KR100631170B1 - Nature block using environmental friendly coating compound and method for producing the same - Google Patents

Nature block using environmental friendly coating compound and method for producing the same Download PDF

Info

Publication number
KR100631170B1
KR100631170B1 KR1020040011405A KR20040011405A KR100631170B1 KR 100631170 B1 KR100631170 B1 KR 100631170B1 KR 1020040011405 A KR1020040011405 A KR 1020040011405A KR 20040011405 A KR20040011405 A KR 20040011405A KR 100631170 B1 KR100631170 B1 KR 100631170B1
Authority
KR
South Korea
Prior art keywords
block
vegetation
friendly coating
environmentally friendly
soil
Prior art date
Application number
KR1020040011405A
Other languages
Korean (ko)
Other versions
KR20050082816A (en
Inventor
김하연
Original Assignee
김하연
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 김하연 filed Critical 김하연
Priority to KR1020040011405A priority Critical patent/KR100631170B1/en
Publication of KR20050082816A publication Critical patent/KR20050082816A/en
Application granted granted Critical
Publication of KR100631170B1 publication Critical patent/KR100631170B1/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/44Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

본 발명은 환경친화형 코팅제를 이용한 식생블록 및 그 제조방법에 관한 것으로, 블록에 식물종자가 혼합된 배합토를 충진 및 적층하고, 상기 배합토의 상면에 환경친화형 코팅제를 분사하여 배합토가 블록에 고정되도록 함으로써, 배합토가 적층된 상태에서 식생블록의 이송이 가능하게되어 현장에서 직접 배합토를 충진 및 적층하여 시공하여야 하는 문제점을 해결한 것으로, 블록(1)에 식물종자(21)가 혼합된 배합토(2)를 충진 및 적층하고, 상기 배합토(2)의 상면에 환경친화형 코팅제를 분사하여 코팅층(3)이 형성되도록 하는 것을 특징으로 한다.The present invention relates to a vegetation block using an environmentally friendly coating agent and a method for manufacturing the same, and filling and laminating a mixed soil containing plant seeds in the block, and spraying an environmentally friendly coating agent on the upper surface of the mixed soil fixed to the mixed earth block By solving this problem, the vegetation block can be transported in a state in which the mixed soil is laminated, thereby solving the problem of constructing and filling the mixed soil directly in the field. The mixed soil in which the plant seed 21 is mixed in the block (1) ( Filling and laminating 2), by spraying an environmentally friendly coating on the upper surface of the compounding soil (2) is characterized in that the coating layer (3) is formed.

또한 상기 환경친화형 코팅제는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 되는 것을 특징으로 한다.In addition, the environmentally friendly coating agent is characterized in that the polyurethane polyphenyl isocyanic acid 50 to 55% by weight, toluene diisocyanic acid 30 to 33% by weight and methyl ethyl ketone 15 to 17% by weight.

블록, 배합토, 코팅층, 환경친화형 코팅제, 식생홈Block, Mixing Soil, Coating Layer, Eco-Friendly Coating, Vegetation Groove

Description

환경친화형 코팅제를 이용한 식생블록 및 그 제조방법.{NATURE BLOCK USING ENVIRONMENTAL FRIENDLY COATING COMPOUND AND METHOD FOR PRODUCING THE SAME}Vegetation block using environmentally friendly coating and its manufacturing method. {NATURE BLOCK USING ENVIRONMENTAL FRIENDLY COATING COMPOUND AND METHOD FOR PRODUCING THE SAME}

도 1은 본 발명에 의한 환경친화형 코팅제를 이용한 식생블록의 사시도.1 is a perspective view of a vegetation block using an environmentally friendly coating according to the present invention.

도 2는 본 발명에 의한 환경친화형 코팅제를 이용한 식생블록의 단면도.Figure 2 is a cross-sectional view of the vegetation block using an environmentally friendly coating according to the present invention.

도 3은 본 발명에 의한 식생블록의 사용상태 평면도.Figure 3 is a plan view of the use state of the vegetation block according to the present invention.

도 4는 본 발명에 의한 식생블록의 사용상태 단면예시도.Figure 4 is a cross-sectional view illustrating a state of use of the vegetation block according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1: 블록 11: 식생홈 12: 더브테일홈1: block 11: vegetation groove 12: dovetail groove

2: 배합토 21: 식물종자 3: 코팅층 2: compounded soil 21: plant seed 3: coating layer

본 발명은 환경친화형 코팅제를 이용한 식생블록 및 그 제조방법에 관한 것으로, 블록에 식물종자가 혼합된 배합토를 충진 및 적층하고, 상기 배합토의 상면에 환경친화형 코팅제를 분사하여 배합토가 블록에 고정되도록 함으로써, 배합토가 적층된 상태에서 식생블록의 이송이 가능하게되어 현장에서 직접 배합토를 충진 및 적층하여 시공하여야 하는 문제점을 해결한 것이다.The present invention relates to a vegetation block using an environmentally friendly coating agent and a method for manufacturing the same, and filling and laminating a mixed soil containing plant seeds in the block, and spraying an environmentally friendly coating agent on the upper surface of the mixed soil fixed to the mixed earth block By doing so, it is possible to transfer the vegetation block in a state in which the mixed soil is stacked, thereby solving the problem of constructing and filling the mixed soil directly in the field.

산업발전으로 건설공사가 급진전됨에 따라 험준한 지형에서도 건설장비를 이용한 시공이 이루어져 대규모의 절토사면이 출연하게 되었으며, 이러한 사면은 암반으로 이루어진 경우가 많아 식물생육에 적합한 표토가 거의 없고, 자연환경이 악화되면 녹화되기 전에 사면의 침식과 붕괴가 선행되어 자연파괴가 발생하였다.As construction progressed rapidly due to industrial development, construction of construction equipment was carried out on the rugged terrain, resulting in large-scale cut slopes, and these slopes were often composed of rocks, so there was little surface soil suitable for plant growth, and the natural environment deteriorated. In this case, natural destruction occurred due to erosion and collapse of slope before greening.

이러한 사면을 보호하기 위하여, 60∼70년대에는 주로 낙석방호공법이 많이 사용되었지만 생태적으로 문제점이 발생되어 80년대 초부터는 법면보호에서 나아가 사람들이 자연에 가까워진 모습을 느낄 수 있게 하기 위한 경관조성 개념이 도입된 친환경적인 사면보호공법이 대두되고 있다.In order to protect these slopes, rockfall protection methods were mainly used in the 60's and 70's. However, ecological problems occurred, and from the early 80's, the concept of landscape composition was developed to allow people to feel closer to nature from the law protection. An eco-friendly slope protection method has been introduced.

상기 사면보호공법으로 토사의 유출을 방지하면서 초목을 생육하여 자연친화적인 환경상태로 유지하기 위해 블록을 설치하는 방법이 제안되었는 바, 현재 사용되고 있는 일반적인 사면보호용 블록은 주로 시멘트와 쇄석 등을 활용한 제품으로 현장에서 블록을 고정핀이나 인터러킹을 사용하여 고정한 후, 블록 상부에 배합토를 적층하여 사용되었으나, 불량한 토질이나 급경사면에서는 녹화에 의한 피복율이 낮을 뿐만 아니라 붕괴위험 또한 있으며, 특히 하절기 장마시에는 빗물과 함께 토질이 흘러내려 더욱 큰 위험성이 있었다.The slope protection method has been proposed to install a block to prevent the outflow of soil while growing vegetation to maintain a natural environment, the general slope protection block currently used mainly using cement and crushed stone As a product, the block was fixed in the field by using pins or interlocking, and then the compounded soil was laminated on the top of the block, but in poor soil or steep slopes, the coverage by greening was low as well as the risk of collapse, especially during the rainy season. Poems were more dangerous due to the flow of soil along with rainwater.

이러한 문제점으로 인해 배합토에 화학적 접착제를 혼합하여 적층하는 방법이 제안되었으나 접착제로 인해 식물의 발아 및 생장이 저하되는 문제점이 있었으며, 또 다른 방법으로 제안된 점착성을 가진 배합토를 이용하는 방법은 배합토에 미사토, 토탄 등을 혼합하여 배합토 상호간 점착성을 갖도록 하였으나 이러한 방법 역시 점착성이 부족하여 이송이 불가능하고 집중호우에 의해 배합토가 탈락되는 등 의 문제점이 있었다.Due to these problems, a method of mixing and stacking chemical adhesives on the mixed soil has been proposed, but the germination and growth of plants have been reduced due to the adhesive. Mixing peat and the like to have a cohesion between the mixed soils, but this method also had a problem such that the lack of cohesiveness is impossible to transport and dropping the mixed soil by the heavy rain.

따라서 본 발명의 목적은 이송이 불편하고, 현장 적용성이 좋지 못했던 종래의 식생블록이 지닌 제반 문제점을 해결하기 위하여, 블록에 식물종자가 혼합된 배합토를 충진 및 적층하고, 상기 배합토의 상면에 환경친화형 코팅제를 분사하여 배합토가 블록에 고정되도록 함으로써, 식생블록의 이송이 가능하게되어 현장에서 직접 배합토를 충진 및 적층시공하여야 하는 번거로움이 없도록 하고, 코팅층이 일정기간 후 자외선에 의해 분해되어 식물의 발아가 저해되는 것을 방지하도록 하는 환경친화형 코팅제를 이용한 식생블록 및 그 제조방법을 제공함에 있다.Therefore, an object of the present invention is to fill and laminate the mixed soil mixed with plant seeds in the block, in order to solve the problems of the conventional vegetation block, which is inconvenient to transport, and the field applicability is not good, the environment on the upper surface of the mixed soil By spraying the affinity-type coating agent to fix the mixed soil to the block, it is possible to transfer the vegetation block to avoid the hassle of filling and laminating the mixed soil directly in the field, and the coating layer is decomposed by ultraviolet rays after a certain period of time It is to provide a vegetation block and a method for manufacturing the same using an environmentally friendly coating to prevent the germination of is inhibited.

상기한 목적을 달성하기 위한 본 발명의 환경친화형 코팅제를 이용한 식생블록은, Vegetation block using the environmentally friendly coating of the present invention for achieving the above object,

블록(1)에 식물종자(21)가 혼합된 배합토(2)를 충진 및 적층하고, 상기 배합토(2)의 상면에 환경친화형 코팅제를 분사하여 코팅층(3)이 형성되도록 하는 것을 특징으로 하고, Filling and stacking the compounding soil (2) mixed with plant seeds (21) in the block (1), by spraying an environmentally friendly coating on the upper surface of the compounding soil (2) to form a coating layer (3) ,

상기 환경친화형 코팅제는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량% 로 되는 것을 특징으로 한다.The environmentally friendly coating agent is characterized in that the polyurethane polyphenyl isocyanic acid 50 to 55% by weight, toluene diisocyanic acid 30 to 33% by weight and methyl ethyl ketone 15 to 17% by weight.

또한 본 발명의 환경친화형 코팅제를 이용한 식생블록의 제조방법은 중앙부에 하나 이상의 식생홈이 형성되고, 그 양측면부에 더브테일홈이 형성되도록 블록 을 성형하는 단계와; 성형된 블록에 식물종자가 혼합된 배합토를 충진 및 적층하는 단계와; 배합토가 충진 및 적층된 블록에 5∼9%의 농도의 환경친화형 코팅제를 분사하여 코팅층을 형성하는 단계를 포함하여 이루어지는 것을 특징으로 하고, In addition, the method of manufacturing a vegetation block using the environmentally friendly coating of the present invention comprises the steps of forming a block so that at least one vegetation groove is formed in the center, the dovetail groove is formed on both sides; Filling and stacking the compounded soil mixed with plant seeds in the molded block; It characterized in that it comprises a step of forming a coating layer by spraying an environmentally friendly coating agent of 5 to 9% concentration to the block filled and laminated with mixed earth,

상기 환경친화형 코팅제는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 되는 것을 특징으로 한다.The environmentally friendly coating agent is characterized in that the polyurethane polyphenyl isocyanic acid 50 to 55% by weight, toluene diisocyanic acid 30 to 33% by weight and methyl ethyl ketone 15 to 17% by weight.

이하 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명을 용이하게 실시할 수 있을 정도로 본 발명의 바람직한 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail to those skilled in the art to which the present invention pertains.

먼저, 도 1은 본 발명에 의한 환경친화형 코팅제를 이용한 식생블록의 사시도이고, 도 2는 본 발명에 의한 환경친화형 코팅제를 이용한 식생블록의 단면도로서, 그 구성은 블록(1), 배합토(2), 코팅층(3)으로 된다.First, Figure 1 is a perspective view of a vegetation block using an environmentally friendly coating according to the present invention, Figure 2 is a cross-sectional view of the vegetation block using an environmentally friendly coating according to the present invention, the configuration is a block (1), mixed soil ( 2) and a coating layer 3.

상기 블록(1)은 다공성 블록, 황토블록, 합성수지블록, 콘크리트블록 등 식생블록으로 사용할 수 있는 것은 모두 사용 가능하며, 그 블록(1)의 중앙부에는 하나 이상의 식생홈(11)을 형성시켜 식생홈(11) 내에 초본류 식물, 목본류 식물, 자연석 또는 여러 조형물을 식재, 설치할 수 있도록 하여, 식생블록(A)의 구조적 안전성을 더욱 견고히 함과 동시에 자연적인 경관을 확보할 수 있도록 할 뿐만 아니라, 발아된 식물의 뿌리가 블록(1)의 공극 및 식생홈(11)을 통하여 기반층에까지 보다 빠르게 활착할 수 있는 구조가 달성되도록 하는 것으로, 통상 식생블록에 사용되는 모든 블록(1)을 사용할 수 있는 것이다.The block (1) can be used for anything that can be used as a vegetation block, such as porous block, ocher block, synthetic resin block, concrete block, one or more vegetation grooves (11) formed in the center of the block (1) (11) Planting and installing herbaceous plants, woody plants, natural stones, or various sculptures in the plant, not only strengthens the structural safety of the vegetation block (A), but also secures a natural landscape and germinates. The root of the plant is to achieve a structure that can more quickly stick to the base layer through the pores and vegetation grooves 11 of the block (1), it is possible to use all the blocks (1) used in the conventional vegetation block .

또한 블록(1)의 양측면부에는 끼워맞춤가능하도록 홈의 내측으로 갈수록 그 넓이가 넓어지는 형태로 되는 더브테일홈(devetail)(12)을 형성함으로써, 도 3에서 알 수 있는 바와 같이 사면현장에 식생블록을 설치할 시, 식생블록 상호간 끼워맞춤되어 수평방향의 왜곡변형력이 가해지더라도 이탈변형이 없도록 한다.In addition, by forming a dovetail groove (12) in the form that the width of the width toward the inner side of the groove to be fitted to the side of the block (1) to be able to fit, as shown in Figure 3 When the vegetation block is installed, the vegetation block is fitted to each other so that there is no departure strain even if a distortion strain in the horizontal direction is applied.

상기 배합토(2)는 통상의 식생블록에 사용되는 것으로, 식물의 생장을 돕도록 하기 위해 양분이 포함되도록 하고 각종 잔디, 갈대, 갯버들, 들꽃 등의 식물종자(21) 3∼5종을 함유시켜 별도의 파종없이 쉽게 발아되도록 하는 것이며, 배합토(2)를 블록(1) 내부의 공극까지 충진시키고 블록의 상부로 약 2cm 정도 적층하여 식물의 발아를 돕도록 한다.The mixed soil (2) is used in a conventional vegetation block, so that nutrients are included to help the growth of the plant, and contains 3 to 5 kinds of plant seeds (21) such as various grasses, reeds, pussy willows and wild flowers. It is to be able to germinate easily without additional seeding, filling the mixture soil (2) to the voids inside the block (1) and to about 2cm laminated to the top of the block to help the germination of the plant.

상기 코팅층(3)은 배합토(2)의 상면에 환경친화형 코팅제를 분사하여 형성되는 것으로, 코팅제를 분사하면 코팅제가 배합토(2)와 블록(1)에 흡수되면서 얇은 코팅층(3)을 형성하게 되는 것이다.The coating layer (3) is formed by spraying an environmentally friendly coating on the upper surface of the blended soil (2), spraying the coating to form a thin coating layer (3) as the coating is absorbed in the blended soil (2) and block (1) Will be.

이 때 코팅제는 식물의 발아 및 생장을 저해하지 않도록 하기 위해 친환경적인 물질을 사용하여야 하는 바, 폴리우레탄 폴리페닐 이소시안산(polyurethane polyphenyl isocyanate), 톨루엔 디이소시안산(Toluen diisocyanate) 및 메틸 에틸 케톤(Methyl ethyl ketone)이 일정비로 혼합된 코팅제를 물에 희석하면 발포하기 시작하고, 발포시 물을 함유하게 되어 배합토(2)의 적절한 수분 및 온도를 유지하게 함으로써 식물의 발아를 촉진하도록 함과 동시에, 발포로 인해 배합토(2)와 블록(1) 내부로 흡수되면서 고무와 같은 탄성을 갖는 코팅제가 얇은 층을 형성하게 되어 배합토(2)가 블록(1)에 고정되도록 하고, 이를 현장에 적용할 시 코팅제가 태 양 자외선에 일정시간 노출되면 자연분해되어 식물의 발아를 저해하지 않는 것이다.At this time, the coating agent should use environmentally friendly materials to prevent the germination and growth of plants. Polyurethane polyphenyl isocyanate, toluen diisocyanate and methyl ethyl ketone ( When diluting the coating agent mixed with methyl ethyl ketone in a certain ratio in water, foaming starts, and when foaming, water is contained, which promotes germination of plants by maintaining proper moisture and temperature of the mixed soil (2), Due to the foaming, the coating material having elasticity such as rubber forms a thin layer as it is absorbed into the mixing soil 2 and the block 1 so that the mixing soil 2 is fixed to the block 1 and applied to the field. If the coating is exposed to sunlight for a certain period of time, it will decompose naturally and will not inhibit plant germination.

상기 코팅제의 배합비는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 하며, 그 이유는 폴리우레탄 폴리페닐 이소시안산과 톨루엔 디이소시안산이 상호 화학반응되므로 상호 과량이 되지 않도록 결정하도록 한 것이고, 메틸 에틸 케톤 15중량%를 미만이면 점성이 높고 17중량%를 초과하면 용제가 과량이 되기 때문이다.The mixing ratio of the coating agent is 50 to 55% by weight of polyurethane polyphenyl isocyanic acid, 30 to 33% by weight of toluene diisocyanic acid and 15 to 17% by weight of methyl ethyl ketone, for the reason of Since toluene diisocyanic acid is mutually chemically reacted, it is decided not to mutually excess. If it is less than 15 weight% of methyl ethyl ketone, it is high in viscosity, and if it exceeds 17 weight%, the solvent will be excessive.

또한 상기 코팅제의 농도가 약 5% 미만이면 그 접착성이 저하되어 호우에 의해 배합토가 유실될 우려가 있으며, 9%를 초과하면 식물이 발아되는 시점까지 자연분해가 어려워 식물의 발아를 저해할 우려가 있으므로, 코팅제는 물로 약 5∼9%로 희석하여 사용한다.In addition, when the concentration of the coating agent is less than about 5%, the adhesion thereof may be deteriorated, and the mixed soil may be lost due to heavy rain. When the concentration of the coating agent is higher than 9%, it may be difficult to decompose until the plant is germinated, thereby inhibiting the germination of the plant. Since the coating agent is diluted to about 5-9% with water and used.

도 4에서 알 수 있는 바와같이, 블록(1), 배합토(2) 및 코팅층(3)으로 되는 식생블록은 제조시 코팅층(3)에 의해 배합토(2)가 블록(1)에 고정되므로 이송이 가능하게 되며, 사면에 설치시 시공이 간편하여 공기단축은 물론 시공비용을 절감할 수 있게 되고, 식물종자의 발아를 촉진시킬 뿐 아니라, 상기 코팅층(3)이 태양 자외선에 노출되면 식물종자(21)가 발아되는 시점에 모두 자연분해되어 식물의 발아 및 생장을 저해하지 않고 지반에 근착되어 친환경적인 사면을 조성할 수 있는 것이다.As can be seen in Figure 4, the vegetation block consisting of the block (1), the compounding soil (2) and the coating layer (3) is a transport layer because the compounding soil (2) is fixed to the block (1) by the coating layer (3) at the time of manufacture When it is installed on the slope, the construction is simple, so that the construction time can be shortened as well as the construction cost, and not only to promote the germination of plant seeds, but also when the coating layer 3 is exposed to solar ultraviolet rays, the plant seeds 21 At the time of germination, all of them are decomposed naturally and can be planted on the ground without inhibiting the germination and growth of plants to create an eco-friendly slope.

이하 본 발명의 일실시예(다공성 콘크리트 블록이용 시)인 식생블록의 제조방법에 대해 설명하면 다음과 같다.Hereinafter, a method of manufacturing a vegetation block which is one embodiment of the present invention (when using a porous concrete block) is as follows.

먼저 시멘트 13∼17중량%에 골재 78∼83중량% 및 물 4∼5중량%를 혼합한다.First, 13 to 17 wt% of cement is mixed with 78 to 83 wt% of aggregate and 4 to 5 wt% of water.

이 때 상기 골재의 크기는 약 5∼20mm가 되도록 하여 블록 내의 공극을 충분히 유지할 수 있도록 하고, 시멘트 배합비가 13중량%를 초과하면 결합재로서의 역할이 미미하고 17중량%를 초과하면 과량이되어 시멘트의 수화반응으로 인한 알칼리성이 증가되며, 물의 배합비가 4중량% 미만이면 소량이되어 모르타르의 생성이 어렵고 5중량%를 초과하면 점성을 잃고 흘러내려 유실될 가능성이 있으므로, 시멘트 13∼17중량%에 골재 78∼83중량%와 물 4∼5중량%를 혼합한다. 또한 블록을 위한 혼합물을 제조할 시 통상의 블록의 제조를 위해 투입되는 고성능감수제 등을 추가로 투입할 수도 있는 것으로 이를 제한하는 것은 아니다.At this time, the size of the aggregate is about 5 to 20mm to sufficiently maintain the voids in the block, and when the cement blending ratio is more than 13% by weight, the role as a binder is negligible, and when it exceeds 17% by weight, the excess of cement The alkalinity due to the hydration reaction is increased, and if the mixing ratio of water is less than 4% by weight, it is difficult to form mortar, and if it exceeds 5% by weight, it may lose viscosity and flow down and be lost. 78-83 weight% and 4-5 weight% of water are mixed. In addition, when preparing a mixture for the block may be added to the high-performance susceptor, etc. that are added for the production of conventional blocks is not limited to this.

상기와 같이 혼합된 혼합물이 준비되면, 중앙부에 하나 이상의 식생홈이 형성되고, 그 양측면부에 더브테일홈이 형성되도록 성형한다. 이 때 상기 식생홈은 배양토를 충진시켜 식생블록의 구조적 안전성을 더욱 견고히 함과 동시에 자연적인 경관을 확보할 수 있도록 하고, 식물의 뿌리가 블록의 공극 및 식생홈을 통하여 기반층까지 활착할 수 있는 구조가 달성되도록 하는 것이며, 양측면부에 형성된 더브테일홈은 식생블록의 설치시 식생블록 상호간 끼워맞춤되어 수평방향의 왜곡변형력이 가해지더라도 이탈변형이 없도록 하기 위함이다.When the mixed mixture is prepared as described above, one or more vegetation grooves are formed at the center portion, and the dovetail grooves are formed at both side surfaces thereof. At this time, the vegetation groove fills the culture soil to further strengthen the structural safety of the vegetation block and to secure a natural landscape, and the root of the plant can stick to the base layer through the pores and vegetation groove of the block. The structure is to achieve, and the dovetail grooves formed on both side portions are to be fitted between the vegetation blocks when installing the vegetation block so that there is no departure strain even if the distortion strain in the horizontal direction is applied.

성형 후 이를 양생하고 중성화처리하여 블록으로 부터 알칼리가 용출되어 식물의 생장을 저하시키는 것을 방지하도록 하며, 상기 양생 및 중성화처리방법은 통상의 방법을 따르도록 한다. After molding, it is cured and neutralized to prevent the alkali from eluting from the block to lower the growth of the plant, and the curing and neutralization treatment method is to follow the conventional method.

블록이 준비되면, 블록에 식물종자가 혼합된 배합토를 충진 및 적층시키되, 블록 내부의 공극에 배합토가 충분히 충진되도록 하며, 상기 배합토는 통상 식생블록에 사용되는 것을 사용하도록 한다.When the block is prepared, the mixed soil mixed with plant seeds in the block is filled and laminated, so that the mixed soil is sufficiently filled in the voids in the block, and the mixed soil is usually used for vegetation blocks.

이 때 상기 배합토에는 식물의 생장을 돕도록 하기 위해 양분이 포함되도록 하고, 각종 잔디, 갈대, 갯버들, 들꽃 등의 식물종자를 3∼5종 함유시켜 별도의 파종없이 쉽게 발아되도록 하며, 배합토를 블록 내부의 공극까지 충진시키고 블록 상부로 약 2cm 정도 적층하여 식물의 발아를 돕도록 한다.At this time, the mixed soil is to include nutrients to help the growth of the plant, containing 3 to 5 kinds of plant seeds, such as various grass, reeds, pussy willows, wild flowers, so as to germinate easily without additional sowing, block the mixed soil Fill the pores inside and stack about 2cm above the block to help the plants germinate.

블록 상부에 배합토가 충진 및 적층되면, 배합토가 블록에 고정될 수 있도록 약 5∼7%의 농도로 희석된 환경친화형 코팅제를 분사하여 코팅층을 형성함으로써, 출하시 배합토가 블록에 고정될 수 있도록 한다. When the mixed soil is filled and laminated on the upper part of the block, the environmentally friendly coating diluted to a concentration of about 5 to 7% is sprayed to form the coating layer so that the mixed soil is fixed to the block so that the mixed soil is fixed to the block at the time of shipment. do.

이 때 코팅제는 식물의 발아 및 생장을 저해하지 않도록 하기 위해 친환경적인 물질을 사용하여야 하는 바, 폴리우레탄 폴리페닐 이소시안산(polyurethane polyphenyl isocyanate), 톨루엔 디이소시안산(Toluen diisocyanate) 및 메틸 에틸 케톤(Methyl ethyl ketone)이 일정비로 혼합된 코팅제를 물에 희석하면, 발포하기 시작하고 발포시 물을 함유하게 되어 배합토(2)의 적절한 수분 및 온도를 유지하게 함으로써 식물의 발아를 촉진하도록 함과 동시에, 발포로 인해 배합토와 블록 내부로 흡수되면서 고무와 같은 탄성을 갖는 코팅제가 얇은 층을 형성하게 되어 배합토가 블록에 고정되도록 하고, 이를 현장에 적용할 시 코팅제가 태양 자외선에 일정시간 노출되면 자연분해되어 식물의 발아를 저해하지 않는 것이다.At this time, the coating agent should use environmentally friendly materials to prevent the germination and growth of plants. Polyurethane polyphenyl isocyanate, toluen diisocyanate and methyl ethyl ketone ( When diluting the coating agent mixed with methyl ethyl ketone in a certain ratio in water, it starts to foam and contains water at the time of foaming so as to promote the germination of plants by maintaining the proper moisture and temperature of the mixed soil (2), Due to foaming, the coating material having elasticity such as rubber forms a thin layer as it is absorbed into the mixing soil and the block so that the mixing soil is fixed to the block. It does not inhibit the germination of plants.

상기 코팅제의 배합비는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 하며, 그 이유는 폴리우레탄 폴리페닐 이소시안산과 톨루엔 디이소시안산이 상호 화학반응되므로 상호 과량이 되지 않도록 결정하도록 한 것이고, 메틸 에틸 케톤 15중량%를 미만이면 점성이 높고 17중량%를 초과하면 용제가 과량이 되기 때문이다.The mixing ratio of the coating agent is 50 to 55% by weight of polyurethane polyphenyl isocyanic acid, 30 to 33% by weight of toluene diisocyanic acid and 15 to 17% by weight of methyl ethyl ketone, for the reason of Since toluene diisocyanic acid is mutually chemically reacted, it is decided not to mutually excess. If it is less than 15 weight% of methyl ethyl ketone, it is high in viscosity, and if it exceeds 17 weight%, the solvent will be excessive.

또한 상기 코팅제의 농도가 약 5% 미만이면 그 접착성이 저하되어 호우에 의해 배합토가 유실될 우려가 있으며, 9%를 초과하면 식물이 발아되는 시점까지 자연분해가 어려워 식물의 발아를 저해할 우려가 있으므로, 코팅제는 물로 약 5∼9%로 희석하여 사용한다.In addition, when the concentration of the coating agent is less than about 5%, the adhesion thereof may be deteriorated, and the mixed soil may be lost due to heavy rain. When the concentration of the coating agent is higher than 9%, it may be difficult to decompose until the plant is germinated, thereby inhibiting the germination of the plant. Since the coating agent is diluted to about 5-9% with water and used.

상기와 같이 제조된 식생블록은 블록(1), 배합토(2) 및 코팅층(3)으로 되어 현장적용시 식생블록(A)을 끼워맞춤하기만 하면 되는 것이므로, 이송이 가능하고 시공이 간편하여 시공기간을 단축하고 시공비용을 절감할 수 있게 되는 것이며, 코팅제가 배합토에 식물발아에 적절한 수분 및 온도를 유지시켜 줄 수 있어 발아의 촉진효과 또한 얻을 수 있는 것이다.The vegetation block prepared as described above is made of blocks (1), mixed soil (2) and coating layer (3), so it is only necessary to fit the vegetation block (A) when applied in the field, it is possible to transport and easy construction It is possible to shorten the period and reduce the construction cost, and the coating agent can maintain the moisture and temperature suitable for plant germination in the blended soil, thereby promoting the germination promoting effect.

또한 본 발명의 식생블록(A)은 사면뿐만 아니라, 경사면 안정제, 사구지대, 사막의 녹화, 가로수 보호블록 등에도 적용될 수 있는 것으로, 식물의 식생을 도와 친환경적인 환경을 조성할 수 있는 것이다.In addition, the vegetation block (A) of the present invention can be applied not only to slopes, but also to slope stabilizers, sand dunes, desert greening, roadside protection blocks, etc., to help the vegetation of plants to create an environmentally friendly environment.

이상에서와 같이 본 발명을 비록 상기의 실시예에 한하여 설명하였지만 반드시 여기에만 한정되는 것은 아닌 것으로, 본 발명의 범주와 사상을 벗어나지 않는 범위내에서 다양한 변형실시가 가능함은 물론이다.Although the present invention has been described as described above only in the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

상술한 바와 같이 본 발명의 환경친화형 코팅제를 이용한 식생블록 및 그 제 조방법은 블록에 식물종자가 혼합된 배합토를 충진 및 적층하고, 상기 배합토의 상면에 환경친화형 코팅제를 분사하여 배합토가 블록에 고정되도록 함으로써, 배합토가 블록에 고정된 상태에서 식생블록의 이송이 가능하게되어 현장에서 직접 배합토를 충진 및 적층하여 시공하여야 하는 번거로움이 없도록 하는 것은 물론 집중호우 등에 의해 배합토가 유실되는 것을 방지하고, 일정기간 후 자외선에 의해 코팅층이 분해되도록 하여 식물 생장이 저하되는 것을 방지하도록 등의 유용한 효과를 제공한다.As described above, the vegetation block using the environmentally-friendly coating agent of the present invention and a method for manufacturing the same are filled and laminated with a mixture soil containing plant seeds in the block, and sprayed with an environmentally-friendly coating agent on the upper surface of the mixture soil to block the compound earth block. It is possible to transfer the vegetation block while the mixed soil is fixed to the block, so that there is no hassle of filling and stacking the mixed soil directly in the field, and preventing the mixed soil from being lost by heavy rain. And, after a period of time to provide a useful effect, such as to prevent the growth of the plant by degrading the coating layer by ultraviolet light.

또한 코팅제가 발포되면서 수분을 함유하여 배합토의 식물 발아에 적절한 습도를 유지하게 함으로써 식물의 발아를 촉진시키고, 배합토가 고정된 상태로 제조됨으로써 시공이 간편하여 시공기간을 단축시킬 수 있음은 물론 시공비용를 절감할 수 있는 효과를 제공한다.

In addition, as the coating foams, moisture is contained to promote proper plant germination by maintaining the appropriate humidity for plant germination of the mixed soil, and it is possible to shorten the construction time by simplifying the construction by making the mixed soil fixed. Provides savings.

Claims (7)

환경친화형 코팅제를 이용한 식생블록(A)에 있어서,In vegetation block (A) using an environmentally friendly coating, 블록(1)에 식물종자(21)가 혼합된 배합토(2)를 충진 및 적층하고, 상기 배합토(2)의 상면에 환경친화형 코팅제를 분사하여 코팅층(3)이 형성되도록 하며,Filling and stacking the compounding soil (2) mixed with plant seeds (21) in the block (1), by spraying an environmentally friendly coating on the upper surface of the compounding soil (2) to form a coating layer (3), 상기 환경친화형 코팅제는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 되고,The environmentally friendly coating agent is 50 to 55% by weight of polyurethane polyphenyl isocyanic acid, 30 to 33% by weight of toluene diisocyanic acid and 15 to 17% by weight of methyl ethyl ketone, 상기 블록(1)은 중앙부에 하나 이상의 식생홈(11)이 형성되고, 그 양측면부에 끼워맞춤가능하도록 더브테일홈(12)이 형성된 것을 특징으로 하는 환경친화형 코팅제를 이용한 식생블록.The block 1 is a vegetation block using an environmentally friendly coating, characterized in that at least one vegetation groove (11) is formed in the center, the dovetail groove (12) is formed to be fitted to both sides. 삭제delete 삭제delete 제 1 항에 있어서,The method of claim 1, 상기 블록(1)은 다공성 블록인 것을 특징으로 하는 환경친화형 코팅제를 이용한 식생블록.The block (1) is a vegetation block using an environmentally friendly coating, characterized in that the porous block. 제 1 항에 있어서,The method of claim 1, 상기 블록(1)은 콘크리트블록, 황토블록 및 합성수지블록 중 어느 하나인 것을 특징으로 하는 환경친화형 코팅제를 이용한 식생블록.The block (1) is a vegetation block using an environmentally friendly coating, characterized in that any one of a concrete block, ocher block and synthetic resin block. 환경친화형 코팅제를 이용한 식생블록의 제조방법에 있어서,In the manufacturing method of the vegetation block using an environmentally friendly coating, 중앙부에 하나 이상의 식생홈이 형성되고, 그 양측면부에 더브테일홈이 형성되도록 블록을 성형하는 단계와; 성형된 블록에 식물종자가 혼합된 배합토를 충진 및 적층하는 단계와; 배합토가 충진 및 적층된 블록에 5∼9%의 농도의 환경친화형 코팅제를 분사하여 코팅층을 형성하는 단계를 포함하여 이루어지며,Forming a block such that at least one vegetation groove is formed at a central portion thereof and a dovetail groove is formed at both side surfaces thereof; Filling and stacking the compounded soil mixed with plant seeds in the molded block; It comprises the step of forming a coating layer by spraying the environmentally friendly coating agent of 5 to 9% concentration on the block filled and laminated with compounded soil, 환경친화형 코팅제는 폴리우레탄 폴리페닐 이소시안산 50∼55중량%, 톨루엔 디이소시안산 30∼33중량% 및 메틸 에틸 케톤 15∼17중량%로 되는 것을 특징으로 하는 환경친화형 코팅제를 이용한 식생블록의 제조방법.Eco-friendly coating agent is a vegetation block using an eco-friendly coating agent, characterized in that 50 to 55% by weight of polyurethane polyphenyl isocyanic acid, 30 to 33% by weight of toluene diisocyanic acid and 15 to 17% by weight of methyl ethyl ketone. Manufacturing method. 삭제delete
KR1020040011405A 2004-02-20 2004-02-20 Nature block using environmental friendly coating compound and method for producing the same KR100631170B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020040011405A KR100631170B1 (en) 2004-02-20 2004-02-20 Nature block using environmental friendly coating compound and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040011405A KR100631170B1 (en) 2004-02-20 2004-02-20 Nature block using environmental friendly coating compound and method for producing the same

Publications (2)

Publication Number Publication Date
KR20050082816A KR20050082816A (en) 2005-08-24
KR100631170B1 true KR100631170B1 (en) 2006-10-02

Family

ID=37269164

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040011405A KR100631170B1 (en) 2004-02-20 2004-02-20 Nature block using environmental friendly coating compound and method for producing the same

Country Status (1)

Country Link
KR (1) KR100631170B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100787059B1 (en) * 2007-07-31 2007-12-21 충남대학교산학협력단 Manufacturing methods of high performance concrete for kelp forest regeneration utilizing industrial by-products and kelp forest regeneration concrete block by using it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200274436Y1 (en) 2002-01-07 2002-05-08 신용호 Shore protection block with vegetation foundation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200274436Y1 (en) 2002-01-07 2002-05-08 신용호 Shore protection block with vegetation foundation

Also Published As

Publication number Publication date
KR20050082816A (en) 2005-08-24

Similar Documents

Publication Publication Date Title
CN103053301B (en) Barren mountain greening technology
WO2001098231A1 (en) Concrete material for greening
KR100631170B1 (en) Nature block using environmental friendly coating compound and method for producing the same
US8349919B2 (en) Reinforced erosion control matrix and its application
CN103352459A (en) Method for governing deserts by utilizing modified sand
US6158168A (en) Vegetation element for greening artificial level expanses
CN111484278A (en) Ecological concrete, ecological protection slope and construction method of ecological protection slope
JP2000328574A (en) Greening concrete block and secondary concrete product
KR101045637B1 (en) Manufacturing method for vegetation block using csg and thereof product
KR101119709B1 (en) Binder for construction
JP4541337B2 (en) Parking floor structure
KR101205552B1 (en) Manufacturing method of vegetation mats
KR20220130656A (en) Manufacturing method of planting mat for protecting sloping surface and planting mat for protecting sloping surface produced by the same method
KR20150006992A (en) Rooftop greening block and construction method using it
KR20060011929A (en) Plantation works with plantation mat for earth slope
KR101201999B1 (en) The Native Base-Soil Of Greening Slope
JP3986071B2 (en) Rooftop greening structure and manufacturing method of rooftop greening block material
CN103351868A (en) Modified sand soil
KR100465654B1 (en) Method for producing environmental friendly block using rice husk ash
JP4361477B2 (en) Slope and road surface covering method and slope and road surface covering structure
CN113502832A (en) Rock side slope ecological greening is with convenient construction slope protection brick
KR20060009068A (en) A method of construction use be sloped protection of a road the edge
JPH0774506B2 (en) Concrete products for planting and manufacturing method thereof
KR20100127906A (en) Vegetation block and manufacturing method thereof
JP3115722U (en) Vegetation concrete block

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee