KR100961698B1 - Construction method of elastic soundproof pavement for sport facilities - Google Patents

Construction method of elastic soundproof pavement for sport facilities Download PDF

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KR100961698B1
KR100961698B1 KR1020090134338A KR20090134338A KR100961698B1 KR 100961698 B1 KR100961698 B1 KR 100961698B1 KR 1020090134338 A KR1020090134338 A KR 1020090134338A KR 20090134338 A KR20090134338 A KR 20090134338A KR 100961698 B1 KR100961698 B1 KR 100961698B1
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layer
elastic
construction method
primer
applying
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KR1020090134338A
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Korean (ko)
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양재복
이정구
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(주)로드테크
이정구
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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
    • E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
    • E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/10—Paving elements having build-in shock absorbing devices

Abstract

PURPOSE: A construction method of elastic sound-proof floor material for physical training facilities is provided to improve durability and improve environment-friendly property despite shock absorption and the blocking of noise and vibration. CONSTITUTION: A construction method of elastic sound-proof floor material for physical training facilities comprises following steps. In a primer spreading step(S1), a primer layer is spread on the upper side of a base layer. In an elastic sound-proof material spreading step(S2), an elastic sound insulation layer is thermally compacted and spread on the upper side of the primer layer. In an elastic paving material spreading step(S3), an elastic paving material layer is spread on the upper side of the elastic sound insulation layer. In a sealing spreading step, a sealing layer is spread on the upper side of the elastic paving material layer.

Description

체육시설용 탄성차음 바닥재의 시공방법 {CONSTRUCTION METHOD OF ELASTIC SOUNDPROOF PAVEMENT FOR SPORT FACILITIES} Construction method of elastic acoustic flooring for sports facilities {CONSTRUCTION METHOD OF ELASTIC SOUNDPROOF PAVEMENT FOR SPORT FACILITIES}

본 발명은 어린이 놀이터, 자전거 도로, 체육관과 같은 체육시설의 바닥에 체육시설 이용자가 발생시키는 충격을 흡수하고, 소음 및 진동을 차단하는 체육시설용 탄성차음 바닥재의 시공방법에 대한 것이다. The present invention relates to a construction method of elastic acoustic flooring for athletic facilities that absorbs the shock generated by the user of the athletic facility on the floor of a sports facility, such as a children's playground, bicycle road, gymnasium, and blocks noise and vibration.

어린이 놀이터, 자전거 도로, 체육관과 같은 종래의 체육시설의 바닥은 주로 콘크리트 또는 아스팔트로 포장하거나, The floors of conventional athletic facilities such as children's playgrounds, bicycle paths, gymnasiums are often paved with concrete or asphalt,

콘크리트 또는 아스팔트로 포장된 상면에 얇게 우레탄을 도포하는 방법으로 체육시설의 기층(10)을 시공하였다. The base layer 10 of the sports facility was constructed by applying a thin urethane to the upper surface of concrete or asphalt.

그러나 이러한 체육시설의 기층(10)은 체육시설을 이용하는 이용자가 뛰거나 걸을 때 발생하는 충격을 흡수하는 완충작용이 없으므로, However, the base 10 of such a sports facility does not have a buffering effect that absorbs the shock generated when a user who uses the sports facility runs or walks.

장기간 운동을 할 경우 발목, 무릎과 같은 관절에 무리를 주어 건강을 해치고, 운동 중 넘어질 경우 골절상 또는 타박상과 같은 부상을 당하는 문제가 있으며, 복층 이상의 체육시설일 경우 상층에서 발생하는 소음과 진동이 하층으로 전달 되는 문제가 있었다.If you exercise for a long time, it hurts your health by giving stress to joints such as ankles and knees, and if you fall during exercise, you may be injured such as fracture or bruise. There was a problem of passing downstairs.

본 발명은 콘크리트 또는 아스팔트로 포장된 체육시설을 이용할 때,The present invention when using a sports facility paved with concrete or asphalt,

체육시설 이용자의 관절에 발생하는 충격을 흡수하고 넘어지더라도 부상을 막거나 최소화하며,To prevent or minimize the injury even if it falls and absorbs the shock generated in the joints of the user of the sports facilities,

체육시설 이용중에 발생하는 소음과 진동을 차단하면서도, 내구성이 높고 친환경적인 체육시설용 탄성차음바닥재의 시공방법을 제공하는 것이 본 발명이 해결하고자 하는 과제이다. It is a problem to be solved by the present invention to provide a construction method of elastic sound insulation flooring material for high durability and environmentally friendly athletic facilities while blocking the noise and vibration generated during the use of the athletic facility.

체육시설용 바닥재의 시공방법에 있어서,
기층(10)의 상면에 도포 두께 0.2 ~ 0.5mm의 프라이머층(11)을 도포하는 프라이머 도포단계(S1)와,
프라이머층(11) 상면에 우레탄분말 20중량%, 규사분말 70중량% 및 우레탄바인더 10중량%을 혼합한 후 120℃ 이상의 온도로 가열하여 구성한 탄성차음재층(12)을 도포 두께 10 ~ 90mm가 되도록 열다짐 도포하는 탄성차음재 도포단계(S2)와,
탄성차음재층(12)의 상면에 실링층(14)을 도포 두께 0.3 ~ 0.8mm가 되도록 도포하는 실링 도포단계(S4)와,
실링층(14)의 상면에 표피층(15)을 도포 두께가 2 ~ 9mm가 되도록 도포하는 표피 도포단계(S5)로 시공하는 것을 특징으로 하는 체육시설용 탄성차음 바닥재의 시공방법이다. In the construction method of flooring material for physical education facilities,
Primer coating step (S1) for applying a primer layer 11 having a coating thickness of 0.2 ~ 0.5mm on the upper surface of the base layer 10,
20 wt% of the urethane powder, 70 wt% of the silica sand powder, and 10 wt% of the urethane binder are mixed on the upper surface of the primer layer 11, and the elastic sound insulation material layer 12 formed by heating at a temperature of 120 ° C. or more is applied to have a coating thickness of 10 to 90 mm. An elastic sound insulation material applying step (S2)
Sealing coating step (S4) for applying the sealing layer 14 to the coating thickness of 0.3 ~ 0.8mm on the upper surface of the elastic acoustic insulation material layer 12,
It is a construction method of the elastic acoustic flooring material for athletic facilities, characterized in that the coating on the upper surface of the sealing layer 14 is applied to the skin coating step (S5) to apply a coating thickness of 2 ~ 9mm.

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본 발명은 체육시설을 이용하면서 발생하는 소음과 진동은 차단하고, 시설이용자가 발생시키는 충격을 완화하여 관절을 보호하는 것은 물론 넘어지더라도 부상이 발생하지 않거나 최소화되는 효과가 있으며, 내구성이 뛰어나 유지 보수비용이 크게 절감되는 효과가 있다. The present invention blocks the noise and vibration generated while using the sports facilities, to protect the joints by alleviating the shock generated by the facility users, as well as to prevent injury or minimize the fall even if the fall, and excellent durability Maintenance costs are greatly reduced.

본 발명은 어린이 놀이터, 자전거 도로, 체육관과 같은 체육시설의 기층(10)의 상면에 가해지는 충격을 흡수하고, 소음 및 진동을 차단하는 체육시설용 탄성차음 바닥재를 시공하는 방법에 대한 것으로, 도 1 및 도 2를 참고하여 설명하면 다 음과 같다.The present invention relates to a method for constructing elastic acoustic flooring material for athletic facilities that absorbs the shock applied to the upper surface of the base layer 10 of a sports facility such as a children's playground, a bicycle road, a gymnasium, and blocks noise and vibration. And it will be described with reference to Figure 2 as follows.

체육시설의 기층(10)은 콘크리트 또는 아스팔트로 포장되어 있으며, 이러한 기층(10)의 상면에 프라이머(primer)층(11)을 도포하는 프라이머 도포단계(S1)로 도포한다. Base layer 10 of the athletic facility is paved with concrete or asphalt, and is applied in a primer application step (S1) for applying a primer (primer) layer 11 on the upper surface of the base layer (10).

이 프라이머층(11)은 접착제로 도포 두께는 0.2 ~ 0.5mm가 되도록 1 ~ 2회에 걸쳐 도포한다.This primer layer 11 is apply | coated once or twice so that an application thickness may be 0.2-0.5 mm with an adhesive agent.

프라이머층(11)의 상면에 탄성차음재층(12)을 도포하는 탄성차음재 도포단계(S2)로 도포한다. It is applied to the elastic acoustic insulation material applying step (S2) for applying the elastic acoustic insulation material layer 12 on the upper surface of the primer layer (11).

이 탄성차음재층(12)은 우레탄분발 20중량%, 규사분말 70중량%, 우레탄바인더 10중량%로 구성된 것으로, The elastic sound insulation material layer 12 is composed of 20% by weight of urethane powder, 70% by weight of silica sand powder, 10% by weight of urethane binder,

각 재료를 혼합기로 혼합한 후, 120℃ 이상의 온도로 가열하고, 도포 두께가 10 ~ 90mm로 되도록 롤러 등으로 눌러 열 다짐하여 도포한 것으로, 주요 재질인 규사 재질의 특성상 소음 및 진동을 차단하는 성질이 있다. Each material is mixed with a mixer, heated to a temperature of 120 ℃ or higher, and applied by pressing with a roller or the like to apply a thickness of 10 to 90 mm, and blocking noise and vibration due to the nature of the silica sand material, which is the main material. There is this.

탄성차음재층(12)의 상면에 탄성포장재층(13)을 도포하는 탄성포장재 도포단계(S3)로 도포한다.It is applied to the elastic packaging material applying step (S3) for applying the elastic packaging material layer 13 to the upper surface of the elastic sound insulating material layer (12).

이 탄성포장재층(13)은 폴리우레탄칩 80중량%와 우레탄 바인더 20중량%로 구성된 것으로, 각 재료를 혼합기로 혼합한 후, 120℃ 이상의 온도로 가열하고, 도포 두께가 10 ~ 90mm로 되도록 롤러 등으로 눌러 열 다짐하여 도포한 것으로, 주요 재질인 폴리우레탄 재질의 특성상, 내마모성이 우수하고 충격을 흡수하는 성질이 있다. The elastic packaging material layer 13 is composed of 80% by weight of polyurethane chips and 20% by weight of a urethane binder. After mixing each material with a mixer, it is heated to a temperature of 120 ° C. or higher, and the rollers have a coating thickness of 10 to 90 mm. It is applied by pressing to heat and compacted, and has the property of excellent abrasion resistance and shock absorption in the characteristics of the polyurethane material as the main material.

이상과 같은 방법으로 시공된 체육시설용 탄성차음 바닥재는 특히 어린이 놀이터, 학교 체육시설 및 실내체육관에 시공할 경우 차음, 방진 및 충격흡수 효과가 매우 높아 안전하게 체육시설을 이용할 수 있다.Elastic soundproofing flooring for sports facilities constructed in the above way, especially when installed in a children's playground, school sports facilities and indoor gymnasium can use the sports facilities safely because the sound insulation, dustproof and shock absorption is very high.

또 다른 방법으로 체육시설용 탄성차음 바닥재를 시공할 수 있으며 이에 대한 설명을 도 3 및 도 4를 참고하여 설명하면 다음과 같다.As another method can be constructed elastic acoustic flooring for athletic facilities and the description thereof with reference to Figures 3 and 4 as follows.

체육시설의 기층(10)은 콘크리트 또는 아스팔트로 포장되어 있으며, 이러한 기층(10)의 상면에 프라이머(11)를 도포하는 프라이머 도포단계(S1)로 도포한다. Base layer 10 of the athletic facility is paved with concrete or asphalt, and is applied in a primer application step (S1) for applying the primer 11 on the upper surface of the base layer 10.

이 프라이머층(11)은 접착제로 도포 두께는 0.2 ~ 0.5mm가 되도록 1 ~ 2회에 걸쳐 도포한다.This primer layer 11 is apply | coated once or twice so that an application thickness may be 0.2-0.5 mm with an adhesive agent.

프라이머층(11)의 상면에 탄성차음재층(12)을 도포하는 탄성차음재 도포단계(S2)로 도포한다. It is applied to the elastic acoustic insulation material applying step (S2) for applying the elastic acoustic insulation material layer 12 on the upper surface of the primer layer (11).

이 탄성차음재층(12)은 우레탄분발 20중량%, 규사분말 70중량%, 우레탄바인더 10중량%로 구성된 것으로,The elastic sound insulation material layer 12 is composed of 20% by weight of urethane powder, 70% by weight of silica sand powder, 10% by weight of urethane binder,

각 재료를 혼합기로 혼합한 후, 120℃ 이상의 온도로 가열하고, 도포 두께가 10 ~ 90mm로 되도록 롤러 등으로 눌러 열 다짐하여 도포한 것으로, 주요 재질인 규사 재질의 특성상 소음 및 진동을 차단하는 성질이 있다. Each material is mixed with a mixer, heated to a temperature of 120 ℃ or higher, and applied by pressing with a roller or the like to apply a thickness of 10 to 90 mm, and blocking noise and vibration due to the nature of the silica sand material, which is the main material. There is this.

탄성차음재층(12)의 상면에 실링층(14)을 도포하는 실링 도포단계(S4)로 도포한다.It is applied in a sealing application step (S4) for applying the sealing layer 14 to the upper surface of the elastic sound insulation material layer 12.

이 실링층(14)은 탄성차음재층(12)과 표피층(15)의 접착력을 높이기 위하여 칙소우레탄이 주요 재질로 구성된 것으로, 도포 두께는 0.3mm ~ 0.8mm가 되도록 도포한다. The sealing layer 14 is made of chimsourethane as a main material in order to increase the adhesive force between the elastic sound insulation material layer 12 and the skin layer 15, the coating thickness is applied so that 0.3mm ~ 0.8mm.

실링층(14)의 상면에 표피층(15)을 도포하는 표피 도포단계(S5)로 도포한다.It is applied by the skin coating step (S5) of applying the skin layer 15 on the upper surface of the sealing layer (14).

표피층(15)은 도포 두께가 2mm ~ 9mm가 되도록 2 ~ 5회를 반복하여 도포한 것으로 표피층(15)의 주재료는 분사형 도막 도포 재료인 액상의 "우레아" 이다. The skin layer 15 is applied repeatedly 2 to 5 times so that the coating thickness is 2 mm to 9 mm. The main material of the skin layer 15 is a liquid "urea" which is a spray coating film coating material.

이 우레아는 초속경화 스프레이(Reaction Injection Molding Spray)로 반응구조상 순수우레아, 하이브리드, 우레탄, 림 등으로 구분되며, 시공현장의 상태에 따라 두께와 종류 등을 선택하여 도포한다. This urea is Reaction Injection Molding Spray, which is classified as pure urea, hybrid, urethane, rim, etc. by the reaction structure, and selects thickness and type according to the condition of construction site.

우레아는 내열, 내한, 내수, 내산성, 내충격성, 내매모성 및 탄성 등이 우수하기 때문에, 실외 체육시설인 자전거 도로, 실외 운동장 트랙등에 시공할 경우 유지, 보수비가 크게 절감 되는 것은 물론 충격흡수 효과가 높아 체육시설 이용자가 안전하게 체육시설을 이용할 수 있다.Urea is excellent in heat resistance, cold resistance, water resistance, acid resistance, impact resistance, abrasion resistance and elasticity, so when it is installed on a bicycle road or outdoor playground track, which is an outdoor sports facility, the maintenance and repair costs are greatly reduced, As a result, users of the sports facilities can safely use the sports facilities.

도 1 및 본 발명의 시공방법에 대한 흐름도.1 and a flow chart for the construction method of the present invention.

도 2는 도 1의 시공방법에 따라 시공된 탄성차음 바닥재의 실시예.Figure 2 is an embodiment of the elastic acoustic flooring constructed in accordance with the construction method of Figure 1;

도 3은 또 다른 본 발명의 시공방법에 대한 흐름도.Figure 3 is a flow chart for another construction method of the present invention.

도 4는 도 3의 시공방법에 따라 시공된 탄성차음 바닥재의 실시예.Figure 4 is an embodiment of the elastic acoustic flooring constructed in accordance with the construction method of FIG.

<도면의 주요 부분에 대한 부호><Symbols of the main parts of the drawings>

10: 기층10: substrate

11: 프라이머층11: primer layer

12: 탄성차음재층12: elastic acoustic insulation layer

13: 탄성포장재층13: Elastic packaging layer

14: 실링층14: sealing layer

15: 표피층15: epidermal layer

S1: 프라이머 도포단계S1: primer application step

S2: 탄성차음재 도포단계S2: step of applying the acoustic insulation material

S3: 탄성포장재 도포단계S3: step of applying elastic packing material

S4: 실링 도포단계S4: Seal application step

S5: 표피 도포단계 S5: epidermal application step

Claims (4)

삭제delete 삭제delete 체육시설용 바닥재의 시공방법에 있어서,In the construction method of flooring material for physical education facilities, 기층(10)의 상면에 도포 두께 0.2 ~ 0.5mm의 프라이머층(11)을 도포하는 프라이머 도포단계(S1)와,Primer coating step (S1) for applying a primer layer 11 having a coating thickness of 0.2 ~ 0.5mm on the upper surface of the base layer 10, 프라이머층(11) 상면에 우레탄분말 20중량%, 규사분말 70중량% 및 우레탄바인더 10중량%을 혼합한 후 120℃ 이상의 온도로 가열하여 구성한 탄성차음재층(12)을 도포 두께 10 ~ 90mm가 되도록 열다짐 도포하는 탄성차음재 도포단계(S2)와,20 wt% of the urethane powder, 70 wt% of the silica sand powder, and 10 wt% of the urethane binder are mixed on the upper surface of the primer layer 11, and the elastic sound insulation material layer 12 formed by heating at a temperature of 120 ° C. or more is applied to have a coating thickness of 10 to 90 mm. An elastic sound insulation material applying step (S2) 탄성차음재층(12)의 상면에 실링층(14)을 도포 두께 0.3 ~ 0.8mm가 되도록 도포하는 실링 도포단계(S4)와,Sealing coating step (S4) for applying the sealing layer 14 to the coating thickness of 0.3 ~ 0.8mm on the upper surface of the elastic acoustic insulation material layer 12, 실링층(14)의 상면에 표피층(15)을 도포 두께가 2 ~ 9mm가 되도록 도포하는 표피 도포단계(S5)를 거치는 시공방법을 통하여 실, 내외 체육시설의 바닥을 시공하는 프라이머 도포단계(S1), 탄성차음재 도포단계(S2), 실링 도포단계(S4) 및 표피 도포단계(S5)로 시공하는 것을 특징으로 하는 체육시설용 탄성차음 바닥재의 시공방법.Primer application step (S1) to construct the floor of the indoor and outdoor sports facilities through the construction method through the epidermal coating step (S5) to apply the epidermal layer 15 to the upper surface of the sealing layer 14 so that the coating thickness is 2 ~ 9mm ), The construction method of the elastic acoustic flooring material for a sports facility, characterized in that the construction by the elastic acoustic material applying step (S2), the sealing coating step (S4) and the skin coating step (S5). 삭제delete
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101684468B1 (en) 2015-07-28 2016-12-09 (주) 대종 Method for making an elastic roll sheet of coated by polyurea and elastic roll sheet of coated by polyurea
KR20200113324A (en) 2019-03-25 2020-10-07 주식회사 에스윈 Component of floor for basketball court, floor panel comprising the same, and construction method of the floor of basketball court

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Publication number Priority date Publication date Assignee Title
JP2003342905A (en) 2002-05-30 2003-12-03 Bridgestone Corp Construction method of elastic paving surface
KR200368104Y1 (en) * 2004-04-21 2004-11-17 이주형 Bicycle and inlineskate way of double layer elasticity pavement which is made of recycle rubber chip.
KR100772329B1 (en) * 2007-02-05 2007-10-31 주식회사 테크닉스디앤씨 Method of waterproof and floor construction using thixotropic urethane and fabric sheet
KR100833676B1 (en) * 2008-01-08 2008-05-29 김은령 Method for applying a paving materials with a non-slip function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003342905A (en) 2002-05-30 2003-12-03 Bridgestone Corp Construction method of elastic paving surface
KR200368104Y1 (en) * 2004-04-21 2004-11-17 이주형 Bicycle and inlineskate way of double layer elasticity pavement which is made of recycle rubber chip.
KR100772329B1 (en) * 2007-02-05 2007-10-31 주식회사 테크닉스디앤씨 Method of waterproof and floor construction using thixotropic urethane and fabric sheet
KR100833676B1 (en) * 2008-01-08 2008-05-29 김은령 Method for applying a paving materials with a non-slip function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101684468B1 (en) 2015-07-28 2016-12-09 (주) 대종 Method for making an elastic roll sheet of coated by polyurea and elastic roll sheet of coated by polyurea
KR20200113324A (en) 2019-03-25 2020-10-07 주식회사 에스윈 Component of floor for basketball court, floor panel comprising the same, and construction method of the floor of basketball court

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