, and / or whether natural or artificial.

Preferably, the structure further comprises a fastener penetrating the lower protective nonwoven fabric and embedded in the artificial ground. At this time, the artificial ground on which the fastener is embedded may be any material fixed on the course as well as artificial ground in a conventional sense.

According to one embodiment, the lower protective nonwoven fabric includes an overlapping end nested under another neighboring lower nonwoven fabric, the fastener being adapted to penetrate the artificial ground through the overlapping end.

According to one embodiment, the fastener is adapted to penetrate the artificial ground through the lower protective nonwoven from between the waterproof sheet and the lower protective nonwoven.

According to one embodiment, the lower protective nonwoven fabric includes a wing portion elongated to its bottom, and the fastener penetrates the wing portion and is embedded in the artificial ground.

Preferably, the waterproof sheet is made of a EVA synthetic polymer resin.

Preferably, the waterproof sheet and the nonwoven fabric are integrated by being point fused at several points.

Preferably, the waterproof portion further includes an upper protective nonwoven fabric interposed between the drain portion and the waterproof sheet. In addition, the drainage portion includes a filter nonwoven fabric disposed below the soil portion, and a drain board (or drainage plate) that withstands loads of fresh water and soils interposed between the filter nonwoven fabric and the upper protective nonwoven fabric.

Preferably, the structure further comprises a waterproof sheet material attached to the side wall vertically erected on the artificial ground, the waterproof sheet material is a non-woven fabric layer and asphalt layer of the embossed structure on the side wall waterproof sheet made of synthetic polymer-based resin It is formed in this order and integrally, the asphalt layer is composed of self-adhesive rubberized asphalt of the compounding ratio including 60 to 85 wt% asphalt, 6 to 15 wt% SBS thermoplastic rubber, 5.5 to 15 wt% petroleum resin, 3.5 to 10 wt process oil .

Preferably, the structure further includes a rigid fixing bar disposed laterally along the top edge of the waterproof sheet material, and a fastener penetrating the rigid fixing bar and the waterproof sheet material to be embedded in the sidewall.

Preferably, the rigid fixing bar is provided with a bent portion at the top to form a gap between the side wall and the gap is caulked with a sealant or an asphalt seal.

More preferably, an upper end of the waterproof sheet member is fixed to the side wall by the rigid fixing bar and the fastener, and a lower end of the waterproof sheet member extends between two layers in the waterproof member and is fixed there.

According to another aspect of the present invention, a waterproofing and waterproofing structure for greening, in which a sheet material in which a waterproof sheet and a nonwoven fabric are integrated by heat fusion is installed above an artificial ground, and a means for supporting soil for planting plants on the sheet material is disposed. The construction method of is provided. At this time, it is preferable to prepare the sheet material by thermal fusion by intermittent point fusion of the waterproof sheet and the nonwoven fabric.

The waterproofing and waterproofing structure according to the present invention may provide water and soil conditions in which plants can sufficiently grow on artificial ground made of concrete, asphalt, asphalt concrete, etc., such as a parking lot, a playground, and an apartment. According to embodiments of the present invention, by improving the roots and waterproofing portion above the artificial ground, it is possible to more reliably block the penetration of water or plant roots into the artificial ground. In addition, by using the integral sheet material in which the waterproof sheet and the nonwoven fabric are intermittently heat-sealed as part of the root and waterproof portion, the number of processes can be reduced and the process can be made simpler, and it is caused when the processes are performed separately in the past. It is possible to suppress or reduce the defects of the process and the rupture and / or the flatness of the waterproof sheet thereby. In addition, according to the embodiments of the present invention, reliable waterproof construction is possible for the sidewalls perpendicular to the artificial ground. Do. In addition, by extending a part of the waterproof sheet material covering the side wall to the waterproof portion on the artificial ground, the waterproofing and waterproofing effect in the vicinity of the corner where the artificial ground and the side wall meet is very excellent.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are provided as examples to ensure that the spirit of the present invention can be fully conveyed to those skilled in the art. Accordingly, the present invention is not limited to the embodiments described below and may be embodied in other forms. And, in the drawings, the width, length, thickness, etc. of the components may be exaggerated for convenience. Like numbers refer to like elements throughout.

1 is a cross-sectional view for explaining a waterproof and waterproof structure according to an embodiment of the present invention, Figure 2 is an enlarged cross-sectional view showing a part of the drain and the waterproof portion of the waterproof and waterproof structure of FIG.

As shown in Figure 1, the structure of the present embodiment is to provide a greening space to the artificial structure including the artificial ground (2). The artificial structure may include a side wall 7 erected on the artificial ground 2. Although not shown, a primer layer may be formed on the surface or sidewall 7 of the artificial ground 2. As the primer layer, an asphalt primer layer is preferable, and such a primer layer is considered to be part of the artificial ground 2 and the side wall 7.

The waterproof and waterproof structure of the present embodiment includes a soil portion 10 for planting the plant 6 and a means for supporting the soil portion 10. More specifically, the structure, the soil portion 10, the drainage portion 20 disposed below the soil portion 10, and on the artificial ground (2) below the drainage portion 20 It consists of the waterproof part 30 of the function of the root-proof which is arrange | positioned.

The waterproofing part 30, the drainage part 20 and the soil part 30 on the artificial ground 2 provide a suitable environment for the growth of the plant 6, and individually and / or cooperatively. Provides additional effects of waterproofing, soundproofing and insulation. At this time, the additional effects of sound insulation and insulation is more advantageous when there is a space available for human use under the artificial ground (2).

In the present embodiment, the drain portion 20 includes a filter nonwoven fabric 21 disposed under the soil portion 10 and a drain board 22 disposed under the filter nonwoven fabric 21. Filter non-woven fabric 21, while allowing the flow of water to the drain board 22, the soil function of the soil portion 10 has a filtering function to block. If the soil of the soil portion 10 flows into the drain board 22, the drain board 22 will not properly perform the natural fresh water and drainage function. At this time, any filler may be filled between the convex portions of the drain board 22.

The drain board 22 has a fresh water function of keeping the water flowing through the soil portion 10 and the filter nonwoven fabric 21 and then continuously supplying the soil portion 10 with water necessary for plant growth. To this end, the drain board 22, as shown in Figure 2, has a plurality of fresh water portion 221 having a concave shape. In addition, when the drainboard 22 has a large amount of fresh water, the drainboard 22 discharges water toward the waterproof part 30 through a plurality of self-formed drain holes 222.

As shown in Fig. 1 and 2, the waterproof portion 30 includes a sheet material (S) is laid on the surface of the artificial ground (2) by one process. The sheet member S includes a waterproof sheet 32 having a EVA resin-based waterproofing function, and a lower protective nonwoven fabric 33 directly facing the surface of the artificial ground 2. The lower protective nonwoven fabric 33 contributes to the flattening of the artificial ground 2, for example, by flattening an uneven ground surface such as unevenness to protect various layers located thereon, It is possible for the layers to be installed flat. At this time, the sheet members S are bonded to each other by overlapping edges. Preferably, two neighboring sheet members S2 are joined by hot air, as shown in FIG. 6. And the part joined substantially by hot air is the part of the waterproof sheet 32 of the sheet | seat material S. FIG.

1 and 2, the waterproof part 30 may further include an upper protective nonwoven fabric 31. The upper protective nonwoven fabric 31 is disposed to be interposed between the drain board 22, which is a part of the drainage part 20, and the waterproof sheet 31, which is a part of the waterproof part 30. The upper protective nonwoven fabric 31 has a function of cushioning and protecting against the heavy weight of the upper portion thereof, and also has a protective function against the sheet member below. It also enables the flat arrangement of the drain board 22 above it.

On the other hand, the waterproof sheet 32 and the lower protective nonwoven fabric 33 are integrated with each other by intermittent thermal fusion, thereby forming one sheet material S as described above. In this embodiment, the intermittent thermal fusion is point fusion, so that the sheet member has a plurality of fusion points 323 between the waterproof sheet 32 and the lower protective nonwoven fabric 33.

As shown in FIG. 2, the fastener 41 penetrates the lower protective nonwoven fabric 33 and is embedded in the artificial ground 2. At this time, since the lower protective nonwoven fabric 33 and the waterproof sheet 32 are integrated, the sheet material S made of them can be fixed to the artificial ground 2 without breaking the waterproof sheet 32. . In addition, since the fastener does not protrude above the waterproof sheet 32, the upper portions of the waterproof sheet may be protected.

At this time, the fastener 41 penetrates the artificial ground 2 through the lower protective nonwoven fabric 33 from between the waterproof sheet 31 and the lower protective nonwoven fabric 33. Thus, the portion of the nonwoven fabric that penetrates the fastener 41 can be completely covered by the waterproof sheet 31. In addition, referring to Figure 2, the waterproof sheet 32 is overlapped with the neighboring other waterproof sheet in the vicinity of the end. And, the overlapping portion may be bonded by heat sealing between the waterproof sheets.

As a method of fixing the sheet member to the artificial ground 2 with a fastener 41, the example shown in FIG. 3 is also possible. Referring to FIG. 3, the lower protective nonwoven fabric 33 includes an overlapping end 332 overlapped under another neighboring lower nonwoven fabric, and the fastener 41 penetrates the overlapping end 332 to allow the artificial ground ( 2) studded with The overlap of the neighboring lower protective nonwoven fabric 33 covers the fasteners, so that the head of the fastener 41 is not exposed at all on the sheet material side.

In addition, as an example of fixing the sheet member to the artificial ground 2 with the fastener 41, the example shown in FIG. 4 is also possible. Referring to FIG. 4, the lower protective nonwoven fabric 33 includes a wing portion 334 made of a nonwoven material long attached to its own bottom by sewing or heat fusion. At this time, the fastener 41 penetrates the wing portion 334 and is embedded in the artificial ground 2.

Each of the above three ways of fixing the sheet material to the artificial ground 2 using the fastener 41 can be used alone in the installation of the waterproof and waterproof structure, and can be used in combination with other methods. have. In other words, one of the above schemes may be selectively used depending on the conditions of the position where fastener fixing is required.

Referring back to FIG. 1, the waterproof and waterproof structure of the present embodiment extends not only to the artificial ground 2 but also to the sidewall 7 erected perpendicularly to the artificial ground 2. To this end, the structure further includes a waterproof sheet material 60 for waterproofing the side wall 7. In addition, the structure, the side wall through the rigid fixing bar 80 and the rigid fixing bar 80 and the waterproof sheet material 60 disposed laterally along the upper edge of the waterproof sheet material 60. It further includes a fastener 84 embedded in (7).

In addition, an upper end of the waterproof sheet member 60 is fixed to the side wall 7 by the rigid fixing bar 80 and the fastener 84, and a lower end of the waterproof sheet member 60 is the aforementioned waterproof portion. It extends between the two layers in 30 and is fixed there. In the present embodiment, the two layers in the waterproof portion 30 are the waterproof double-coated waterproof sheet 32 and the upper protective nonwoven fabric 31 thereon. That is, the lower end of the waterproof sheet material 60 is fixed while being interposed between the waterproof sheet 32 and the upper protective nonwoven fabric 31 of the waterproof portion 30.

5 is an enlarged cross-sectional view of A of FIG. 1. Referring to FIG. 6, the waterproof sheet member 60 is formed by sequentially and integrally forming the nonwoven fabric layer 64 and the asphalt layer 66 having an embossing structure on the sidewall waterproof sheet 62. In addition, the asphalt layer 66 is made of self-adhesive rubberized asphalt of a blending ratio including 60 to 85wt% asphalt, 6-15wt% SBS thermoplastic rubber, 5.5-15wt% petroleum resin, 3.5-10wt process oil.

The side wall waterproof sheet 62 is obtained by molding an EVA (ethylene vinyl acetate) resin into a sheet form. More preferably, a mixture of LLDPE resin and additives in an EVA resin of 90 wt% based on the total weight may be used. At this time, the additives may include a pigment (or dye) to impart a predetermined color to the light-transmissive side wall waterproof sheet 62.

Any color provided to the side wall waterproof sheet 62 enables visual confirmation or visual inspection during waterproof construction, while reducing the phenomenon of yellowing of the side wall waterproof sheet 62 by ultraviolet exposure, and the side wall waterproof sheet 62. Considering that the yellowing discoloration process is a non-exposure work, if it is exposed to direct sunlight for a long time, the discoloration does not have a great influence on the properties of the waterproofing layer itself, but depending on the degree of discoloration, It also has the function of visual verification of the back light. In particular, when the sidewall waterproof sheet 62 is green, the yellowing phenomenon may be reduced, and the discoloration may be compensated for, but when the sidewall waterproof sheet 62 is left in direct sunlight for a long time, a subsequent process management role for the waterproof layer damage may be more appropriate.

The nonwoven fabric layer 64 has a plurality of embossed (uneven) shapes, and has an embossed shape in which the asphalt layer 66 and the sidewall waterproof sheet 62 are pressed into the plurality of meshes to expand the cross-sectional area to be bound. It has a structure, and enables stronger bonding of the side wall waterproof sheet 62, the nonwoven layer 64, and the asphalt layer 66. In this embodiment, the nonwoven fabric constituting the nonwoven fabric layer 64 may be made of a polyester pressing nonwoven fabric of the embossed form of 70 ~ 90g / m2 standard. If it is less than 70 g / m2, the tensile strength of the nonwoven fabric is greatly decreased, and the breakage of the nonwoven fabric is greatly concerned when manufacturing the waterproof sheet material, and if it exceeds 90g / m2, the asphalt through the nonwoven fabric is due to the excessive thickness of the nonwoven fabric. The interlayer bonding force between the substrate layer and the sidewall waterproof sheet is greatly reduced. The surface of nonwoven layer 64 has an embossed structure that can extend the cross sectional area to be bound.

The asphalt layer 66 may serve as a waterproof layer together with the sidewall waterproof sheet 62, and the waterproof sheet material 60 may be preferably bonded to the construction wall surface 7 on which the asphalt primer layer is formed. To make it possible.

On the other hand, the above-mentioned rigid fixing bar 80 and fasteners 84, such as nails, etc., penetrating the same, are used for tightly fixing the upper end of the waterproof sheet material 60 to the wall surface 7 more firmly. Is provided. At this time, the rigid fixing bar 80 has a bent portion 82 at the upper end with a V-shaped gap between the sidewall 7 having the primer layer formed thereon. Then, the sealant 100 is filled and solidified in a gap defined between the upper bent portion 82 and the wall surface 7 of the rigid fixing bar 80.

The fixing bar 80 and the fastener 84 described above are further waterproofed by fixing the upper end of the waterproof sheet material 60 to the side wall 7 in a step of refilling the waterproof sheet material 60 with soil and the like after attaching the waterproof sheet material 60. The upper end of the sheet material 60 can prevent the phenomenon from sagging.

Referring to FIG. 1, it can be seen that the waterproof sheet material 60 is partially on the artificial ground 2 and extends from the artificial ground 2 to the side wall 7. 60, in the case of waterproof waterproof construction, in which the waterproof portion 30 shown in FIG. 1 is omitted, is further extended on the artificial ground 2 to further cover the artificial ground 2 to be used as a waterproof and waterproof waterproof structure. Can be. That is, as shown in FIG. 5, the waterproof sheet material 60 formed of a nonwoven fabric layer 64 and an asphalt layer 66 having an embossed structure in turn and integrally on the waterproof sheet 62 becomes a waterproof portion. Above the waterproof portion, the drain portion 20 and the soil portion 30 are sequentially located. The advantage of this structure is that simple construction is possible to extend the waterproof portion on the artificial ground 2 to the side wall 7 and vice versa, and to reduce the cost compared to using different types of waterproof sheet material for the side walls and the artificial ground, respectively. This is possible.

1 is a cross-sectional view for explaining the waterproofing and waterproofing structure for greening according to an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view of a part of a drain and a waterproof part of the structure shown in FIG. 1; FIG.

Figure 3 is a view for explaining a method of installing a sheet material of the waterproof portion different from the method shown in Figure 2 on the artificial ground.

4 is a view for explaining a method of installing a sheet material of the waterproof portion on the artificial ground, unlike the manners shown in Figures 2 and 3;

5 is an enlarged cross-sectional view of a portion A of FIG. 1;

Claims (21)

In the waterproofing and waterproofing structure for greening consisting of a soil portion for planting, a drainage portion disposed below the soil portion, and a waterproofing portion having a waterproof function disposed below the drainage portion above the artificial ground,  The waterproof part includes a waterproof sheet having a waterproof function of synthetic polymer resin series, and a lower protective nonwoven fabric integrated in the waterproof sheet by intermittent thermal fusion. A fastener penetrates the artificial ground through the lower protective nonwoven fabric, The lower protective nonwoven fabric includes a wing portion long attached to its bottom, And the fastener penetrates the wing and is embedded in the artificial ground. delete delete delete delete The waterproof and waterproof structure for greening according to claim 1, wherein the waterproof sheet is an EVA-based polymer synthetic resin. The waterproof and waterproof structure for greening according to claim 1, wherein the waterproof sheet and the nonwoven fabric are integrated by being fused at several points. The waterproof and waterproof construction for greening according to claim 1, wherein the waterproof portion further comprises an upper protective nonwoven fabric interposed between the drain portion and the waterproof sheet. The method of claim 8, wherein the drain portion, the filter non-woven fabric disposed below the soil portion, and the waterproofing and waterproofing for the greening characterized in that the drain board of the fresh water function interposed between the filter non-woven fabric and the upper protective non-woven fabric structure. The method according to claim 1, further comprising a waterproof sheet material attached to the side wall vertically erected on the artificial ground, the waterproof sheet material is a non-woven fabric layer and asphalt layer of the embossed structure on the side wall waterproof sheet made of synthetic polymer-based resin in turn And it is formed integrally, the asphalt layer is made of self-adhesive rubberized asphalt of the compounding ratio including 60 to 85 wt% asphalt, 6 to 15 wt% SBS thermoplastic rubber, 5.5 to 15 wt% petroleum resin, 3.5 to 10 wt% process oil Waterproof and weatherproof structure for greening. In the waterproofing and waterproofing structure for greening consisting of a soil portion for planting, a drainage portion disposed below the soil portion, and a waterproofing portion having a waterproof function disposed below the drainage portion above the artificial ground,  The waterproof part includes a waterproof sheet having a waterproof function of synthetic polymer resin series, and a lower protective nonwoven fabric integrated in the waterproof sheet by intermittent thermal fusion. Further comprising a waterproof sheet material attached to the side wall erected vertically on the artificial ground, The waterproof sheet material is a non-woven fabric layer and an asphalt layer of an embossed structure are sequentially and integrally formed on a sidewall waterproof sheet made of synthetic polymer-based resin,  And a rigid fastening bar disposed laterally along the upper edge of the waterproof sheet material, and fasteners penetrating the rigid fixing bar and the waterproof sheet material to be embedded in the sidewalls.  The watertight and waterproof structure for planting according to claim 11, wherein the rigid fixing bar has a bent portion formed at an upper end thereof with a gap between the sidewalls, and the gap is caulked with a sealant or an asphalt seal. The method of claim 11, wherein the upper end of the waterproof sheet material is fixed to the side wall by the rigid fixing bar and the fastener, the lower end of the waterproof sheet material is extended between two layers in the waterproof portion is fixed therein Waterproof and weatherproof structure for greening. Installing the sheet material integrated with the heat-sealing sheet and the lower protective non-woven fabric on the artificial ground, and means for supporting the soil for planting the plant on the sheet material, for the installation of the sheet material, the waterproof sheet and the A method of constructing a waterproof and waterproof structure for greening, wherein a fastener between a lower protective nonwoven fabric penetrates the lower protective nonwoven fabric and is driven into the artificial ground.  The lower protective nonwoven fabric includes a wing portion attached to the bottom of its own, and for installation of the sheet material, the construction of the waterproof and waterproof structure for greening, characterized in that the fastener penetrates the wing portion to be embedded in the artificial ground Way. 15. The method of claim 14, wherein the sheet member is thermally fused by intermittent point fusion of the waterproof sheet and the lower protective nonwoven fabric. delete delete delete delete delete delete
KR1020090001202A 2009-01-07 2009-01-07 Waterproofing and roots resistance system for planting and its construction method KR101097218B1 (en)

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KR101145882B1 (en) * 2011-08-03 2012-05-15 현대산업개발 주식회사 Waterproof, root barrier, drainage function to unification for hybrid root barrier system and its construction methode
CN106675409A (en) * 2016-12-30 2017-05-17 上海东方雨虹防水技术有限责任公司 Modified asphalt coating with saline-alkaline tolerance and root resistance and production method as well as waterproof roll and production method
CN111350315A (en) * 2020-03-20 2020-06-30 中国十七冶集团有限公司 Waterproof closing-in pre-embedding method for roof parapet
KR102388475B1 (en) * 2020-05-21 2022-04-19 배근우 Rooftop Green Optical Sighting System

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KR200343910Y1 (en) * 2003-08-25 2004-03-06 연일화섬공업(주) Washer for felt fixing
KR100680555B1 (en) * 2005-06-27 2007-02-12 주식회사페트로산업 Waterproof sheet and its manufacturing method
KR100697560B1 (en) * 2004-10-25 2007-03-21 주식회사 한국도시녹화 The invered green roof structure combined with external heat insulation

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Publication number Priority date Publication date Assignee Title
KR200343910Y1 (en) * 2003-08-25 2004-03-06 연일화섬공업(주) Washer for felt fixing
KR100697560B1 (en) * 2004-10-25 2007-03-21 주식회사 한국도시녹화 The invered green roof structure combined with external heat insulation
KR100680555B1 (en) * 2005-06-27 2007-02-12 주식회사페트로산업 Waterproof sheet and its manufacturing method

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