KR20050028148A - Shock-absorbing underground drainage material - Google Patents
Shock-absorbing underground drainage material Download PDFInfo
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- KR20050028148A KR20050028148A KR1020030064489A KR20030064489A KR20050028148A KR 20050028148 A KR20050028148 A KR 20050028148A KR 1020030064489 A KR1020030064489 A KR 1020030064489A KR 20030064489 A KR20030064489 A KR 20030064489A KR 20050028148 A KR20050028148 A KR 20050028148A
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- 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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
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- 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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
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- 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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
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Abstract
Description
본 발명은 운동장에 설치되는 기층재에 관한 것으로, 보다 상세하게는 운동장의 배수와 완충 작용을 동시에 발휘할 수 있도록 한 운동장용 기층재에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a base material installed in a playground, and more particularly, to a base material for a playground capable of simultaneously exhibiting drainage and buffering action of a playground.
최근들어, 주5일 근무제 등으로 사회체육이 활성화 되어감에 따라서 운동장(축구, 야구, 테니스, 배구, 족구 등)이 빠르게 증가되어 가고 있다.Recently, athletic fields (soccer, baseball, tennis, volleyball, footwear, etc.) have been rapidly increasing due to the activation of social sports by the five-day workweek system.
이에 따라, 운동장에는 강우나 살수에 의한 수분의 배수와 경기자의 보호를 위한 완충 기층재가 필수적이다. 더욱이 전천후 소재인 인조잔디 등의 보급이 증가하며서 배수효과와 완충작용을 향상시키는 기층에 대한 요구가 증가하고 있다.As a result, it is essential for the playground to have multiple layers of water by rainfall and water spraying and a buffer layer for protection of the player. Furthermore, the supply of artificial turf, which is an all-weather material, is increasing, and there is an increasing demand for a base layer that improves drainage effect and buffering action.
도 1은 종래기술에 따른 운동장용 기층재를 나타낸 도면이다.1 is a view showing a base material for a playground according to the prior art.
도 1에 도시된 바와 같이, 운동장에 설치되어 지하수와 침투수의 배수처리를 하는 맹암거(10)와, 겨울에 운동장의 땅이 얼지 않도록 해주는 동상방지층(20)과, 상기 동상방지층(20)의 상면에 설치되어 후술할 투수콘층(40) 또는 탄성층(50)을 지지해 주는 자갈의 보조기층(30)과, 상기 보조기층(30)의 상면에 설치되어 물이 배수될 수 있도록 해주는 투수콘크리트나 투수아스콘물질의 투수콘층(40)과, 상기 투수콘층(40)의 상면에 설치되어 경기자를 보호해주는 고무칩의 탄성층(50)으로 구성된다.As shown in FIG. 1, there is provided an in-phase preventing layer 20 installed on a playground for draining groundwater and infiltration water, an in-phase preventing layer 20 for preventing the ground of a playground from freezing in winter, An auxiliary layer 30 provided on the upper surface of the auxiliary layer 30 to support a water permeable cone layer 40 or an elastic layer 50 to be described later and an auxiliary layer 30 provided on an upper surface of the auxiliary layer 30, A water permeable cone layer 40 made of concrete or permeable ascon material and an elastic layer 50 formed on the upper surface of the water cone cone layer 40 to protect the player.
그러나, 이와 같이 구성된 종래의 운동장용 기층재는 투수콘크리트나 투수아스콘물질의 투수콘층이 배수를 위하여 포설되고 그 위에 고무칩등을 사용한 탄성층을 별도로 포설되는 바, 고무칩 등으로 이루어진 탄성층은 동절기에 공극내 수분이 결빙되어 완충효과가 현저하게 감소되는 문제점이 있었다.However, in the conventional floor material for a playground constructed as above, a permeable concrete layer or a permeable cone layer of a permeable asphalt material is installed for drainage, and an elastic layer using a rubber chip or the like is separately installed thereon. There is a problem that the water in the cavity is frozen and the buffering effect is remarkably reduced.
또한, 동절기에 투수콘크리트나 투수아스콘물질의 투수콘층 등은 공극내 수분의 결빙시에, 부피의 팽창으로 인하여 동해를 입어 내구성이 저하되는 문제점이 있었다.Also, in the winter, water permeable concrete or a water permeable cone layer of permeable ascon material has a problem in that durability is deteriorated due to expansion of the volume due to expansion of the volume during freezing of moisture in the pore.
그리고, 상기 탄성층 또는 투수콘층은 시간이 경과할수록 공극이 물과 함께 유입된 먼지 등으로 인하여 막혀 배수효과가 저하되는 문제점이 있었다.Further, the elastic layer or the water-cone cone layer is clogged with dust or the like which is introduced together with water as time passes, and the drainage effect is deteriorated.
특히, 종래의 운동장용 기층재는 과다한 공사비가 소요되는 문제점 뿐만 아니라 공사기간도 긴 문제점이 있었다.Particularly, the conventional base material for a playground has a problem of not only an excessive construction cost but also a long construction period.
따라서, 본 발명은 상기한 종래 기술에 따른 제반 문제점을 해결하기 위하여 제안된 것으로서, 본 발명의 목적은 운동장의 배수와 완충 작용을 동시에 발휘할 수 있도록 한 운동장용 기층재를 제공하는데 있다.SUMMARY OF THE INVENTION The present invention has been made in order to solve all of the above problems, and it is an object of the present invention to provide a floor material for a playground which can simultaneously exhibit drainage and buffering action of a playground.
상기한 목적을 달성하기 위한 본 발명에 따른 운동장용 기층재의 특징은,According to an aspect of the present invention, there is provided a floor material for a playground,
지하수와 침투수의 배수처리를 하는 맹암거(100)와, 겨울에 운동장의 땅이 얼지 않도록해주는 동상방지층(200)과, 상기 동상방지층(200)의 상면에 설치된 자갈의 보조기층(300)을 구비한 운동장용 기층재에 있어서,An in-phase preventing layer 200 for preventing the ground of a playground from freezing in winter, and an auxiliary layer 300 of gravel provided on the upper surface of the in-phase preventing layer 200. [ In the base material for a playground,
상기 보조기층(300)의 상면에 설치되어 강우나 살수에 의한 수분이 잘 배수될 수 있도록 해줌과 아울러 완충작용에 의해 경기자를 보호해주는 완충 및 배수층(400)으로 구성된다. And a buffer and drainage layer (400) provided on the upper surface of the auxiliary layer (300) to allow water to be drained by rainfall or water spraying and to protect the player by buffering action.
이하, 본 발명에 따른 운동장용 기층재의 바람직한 실시 예를 첨부한 도면을 참조하여 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a base material for a playground according to the present invention will be described with reference to the accompanying drawings.
도 2는 본 발명에 따른 운동장용 기층재를 나타낸 도면이다.2 is a view showing a base material for a playground according to the present invention.
도 2에 도시된 바와 같이, 운동장에 설치되어 지하수와 침투수의 배수처리를 하는 맹암거(100)와, 겨울에 운동장의 땅이 얼지 않도록 해주는 동상방지층(200)과, 상기 동상방지층(200)의 상면에 설치된 자갈의 보조기층(300)과, 상기 보조기층(300)의 상면에 설치되어 강우나 살수에 의한 수분이 잘 배수될 수 있도록 해줌과 아울러 완충작용에 의해 경기자를 보호해 주는 완충 및 배수층(400)으로 구성된다.An in-phase preventing layer 200 installed in the athletic field and performing draining of groundwater and infiltration water, an in-phase preventing layer 200 for preventing the ground of the athletic field from freezing in winter, A gravel auxiliary layer 300 provided on the upper surface of the auxiliary layer 300, and an auxiliary layer 300 disposed on the upper surface of the auxiliary layer 300 so as to allow water to be drained by rainfall or water spraying, And a drainage layer (400).
여기서, 상기 완충 및 배수층(400)은 도 3에 도시된 바와 같이, 상기 보조기층(300)의 상면에 설치되어 강우나 살수에 의한 수분이 잘 배수될 수 있도록 해주는 하판(400-1)과, 상기 하판(400-1)의 상면에 일정간격 이격되어 형성됨과 아울러 그 중앙에 일정길이 중공부(400-3)를 형성하여 후술할 완충부(400-7)를 삽입 고정시키는 하부받침기둥(400-5)과, 상기 하부받침기둥(400-5)의 중공부(400-3)에 삽입 고정되어 경기자가 후술할 상판(400-11)을 가압할 경우 완충작용을 일으켜 부상으로부터 경기자를 보호하는 완충고무의 완충부(400-7)와, 상기 하판(400-1)의 상면에 설치된 하부받침기둥(400-5)과 하부받침기둥(400-5) 사이에 일정길이 장방향으로 돌출 형성되어 후술할 상판(400-11)의 배수공(400-15)으로부터 배수되는 물이 잘 배수 되도록 안내해줌과 아울러 상기 하판을 지지해 주는 하부보강리브(400-9)와, 상기 하판(400-1)의 상면에 설치되어 강우나 살수에 의한 수분이 잘 배수될 수 있도록 해주는 상판(400-11)과, 상기 상판(400-11)의 상면에 일정길이 격자형으로 형성되어 강우나 살수에 의한 수분이 배수공(400-15)으로 잘 배수될 수 있도록 유도해 주는 배수유도홈(400-13)과, 상기 배수유도홈(400-13)에 일정간격 이격되어 상기 상판(400-11)을 관통하여 형성되고 상기 배수유도홈(400-13)으로부터 유도되는 수분을 하판(400-1)으로 배수시키는 배수공(400-15)과, 상기 상판(400-11)의 저면에 일정간격 이격되어 형성됨과 아울러 그 중앙에 일정길이 중공부(도시는 생략함)를 형성하고 상기 중공부로 완충부(400-7)가 삽입 고정된 하부받침기둥(400-5)를 삽입시키는 상부받침기둥(400-17)과, 상기 상판(400-11)의 저면에 설치된 상부받침기둥(400-17)과 상부받침기둥(400-17) 사이에 일정길이 장방향으로 돌출 형성되어 상기 상판을 지지해 주는 상부보강리브(400-19)로 구성된다.3, the buffering and draining layer 400 includes a lower plate 400-1 installed on the upper surface of the auxiliary layer 300 to allow water to be drained by rainfall or spraying, A bottom support column 400-1 spaced apart from the upper surface of the lower plate 400-1 by a predetermined distance and forming a hollow 400-3 having a predetermined length at the center thereof for inserting and fixing a buffer unit 400-7, -5 and a hollow portion 400-3 of the lower supporting column 400-5 so that the player presses the upper plate 400-11 to be described later to protect the player from injury by causing a buffering action A cushioning portion 400-7 of a buffer rubber and a lower supporting column 400-5 provided on the upper surface of the lower plate 400-1 and a lower supporting column 400-5, Guides the water discharged from the drain hole 400-15 of the upper plate 400-11 to be described later to be drained well and supports the lower plate 400-15 A lower plate 400-1, a lower plate 400-1, a lower plate 400-1, a lower plate 400-1, a lower plate 400-1, a lower plate 400-1, A drainage induction groove 400-13 formed in the upper surface of the drainage inducing groove 400-1 and formed to have a predetermined length in a lattice shape so that water generated by rainfall or sprinkling can be well drained to the drainage hole 400-15, A drainage hole 400-15 formed at a predetermined distance from the upper plate 400-11 and spaced apart from the upper plate 400-11 by a predetermined distance and draining the moisture introduced from the drainage induction groove 400-13 into the lower plate 400-1, (Not shown) is formed at the center of the upper plate 400-11 and spaced apart from the lower surface of the upper plate 400-11 by a predetermined distance, and the buffer unit 400-7 is inserted into the hollow portion, An upper supporting column 400-17 for inserting the upper supporting column 400-5 into the lower surface of the upper plate 400-11, Needle pillar (400-17) protruded at a predetermined length in the longitudinal direction is formed between the upper consists of a reinforcing rib (400-19) that supports the top plate.
한편, 상기 하부받침기둥(400-5)의 중공부(400-3)에 삽입되는 완충부(400-7)의 두께는 서로 다르다.The thickness of the cushioning part 400-7 inserted into the hollow part 400-3 of the lower supporting column 400-5 is different from each other.
또한, 상부받침기둥(400-17)의 중공부로 하부받침기둥(400-5)이 용이하게 삽입된 수 있도록 상기 상부받침기둥(400-17)의 중공부의 내경은 하부받침기둥(400-5)의 외경 보다 넓다.The inner diameter of the hollow portion of the upper support column 400-17 is set to be smaller than that of the lower support column 400-5 so that the lower support column 400-5 can be easily inserted into the hollow portion of the upper support column 400-17. .
그리고, 상기 하판(400-1)과 상판(400-11)은 합성수지로 이루어진다.The lower plate 400-1 and the upper plate 400-11 are made of synthetic resin.
이와 같이 구성된 본 발명에 따른 운동장용 기층재의 설치 과정을 살펴보면 다음과 같다.Hereinafter, the installation process of the ground layer material according to the present invention will be described.
먼저, 맹암거(100)를 일정간격으로 설치한 후, 동상방치층(200)을 설치한다.First, after the blind cages 100 are installed at regular intervals, the in-phase standing layer 200 is installed.
그리고, 보조기층(300)을 상기 동상방지층(200)의 상면에 설치한다.The auxiliary layer 300 is provided on the top surface of the in-phase preventing layer 200.
그런후에, 강우나 살수에 의한 수분이 잘 배수될 수 있도록 해줌과 아울러 완충작용에 의해 경기자를 보호해 주는 완충 및 배수층(400)을 상기 보조기층(300) 상면에 설치한다.Thereafter, a buffer layer and a drainage layer (400) are provided on the upper surface of the auxiliary substrate layer (300) to protect the player by a buffering action while allowing water to be well drained by rainfall or water spraying.
특히, 상기 완충 및 배수층(400)의 설치 과정을 좀더 살펴보면 다음과 같다.Particularly, the installation process of the buffering and draining layer 400 will be described in more detail as follows.
먼저, 하부받침기둥(400-5)이 형성된 완충 및 배수층(400)의 하판(400-1)을 접착물질인 보조기층(300)의 상면에 설치한다.First, the lower plate 400-1 of the buffering and draining layer 400 having the lower supporting column 400-5 is installed on the upper surface of the auxiliary substrate layer 300, which is an adhesive material.
그리고, 완충부(400-7)를 상기 하부받침기둥(400-5)의 중공부(400-3)로 삽입시킨다.Then, the buffer part 400-7 is inserted into the hollow part 400-3 of the lower supporting column 400-5.
이때, 상기 완충부(400-7)의 두께가 다른 것을 교차 삽입배열 한다.At this time, the buffer part 400-7 having a different thickness is cross-inserted.
그런후에, 상판(400-11)을 상기 하판(400-1)의 상측에 위치시킨다.Then, the upper plate 400-11 is positioned above the lower plate 400-1.
이때, 도 4a에 도시된 바와 같이, 상판(400-11)의 저면에 형성된 상부받침기둥(400-17)을 상기 하판(400-1)의 상면에 형성된 하부받침기둥(400-5)의 상측에 위치시킨다.4A, the upper supporting pillars 400-17 formed on the bottom surface of the upper plate 400-11 are disposed on the upper side of the lower supporting pillars 400-5 formed on the upper surface of the lower plate 400-1 .
그리고, 도 4b에 도시된 바와 같이, 상기 상판(400-11)을 밑으로 가압함에 따라 상부받침기둥(400-17)의 중공부(400-21)로 완충부(400-7)가 삽입된 하부받침기둥(400-5)을 삽입시킨다.4B, as the upper plate 400-11 is pressed downward, the buffer part 400-7 is inserted into the hollow part 400-21 of the upper support column 400-17, And the lower supporting column 400-5 is inserted.
여기서, 상부받침기둥(400-17)의 중공부(400-21)의 내경보다 하부받침기둥(400-5)의 외경은 약간 작게하여 결합이 용이하도록 하고, 온도변화에 따른 신축팽창을 흡수하도록 한다.Here, the outer diameter of the lower supporting column 400-5 is made slightly smaller than the inner diameter of the hollow portion 400-21 of the upper supporting columns 400-17, so that the coupling can be facilitated and the expansion and contraction expansion due to the temperature change can be absorbed do.
이에 따라, 두께가 큰 완충부(400-7)는 상판(400-11)의 저면과 접촉되고, 그에 반하여, 두께가 작은 완충부(400-7)와 상판(400-11)의 저면 사이에는 공간이 발생된다.The buffering portion 400-7 having a large thickness is brought into contact with the bottom surface of the top plate 400-11 while the buffering portion 400-7 having a small thickness is brought into contact with the bottom surface of the top plate 400-11 Space is generated.
이와 같이 설치되는 완충 및 배수층의 동작을 설명하면 다음과 같다.The operation of the buffer and drainage layer thus installed will be described as follows.
먼저, 물(강우나 살수 등)은 상판(400-11)에 형성된 배수유도홈(400-13)을 따라 배수공(400-15)으로 이동된다.First, the water (rainfall, water spray, etc.) is moved to the drainage hole 400-15 along the water discharge guide groove 400-13 formed in the upper plate 400-11.
여기서, 상기 배수유도홈(400-13)은 배수효과를 향상시키기 위하여 격자형으로 형성시킴이 바람직하다.Here, it is preferable that the drain guide groove 400-13 is formed in a lattice shape to improve drainage effect.
그리고, 배수공(400-15)은 물을 하판(400-1)으로 배수시킨다.Then, the drainage hole 400-15 drains the water to the lower plate 400-1.
이때, 하판(400-1)으로 이동된 물은 하부보강리브(400-9)를 따라 상기 하판(400-1)의 하부에 설치된 보조기층(300), 동상방지층(200)으로 이동된다.At this time, the water moved to the lower plate 400-1 is moved to the auxiliary layer 300 and the anti-frost layer 200 provided below the lower plate 400-1 along the lower reinforcing rib 400-9.
한편, 경기자가 운동을 하다가 실수로 넘어질 경우, 상판(400-11)이 하판(400-1)을 가압하게 된다.On the other hand, when the player accidentally falls down while exercising, the upper plate 400-11 presses the lower plate 400-1.
이때, 상판(400-11)의 저면에 설치된 상부받침기둥(400-17)의 중공부(400-21)로 하판(400-1)의 완충부(400-7)가 삽입된 하부받침기둥(400-5)이 삽입된다.At this time, the hollow portion 400-21 of the upper support column 400-17 provided on the bottom surface of the upper plate 400-11 is fixed to the lower support column 400-1 with the buffer portion 400-7 of the lower plate 400-1 inserted 400-5 are inserted.
이에 따라, 상기 완충부(400-7)는 충격을 분산 흡수하게 된다.Accordingly, the buffer part 400-7 disperses and absorbs the impact.
또한, 상기 완충부(400-7)는 작은것과 큰 것이 중첩하여 사용하기 때문에 충격이 단계적으로 흡수하게 된다.In addition, since the cushioning portion 400-7 is used by overlapping small and large portions, the impact is absorbed in stages.
이상에서 상술한 바와 같이 본 발명에 따른 운동장용 기층재는 적절한 탄성과 투수성을 제공함으로서 운동장의 배수와 완충작용을 동시에 발휘할 수 있는 효과가 있다. As described above, the ground substrate for a playground according to the present invention provides adequate elasticity and water permeability, so that drainage and buffering action of a playground can be exerted at the same time.
그리고, 본 발명은 완충작용이 단계적으로 이루어지게 됨으로써, 경기자를 부상으로부터 보호할 수 있는 효과가 있다.Further, the present invention has the effect of protecting the player from injury by buffering action step by step.
특히, 본 발명의 완충 및 배수층은 경질의 합성수지를 사용하기 때문에 충분한 지지력과 내구성이 있는 효과가 있다.Particularly, since the buffering and draining layer of the present invention uses a hard synthetic resin, it has a sufficient supporting force and durability.
도 1은 종래기술에 따른 운동장용 기층재를 나타낸 도면,BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a base material for a playground according to the prior art,
도 2는 본 발명에 따른 운동장용 기층재를 나타낸 도면,2 is a view showing a base material for a playground according to the present invention,
도 3은 도 2의 완충 및 배수층을 분해한 사시도,Fig. 3 is a perspective view of the buffer and drain layer of Fig. 2,
도 4a는 도 3의 하판과 상판이 결합하기 전 상태를 나타낸 도면,Fig. 4A is a view showing a state before the lower plate and the upper plate of Fig. 3 are engaged,
도 4b는 도 3의 하판과 상판이 결합한 상태를 나타낸 도면이다.FIG. 4B is a view showing a state in which the lower plate and the upper plate of FIG. 3 are engaged.
<도면의 주요 부분에 대한 부호의 설명>Description of the Related Art
100 : 맹암거100: Bengal cave
200 : 동상방지층200: frostbite layer
300 : 보조기층300: auxiliary layer
400 : 완충 및 배수층400: Buffer and drainage layer
Claims (5)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030064489A KR100578039B1 (en) | 2003-09-17 | 2003-09-17 | Shock-absorbing underground drainage material |
| PCT/KR2004/002053 WO2005026442A1 (en) | 2003-09-17 | 2004-08-17 | Surface structure for athletic fields |
| CNB2004800266828A CN100451239C (en) | 2003-09-17 | 2004-08-17 | Surface structure for athletic fields |
| DE112004001688T DE112004001688T5 (en) | 2003-09-17 | 2004-08-17 | Surface structure of sports fields |
| US10/571,800 US20070116521A1 (en) | 2003-09-17 | 2004-08-17 | Surface structure for athletic fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030064489A KR100578039B1 (en) | 2003-09-17 | 2003-09-17 | Shock-absorbing underground drainage material |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0029498U Division KR200337289Y1 (en) | 2003-09-17 | 2003-09-17 | Shock-absorbing underground drainage material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050028148A true KR20050028148A (en) | 2005-03-22 |
| KR100578039B1 KR100578039B1 (en) | 2006-05-12 |
Family
ID=36686723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030064489A KR100578039B1 (en) | 2003-09-17 | 2003-09-17 | Shock-absorbing underground drainage material |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070116521A1 (en) |
| KR (1) | KR100578039B1 (en) |
| CN (1) | CN100451239C (en) |
| DE (1) | DE112004001688T5 (en) |
| WO (1) | WO2005026442A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100869292B1 (en) * | 2007-06-07 | 2008-11-18 | 시공그린텍(주) | A synthetic grass structure for using a drain plate of a porous stone and a method for providing the synthetic grass structure |
| KR100883395B1 (en) * | 2008-12-01 | 2009-02-11 | 오리코스포텍(주) | Basilar layer with elasticity for playground |
| KR100893363B1 (en) * | 2007-04-25 | 2009-04-17 | 주식회사 세주 | Draining structure of artificial turf and Draining method of the same |
| KR20160015346A (en) | 2016-01-22 | 2016-02-12 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20180100500A (en) | 2018-07-30 | 2018-09-11 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20190099179A (en) | 2019-08-16 | 2019-08-26 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20200121774A (en) | 2019-08-16 | 2020-10-26 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
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| US7758281B2 (en) * | 2004-07-08 | 2010-07-20 | General Sports Venue Llc | Synthetic sports turf having improved playability and wearability |
| EP1842963A1 (en) * | 2006-04-07 | 2007-10-10 | XL Work AG | Turf with artificial grass surface, underlayer and foundation |
| NL1032878C2 (en) * | 2006-11-16 | 2008-05-19 | Desso Dlw Sport Systems N V | Substructure for an artificial grass field. |
| US7993729B2 (en) * | 2008-10-27 | 2011-08-09 | Ronald Wise | Substrate for artificial turf |
| GB2467924A (en) * | 2009-02-19 | 2010-08-25 | Mark R Jones | Drainage and irrigation system |
| KR101031997B1 (en) | 2009-03-10 | 2011-04-29 | 주식회사 베노 | Artificial grass laying method and structure on waisted grass |
| KR101118142B1 (en) * | 2009-03-20 | 2012-03-13 | 주식회사 베노 | Elastic layer structure for Artificial grass |
| KR100975984B1 (en) | 2010-02-17 | 2010-08-13 | (주)필드테크 | Assemble type of field flooring and fabricating method the same |
| PT2616152T (en) * | 2010-09-17 | 2017-02-21 | Capillary Concrete Ab | Method for foundation of a golf bunker and golf bunker with such a foundation |
| KR101034990B1 (en) | 2010-10-13 | 2011-05-16 | 우림건설 주식회사 | Elastic pavement structure and the paving method thereof |
| DE102011052311A1 (en) * | 2011-07-29 | 2013-01-31 | ENREGIS GmbH | structural element |
| CN103924497A (en) * | 2014-04-17 | 2014-07-16 | 大连德合东马市政工程有限公司 | Football field with permeable, water-holding and fertilizer-retaining granular structured soil |
| US10798892B2 (en) | 2015-10-02 | 2020-10-13 | Capillary Concrete, Llc | Aerification system |
| US10219448B2 (en) | 2015-12-21 | 2019-03-05 | International Business Machines Corporation | Autonomous mobile platform and variable rate irrigation method for preventing frost damage |
| KR102121100B1 (en) * | 2017-11-20 | 2020-06-09 | 전명자 | Drainage blocks for artificial turf |
| US11746476B2 (en) | 2019-11-25 | 2023-09-05 | Capillary Concrete, Llc | Subsurface irrigation system for a sports field |
| JP7482387B2 (en) | 2020-02-10 | 2024-05-14 | 学校法人金沢工業大学 | Greening foundation and concrete pouring method |
| CN111194681B (en) * | 2020-02-27 | 2021-09-14 | 宁夏多源鑫科技有限公司 | Anti-frost-heaving high-elasticity underground irrigator |
| GB2621809A (en) * | 2022-05-12 | 2024-02-28 | Ardern Fergus | An improved constructional panel |
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| NO855068L (en) * | 1984-12-17 | 1986-06-18 | Monsanto Co | QUICK DRAINING ARTIFICIAL GRASS SPORTS. |
| KR880009167A (en) * | 1987-01-27 | 1988-09-14 | 박인구 | Playground drainage |
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-
2003
- 2003-09-17 KR KR1020030064489A patent/KR100578039B1/en active IP Right Grant
-
2004
- 2004-08-17 CN CNB2004800266828A patent/CN100451239C/en not_active Expired - Fee Related
- 2004-08-17 DE DE112004001688T patent/DE112004001688T5/en not_active Ceased
- 2004-08-17 WO PCT/KR2004/002053 patent/WO2005026442A1/en active Application Filing
- 2004-08-17 US US10/571,800 patent/US20070116521A1/en not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893363B1 (en) * | 2007-04-25 | 2009-04-17 | 주식회사 세주 | Draining structure of artificial turf and Draining method of the same |
| KR100869292B1 (en) * | 2007-06-07 | 2008-11-18 | 시공그린텍(주) | A synthetic grass structure for using a drain plate of a porous stone and a method for providing the synthetic grass structure |
| KR100883395B1 (en) * | 2008-12-01 | 2009-02-11 | 오리코스포텍(주) | Basilar layer with elasticity for playground |
| KR20160015346A (en) | 2016-01-22 | 2016-02-12 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20180100500A (en) | 2018-07-30 | 2018-09-11 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20190099179A (en) | 2019-08-16 | 2019-08-26 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
| KR20200121774A (en) | 2019-08-16 | 2020-10-26 | (주)하이콘코리아 | Method of Producing Substitute for Ground Material of Base Course from Waste Adsorbents |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005026442A1 (en) | 2005-03-24 |
| CN100451239C (en) | 2009-01-14 |
| DE112004001688T5 (en) | 2006-08-03 |
| KR100578039B1 (en) | 2006-05-12 |
| CN1853016A (en) | 2006-10-25 |
| US20070116521A1 (en) | 2007-05-24 |
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