KR100830805B1 - Lawn block and composition of lawn block with zeolite - Google Patents

Lawn block and composition of lawn block with zeolite Download PDF

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KR100830805B1
KR100830805B1 KR1020070043210A KR20070043210A KR100830805B1 KR 100830805 B1 KR100830805 B1 KR 100830805B1 KR 1020070043210 A KR1020070043210 A KR 1020070043210A KR 20070043210 A KR20070043210 A KR 20070043210A KR 100830805 B1 KR100830805 B1 KR 100830805B1
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composition
cement
zeolite
sieve
grass
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KR1020070043210A
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Korean (ko)
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정대수
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정대수
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/047—Zeolites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00758—Uses not provided for elsewhere in C04B2111/00 for agri-, sylvi- or piscicultural or cattle-breeding applications

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Road Paving Structures (AREA)

Abstract

A lawn paver composition and a lawn paver are provided to absorb auto exhaust on road in order to help the growth of lawn and to maintain proper strength by employing zeolite ball. A lawn paver composition comprises: a composition for the lower porous part comprising 1650-1750kg of aggregates which pass 13mm sieve by 100% and pass 5mm sieve by at most 10%, 250-300kg of cement and 100-120kg of water, in which 2-3% of zeolite ball and 0.1-0.3% of dispersant are included with respect to cement weight; and the other composition for the upper surface layer comprising 1650-1750kg of aggregates which pass 5mm sieve by 100% and pass 3mm sieve by at least 50%, 250-300kg of cement and 80-100kg of water, in which 0.1-0.3% of dispersant is included with respect to the cement weight. A lawn paver has: a lower porous part(21a); an upper surface layer(22a); a vegetation space(23a); a bent part(27a) which is formed by bending the side aspect of a main body(26a) comprising a zeolite ball(24a) inside; and a projection(28a) on the side.

Description

제올라이트볼을 포함한 잔디블록 조성물 및 잔디블록{Lawn block and composition of lawn block with zeolite}Grass block composition and zeolite block including zeolite ball {Lawn block and composition of lawn block with zeolite}

도 1은 발명에 따른 잔디블록의 제조 공정도1 is a manufacturing process diagram of a grass block according to the invention

도 2a 및 도 2b는 본 발명에 따른 제올라이트볼을 포함한 잔디블록의 투시도2a and 2b is a perspective view of a grass block including a zeolite ball according to the present invention

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

21a, 21b : 하부 포러스부 22a, 22b : 상부 표면층21a, 21b: Lower porous portion 22a, 22b: Upper surface layer

23a, 23b : 식생공간 24a, 24b : 제올라이트볼23a, 23b: vegetation space 24a, 24b: zeolite ball

본 발명은 제올라이트볼을 포함한 잔디블록 조성물 및 잔디블록에 관한 것으로, 보다 상세하게는 제올라이트볼을 첨가하여 자동차 배기가스를 흡착하도록하여, 잔디의 성장을 돕는 제올라이트볼을 포함한 잔디블록 조성물 및 잔디블록에 관한 것이다.The present invention relates to a grass block composition and a grass block including a zeolite ball, and more particularly, to a grass block composition and a grass block including a zeolite ball by adding a zeolite ball to adsorb automobile exhaust gas, thereby helping to grow grass. It is about.

도시의 보도나 주차장, 광장 등의 지면은 통상 콘크리트, 아스팔트, 보도블록 등을 설치하여, 사람들에게 편의성을 준 반면 토양에 산소, 수분, 영양분 공급을 가로막아 토양을 황폐화시켜 가로수의 성장을 방해하고, 도심의 지하수자원 고 갈의 원인을 제공하며, 더운 여름철 태양복사열로 인해 열섬현상을 일으키는 등의 문제점이 있었다.Grounds such as sidewalks, parking lots, and plazas in urban areas are usually installed with concrete, asphalt, sidewalk blocks, etc., while providing convenience to people while preventing oxygen, moisture, and nutrients from being supplied to the soil. It provides a cause of groundwater resource depletion in the city, and heat island phenomenon due to heat radiation in hot summer.

이에 따라 최근 도시의 조경도 녹지공간을 확보하는 방향으로 개선되고 있으며, 그 예로서 종래의 콘크리트 지면 대신 잔디 등이 식생 가능한 블록으로 지면을 변경하는 추세에 있다.Accordingly, the landscape of urban areas has recently been improved to secure green spaces. For example, instead of the conventional concrete ground, lawns and the like have changed the ground into blocks capable of vegetation.

이와 같이 지면에 식생이 가능하도록 하는 블록을 통상 잔디 블록이라 하는데, 상기한 잔디 블록은 자동차 등의 하중으로부터 잔디의 뿌리와 생장점을 보호하여 잔디가 푸르게 유지될 수 있도록 한다.As such, a block that allows vegetation on the ground is generally called a grass block. The grass block protects the roots and growth points of the grass from a load such as an automobile so that the grass can be kept green.

이러한 종래의 잔디블록은 설치시 잔디 식생 공간이 확보되도록 성형되고, 잔디에 필요한 수분과 공기를 공급하기 위하여 투수성을 갖는 재질로 형성되나, 주차장 등에 사용할 시 자동차가 발생시키는 유해 가스에 대해서는 고려하지 않고 있어서 잔디가 자동차의 유해가스에 의하여 원활하게 성장하지 못하는 문제점이 있었다.The conventional grass block is formed to secure a grass vegetation space during installation, and is formed of a material having a permeability to supply the moisture and air required for the grass, but do not consider the harmful gas generated by cars when used in parking lots, etc. There was a problem that the grass does not grow smoothly by the harmful gas of the car.

본 발명은 상기한 바와 같은 문제점을 해결하기 위해 창안된 것으로 본 발명의 목적은 물리적 흡착력과 화학적 양이온 치환작용이 뛰어나 수분 외 다른 물질, 가스 등을 20배까지 흡수, 흡착하여 보관하고 있다가 서서히 배출하는 제올라이트볼을 자재의 일부로 사용함으로써 주차장 등에서 자동차가 배출하는 유해가스를 흡수,흡착하여 보관하고 있다가 서서히 배출하게 하여 잔디의 성장에 도움을 주도록 하는 잔디블록 조성물 및 잔디블록을 제공하는 데 있다.The present invention was devised to solve the above problems, and the object of the present invention is excellent physical adsorption and chemical cation substitution, which absorbs and adsorbs up to 20 times other substances and gases other than water, and then gradually discharges them. By using a zeolite ball as a part of the material to absorb, adsorb and store the harmful gas emitted by the car in the parking lot, and to gradually discharge to provide a grass block composition and grass block to help the growth of grass.

상기한 목적을 달성하기 위한 본 발명의 특징은 제올라이트볼을 첨가한 잔디블록용 조성물과 잔디블록을 제공하여, 자동차의 배기가스로인한 잔디의 생장 억제를 방지하는 것이다.A feature of the present invention for achieving the above object is to provide a composition for the grass block and grass block to which the zeolite ball is added, to prevent the growth of the grass caused by the exhaust gas of the vehicle.

상기한 제올라이트(Zeolite)는 장석류 광물의 일종으로서 “끓는(Zeo) 돌(lite)"이라는 의미로 명명된 광석으로, 신생대 3기층의 화산재가 속성작용을 받아 생성된 미세한 다공질로 ①물리적 흡착력(질소, 인산, 가리 각 90～95%)과 ②화학적 양이온 치환작용(80～135ME/100g)이 뛰어나 수분 외 다른 물질, 가스 등을 20배까지 흡수, 흡착하여 보관하고 있다가 서서히 배출하는 능력이 있다.Zeolite is a kind of feldspar mineral and is named as “Zeo lite”. It is a fine porous material produced by the volcanic ash of three new formations. , Phosphoric Acid, Gary Angle 90-95%) and ② Chemical Cationic Substitution (80-135ME / 100g), so it absorbs and adsorbs up to 20 times other substances and gases. .

이러한 제올라이트는 토양개량제로서 권장되고 있고, 염기성치환능력 및 강력한 흡찹력 등 몇가지 우수한 특성을 가지고 있으며, 수중의 양이온(ion)흡착, 암모니아ㆍ황화물ㆍ아질산의 흡착제거, 저질중의 유기물 분해 촉진 등의 특성을 갖는다.These zeolites are recommended as soil modifiers, and have some excellent properties such as basic substitution ability and strong suction force. Has characteristics.

아래 표 1은 제올라이트의 성분과 용도를 나타낸다.Table 1 below shows the components and uses of the zeolite.

성 분ingredient 규산 SiO₂Silicate SiO₂ 산화알루미늄 Al₂O₃Aluminum Oxide Al₂O₃ 산화철 Fe₂O₃Iron Oxide Fe₂O₃ 산화마그네숨 MgOMagnesium Oxide MgO 산화칼슘 CaOCalcium Oxide CaO 산화나트륨 Na₂OSodium Oxide Na₂O 산화칼륨 K₂OPotassium Oxide K₂O 건조감량 lg-LossLoss on Drying lg-Loss 65.465.4 13.213.2 1.621.62 0.920.92 3.573.57 2.032.03 1.771.77 11.211.2 용 도Usage 농업용 비료, 축산용 사료, 농약증량제, 토양개량제, 잔디재배용, 엽연초,인삼재배용, 양 이온교환제, 가스흡착제, 원예, 하훼, 특용작물, 공해방지용(정수,폐수)Agricultural fertilizer, livestock feed, pesticide extender, soil improver, grass cultivation, leaf tobacco, ginseng cultivation, cation exchanger, gas adsorbent, horticulture, harvesting, special crop, pollution prevention (water, wastewater)

상기한 바와 같은 특징을 갖는 본 발명의 실시예를 하기에서 보다 구체적으로 살펴본다.An embodiment of the present invention having the characteristics as described above will be described in more detail below.

도 1은 발명에 따른 잔디블록의 제조 공정도이고, 도 2a 및 도 2b는 본 발명에 따른 제올라이트볼을 포함한 잔디블록의 투시도이다.1 is a manufacturing process diagram of a grass block according to the invention, Figures 2a and 2b is a perspective view of a grass block including a zeolite ball according to the present invention.

본 발명에 따른 잔디블록 조성물은 골재와 시멘트, 제올라이트, 물, 분산제를 포함하는 하부 포러스부용 조성물과, 골재와 시멘트, 물, 분산제를 포함하는 상부 표면층용 조성물로 구성되며, 하부 포러스부용 조성물과 상부 표면층용 조성물은 8-5:2-5의 부피비로 사용되며, 서로 혼합하여 사용하는 것이 아니라 금형이 하부 포러스용 조성물을 투입한 후, 그 위에 상부 표면층용 조성물을 투입하여 계면이 서로 밀착되도록 하는 것이다.Grass block composition according to the present invention comprises a composition for the lower pore portion containing the aggregate and cement, zeolite, water, dispersant, and a composition for the upper surface layer containing the aggregate and cement, water, dispersant, the composition for the lower pore portion and the top The composition for the surface layer is used in a volume ratio of 8-5: 2-5, and is not mixed with each other, the mold is added to the composition of the lower forus, and then the composition for the upper surface layer is put on it so that the interface is in close contact with each other will be.

상기한 구성에서 하부 포러스부용 조성물을 보다 상세하게 살펴보면, 13mm체에 100% 통과하고 5mm체에 10%이하 통과하는 일반골재, 부순자갈 등의 골재 1㎡(1650~1750kg)에 대하여 시멘트는 250~300kg, 물은 100~120kg 사용하며 제올라이트볼은 시멘트 중량의 2~3%, 혼화제(KSF 2560의 분산제)는 시멘트 중량의 0.1-0.3(바람직하게는 0.15%) 사용한다.Looking at the composition for the lower porous portion in the above configuration in more detail, the cement for the aggregate 1㎡ (1650 ~ 1750kg), such as general aggregate, crushed gravel passing 100% through 13mm sieve and 10% or less through 5mm sieve Use 300kg, 100 ~ 120kg water, zeolite ball 2-3% of cement weight, admixture (KSF 2560 dispersant) 0.1-0.3 (preferably 0.15%) of cement weight.

그리고, 상부 표면층용 조성물은 5mm체에 100% 통과하고 3mm체에 50%이상 통과하는 일반골재, 부순자갈 등의 골재 1㎡(1650~1750kg)에 대하여 시멘트는 250~300kg 물은 80~100kg 사용하며 혼화제(KSF 2560의 분산제)는 시멘트 사용량의 0.1-0.3%(바람직하게는 0.15%)를 사용한다.In addition, the composition for the upper surface layer is 100 to 100% pass through the 5mm sieve, 50% or more through the 3mm sieve aggregates 1㎡ (1650 ~ 1750kg) aggregates, such as cement, 250 ~ 300kg cement used 80 ~ 100kg The admixture (dispersant of KSF 2560) uses 0.1-0.3% (preferably 0.15%) of the cement usage.

상기한 구성에서 상부 표면층은 적당한 강도와 외관이 좋아야 하나, 골재가 5mm이상 크기가 될 경우에는 표면이 너무 울퉁불퉁해서 외관이 좋지 못하고 강도가 저하되는 문제점이 있으며, 3mm체에 50%이하로 투과할 경우 역시 외관이 좋지 못하고 강도가 낮아지는 문제점이 있다.In the above configuration, the upper surface layer should have a good strength and appearance, but when the aggregate is 5 mm or more in size, the surface is too uneven and the appearance is poor and the strength is reduced. In this case, too, the appearance is poor and the strength is low.

그리고, 하부 포러스부는 잔디의 뿌리가 활착할 수 있는 공간이 확보되면서 수분등을 충분히 잔디의 뿌리로 공급하여야 하므로 적당한 공극을 가지고 있어야 한다. 이에 따라 크기는 13mm체에 100% 통과하고 5mm체에 10%이하 통과하는 것으로 제한하였으며, 골재가 13mm이상이 될 경우에는 식생공간은 충분히 확보되나 잔디블록에 필요한 강도가 저하되고, 5mm이하가 10% 이상이 될 경우에는 골재 사이에 공간이 축소되므로 식물의 활착을 위한 공간이 감소되므로 잔디블록으로서의 역할을 기대하기 어렵다.In addition, the lower porous portion must have adequate voids because the space for the roots of the grass is secured to supply sufficient moisture to the roots of the grass. Accordingly, the size is limited to 100% passing through the 13mm sieve and 10% or less through the 5mm sieve. When the aggregate is 13mm or more, the vegetation space is sufficiently secured, but the strength required for the grass block is lowered, and less than 5mm is 10. If it is more than%, the space between the aggregates is reduced, so that the space for plant life is reduced, so it is difficult to expect a role as a grass block.

한편, 상기한 조성물에서 제올라이트볼의 사용량을 증가할 수 있으나 제올라이트볼의 사용량이 많아지면 표 2와 같이 블록의 내구성이 떨어지는 단점이 있어서, 제올라이트볼의 사용량은 2~3%가 적당하다.On the other hand, the amount of zeolite ball in the composition can be increased, but if the amount of zeolite ball is increased, there is a disadvantage in that the durability of the block as shown in Table 2, the amount of zeolite ball is suitable 2 ~ 3%.

제올라이트볼 함유량(%)Zeolite Ball Content (%) 잔디블록 압축강도(MPa)Grass Block Compressive Strength (MPa) 00 18.718.7 22 18.318.3 5 5 15.215.2 10 10 12.312.3

상기한 바와 같이 구성된 조성물 중 하부 포러스용 조성물을 도 1에 나타내는 바와 같이 믹서에서 혼합하여 하부철제 형틀에 투입하고, 상부 다짐판으로 압축하고, 다시 믹서에서 혼합된 상부 표면층용 조성물을 형틀에 투입하여 진동과 상부 다짐판으로 압축을 병행하여 성형하고 양생실로 이동, 증기 양생을 실시한다.The composition for the lower pore of the composition configured as described above is mixed in a mixer as shown in FIG. 1, put into a lower steel mold, compressed into an upper compaction plate, and then the composition for the upper surface layer mixed in the mixer is put into a mold. It is molded by vibrating and compressing the upper compaction plate, and moved to the curing room to perform steam curing.

이와 같은 제조 방법으로 제조된 잔디블록은 도 2a 및 도 2b에 나타내는 바와 같이 하부 포러스부(21a)(21b)와 상부 표면층(22a)(22b)으로 구분되고, 다수의 식생공간(23a)(23b)을 갖고 제올라이트볼(24a(24b)이 포함된 블록 본체(26a)(26b)의 측면을 내측으로 만곡하여 만곡부(27a)(27b)를 형성하여 잔디블록의 설치 시 인접한 잔디블록과의 사이에 식생 공간이 형성되도록 하고, 측면에는 인접한 블록과의 사이에 공간이 형성되도록 돌기(28a)(28b)를 돌출형성한 것이다.The grass block manufactured by such a manufacturing method is divided into lower porous portions 21a and 21b and upper surface layers 22a and 22b as shown in FIGS. 2A and 2B, and a plurality of vegetation spaces 23a and 23b are provided. Side surface of the block body 26a (26b) including the zeolite ball 24a (24b) to the inside to form the curved portion (27a) (27b) between the adjacent grass blocks when installing the grass block The vegetation space is to be formed, and the projections 28a and 28b are formed to protrude so that a space is formed between the adjacent blocks on the side surface.

이상과 같이 구성된 본 발명에 따른 잔디블록은 제올라이트볼을 포함하고 있어 자동차 배기가스의 정화 효과를 얻을 수 있다.The grass block according to the present invention configured as described above includes a zeolite ball to obtain a purification effect of automobile exhaust gas.

상기한 바와 같이 구성된 본 발명은 잔디블록 내부에 제올라이트볼을 포함하고 있어서 자동차 배기가스를 흡수하여 잔디의 생장을 원활하게 하는 효과가 있으며, 이와 같은 배기가스 흡착 효과와 함께 잔디블록에서 필요한 적정 강도를 유지할수 있어서 내구성을 만족하는 효과가 있다.The present invention configured as described above has a zeolite ball inside the grass block has the effect of absorbing the vehicle exhaust gas to facilitate the growth of the grass, and with such an exhaust gas adsorption effect, the appropriate strength required in the grass block It can maintain and have the effect of satisfying durability.

Claims (2)

13mm체에 100% 통과하고 5mm체에 10%이하 통과하는 골재 1650~1750kg에 대하여 시멘트 250~300kg, 물 100~120kg의 비율로 투입되고, 시멘트 중량에 대하여 2~3%의 제올라이트볼 , 시멘트 중량의 0.1-0.3% 분산제를 포함하는 하부 포러스부용 조성물과,Aggregate that passes 100% through 13mm sieve and 10% or less through 5mm sieve is added at a ratio of 250 ~ 300kg of cement and 100 ~ 120kg of water for 1650 ~ 1750kg, and 2 ~ 3% of zeolite ball and cement by weight A composition for lower porous portion comprising 0.1-0.3% of a dispersant, 5mm체에 100% 통과하고 3mm체에 50%이상 통과하는 골재 1650~1750kg에 대하여 시멘트는 250~300kg 물은 80~100kg, 시멘트 중량의 0.1-0.3% 분산제를 포함하여 구성되는 상부 표면층용 조성물로 구성되는 것을 특징으로 하는 제올라이트볼을 포함한 잔디블록 조성물.Aggregate that passes 100% through 5mm sieve and 50% or more through 3mm sieve. For the composition of 1650 ~ 1750kg, 250 ~ 300kg of cement is 80 ~ 100kg of water and 0.1-0.3% dispersant of cement weight. Grass block composition comprising a zeolite ball, characterized in that the configuration. 골재 1650~1750kg에 대하여 시멘트 250~300kg, 물 100~120kg의 비율로 투입되고, 시멘트 중량에 대하여 2~3%의 제올라이트볼 , 시멘트 중량의 0.1-0.3% 분산제를 포함하는 하부 포러스부(21a)(21b)와 골재 1650~1750kg에 대하여 시멘트는 250~300kg 물은 80~100kg, 시멘트 중량의 0.1-0.3% 분산제를 포함하는 상부 표면층(22a)(22b)으로 구분되고, 다수의 식생공간(23a)(23b)을 갖고 제올라이트볼(24a(24b)이 포함된 블록 본체(26a)(26b)의 측면을 내측으로 만곡하여 만곡부(27a)(27b)를 형성하며, 측면에는 돌기(28a)(28b)를 돌출형성한 것을 특징으로 하는 제올라이트볼을 포함한 잔디블록.The lower porous portion 21a which is added at a ratio of 250 to 300 kg of cement and 100 to 120 kg of water with respect to the aggregate of 1650 to 1750 kg, and contains 2 to 3% of the zeolite ball and 0.1 to 0.3% of the weight of the cement. 21b and aggregates 1650-1750 kg of cement, 250-300 kg of water, 80-100 kg of water, top surface layers 22a, 22b containing 0.1-0.3% dispersant in cement weight, and a plurality of vegetation spaces 23a. Side surfaces of the block bodies 26a and 26b including the zeolite balls 24a and 24b and the curved parts 27a and 27b are formed on the sides thereof, and the projections 28a and 28b are formed on the side surfaces thereof. Grass block, including a zeolite ball, characterized in that the protrusion.
KR1020070043210A 2007-05-03 2007-05-03 Lawn block and composition of lawn block with zeolite KR100830805B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102641394B1 (en) * 2022-12-14 2024-04-29 주식회사 삼이씨앤지 Functional multi-layer sidewalk block composition and its manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978510A (en) * 1995-09-11 1997-03-25 Nishikawa Norimichi Paving stone block
JPH09195291A (en) * 1996-01-23 1997-07-29 Takayuki Ariyoshi Greening block
KR200416526Y1 (en) 2006-02-17 2006-05-16 주식회사 클레이맥스 The Eco-grass Block with planting space hole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978510A (en) * 1995-09-11 1997-03-25 Nishikawa Norimichi Paving stone block
JPH09195291A (en) * 1996-01-23 1997-07-29 Takayuki Ariyoshi Greening block
KR200416526Y1 (en) 2006-02-17 2006-05-16 주식회사 클레이맥스 The Eco-grass Block with planting space hole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102641394B1 (en) * 2022-12-14 2024-04-29 주식회사 삼이씨앤지 Functional multi-layer sidewalk block composition and its manufacturing method

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