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To find out the safety problems in children's play apparatus(slider), several structural and physical characteristics of sliders including surface temperature, surface friction of sliding boards were measured and compared between the board materials. ...
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RISS 인기검색어
어린이용 미끄럼틀의 마찰특성에 관한 연구 = A Study on the Friction Characteristics of Children's Siiding Play Apparatus
한글로보기https://www.riss.kr/link?id=A45024956
- 저자
- 발행기관
- 학술지명
- 권호사항
-
발행연도
1998
-
작성언어
Korean
-
KDC
322
-
자료형태
학술저널
-
수록면
121-126(6쪽)
- 제공처
- 소장기관
-
0
상세조회 -
0
다운로드
부가정보
다국어 초록 (Multilingual Abstract)
To find out the safety problems in children's play apparatus(slider), several structural and physical characteristics of sliders including surface temperature, surface friction of sliding boards were measured and compared between the board materials.
As a result, it was found that Carbon Steel board had irregular friction characteristics but Stainless Steel and FRP boards had more proper' resisting power. And the difference of surface temperature from the air temperature in each material found to be the order of Carbon Steel＞STS＞FRP, and the slide boards toward south to be higher temperature than east-west oriented ones.
As a additional result, we found that over 30% of sliding boards were installed with the angle of 30 degree sliding slope, and most sliders the angle of 70 degree in step slope, on the contrary to recommended safety standards.
As a result, it was found that Carbon Steel board had irregular friction characteristics but Stainless Steel and FRP boards had more proper' resisting power. And the difference of surface temperature from the air temperature in each material found to be the order of Carbon Steel＞STS＞FRP, and the slide boards toward south to be higher temperature than east-west oriented ones.
As a additional result, we found that over 30% of sliding boards were installed with the angle of 30 degree sliding slope, and most sliders the angle of 70 degree in step slope, on the contrary to recommended safety standards.
To find out the safety problems in children's play apparatus(slider), several structural and physical characteristics of sliders including surface temperature, surface friction of sliding boards were measured and compared between the board materials.
As a result, it was found that Carbon Steel board had irregular friction characteristics but Stainless Steel and FRP boards had more proper' resisting power. And the difference of surface temperature from the air temperature in each material found to be the order of Carbon Steel＞STS＞FRP, and the slide boards toward south to be higher temperature than east-west oriented ones.
As a additional result, we found that over 30% of sliding boards were installed with the angle of 30 degree sliding slope, and most sliders the angle of 70 degree in step slope, on the contrary to recommended safety standards.
동일학술지(권/호) 다른 논문
-
- 淸州大學校 都市·地域開發硏究所
- 반호용
- 1998
-
- 淸州大學校 都市·地域開發硏究所
- 芮庚熙
- 1998
-
- 淸州大學校 都市·地域開發硏究所
- 조승래
- 1998
-
- 淸州大學校 都市·地域開發硏究所
- 姜泰奭
- 1998
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