개나무숲

suv vs 세단 안전성차이

b1J2WfKj 25 941 0 2020.04.23 16:12

사고시에 안전성에서 차이 있음?

이전글 : 4xr이라는 인터넷샵 아는 사람있냐

다음글 : 포토샵 쓰는사람

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cU6jM9Aj 2020.04.23 16:23

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중대형 이상이면 차이 없을듯

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b1J2WfKj 2020.04.23 16:25

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[@cU6jM9Aj] 중대형은 아니고 트레일블레이저 vs k5 정도라고 치면?

럭키포인트 984 개이득

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PTMxGtBg 2020.04.23 16:27

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[@b1J2WfKj] 안정성 세단 > SUV
안전성 SUV 세단 비슷

사람마다 차이는 있을수있습니다 SUV가 안전하다고 하는건 큰녀석만... 질량이 깡패더라구요

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b1J2WfKj 2020.04.23 16:29

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[@PTMxGtBg] 소형 suv는 세단과 비슷하다는 말씀이신가요?

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JGFv5MlA 2020.04.24 01:34

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[@b1J2WfKj] 소형 suv나 세단이나 비슷하죠

럭키포인트 9,273 개이득

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QDsZCyJn 2020.04.23 16:28

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사람들이 왜 세단 대신 시끄럽고 승차감 개구린 SUV를 타는줄 아냐?
위치에서의 우위로 정면출돌 했을때 세단에 비해 부상 정도가 덜 하기 때문이고
전복사고 시 세단에 비해 튕겨져 나가거나 충격에서 조금 더 피해가 덜하기 때문이다.

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b1J2WfKj 2020.04.23 16:31

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[@QDsZCyJn] 저도 그렇게 알고있었는데 아니라고 하는 글을 봐서
혹시 논문이나 데이터 같은게 있나요?

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IaE2RJLG 2020.04.23 16:38

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[@b1J2WfKj] 요즘은 차들이 다 길어서 꼭 저렇지도 않음

럭키포인트 7,880 개이득

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xaU1EInJ 2020.04.23 16:41

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내가 궁금해져서 논문 찾아봄
2008년 일본에서 나온 논문
Compatibility between sports-utility vehicles and sedan-type vehicles
Y. Sekine,K. Takahashi,H. Hayamizu,D. Kawamoto &D. Nakagawa
Pages 551-558 | Received 17 Oct 2007, Accepted 14 Jan 2008, Published online: 09 Sep 2008

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xaU1EInJ 2020.04.23 16:41

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[@xaU1EInJ] 7. Conclusions
1. According to the analysis of car-to-car traffic accident data in Japan, the rate of fatalities for occupants of sedans is higher than that for occupants of SUVs, even for vehicles of equal weight. This shows that vehicle deformation in a car-to-car collision is influenced by not only vehicle weight but also the strength of the compartment structure.
2. Precise 1:10 scale model vehicles were used for two types of crash tests: collisions with an ordinary flat barrier and collisions with an SUV-type barrier that simulates the front end of an SUV. Compartment forces were measured using multiple load transducers.
3. A new diagram for the expression of compartment force was proposed that shows the forces indicating the position of the centre of compartment force. In the case of the flat-barrier collision, as expected, the compartment force of the sedan was mainly supported by the lower floor structures. However, for the collision with the SUVtype barrier, the compartment force of the sedan was supported by the door-beltline structures. The trend in the above-mentioned traffic accident data is attributed to the input force transferred along the upper structure in the passenger compartment.

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7. Conclusions
1. According to the analysis of car-to-car traffic accident data in Japan, the rate of fatalities for occupants of sedans is higher than that for occupants of SUVs, even for vehicles of equal weight. This shows that vehicle deformation in a car-to-car collision is influenced by not only vehicle weight but also the strength of the compartment structure.
2. Precise 1:10 scale model vehicles were used for two types of crash tests: collisions with an ordinary flat barrier and collisions with an SUV-type barrier that simulates the front end of an SUV. Compartment forces were measured using multiple load transducers.
3. A new diagram for the expression of compartment force was proposed that shows the forces indicating the position of the centre of compartment force. In the case of the flat-barrier collision, as expected, the compartment force of the sedan was mainly supported by the lower floor structures. However, for the collision with the SUVtype barrier, the compartment force of the sedan was supported by the door-beltline structures. The trend in the above-mentioned traffic accident data is attributed to the input force transferred along the upper structure in the passenger compartment.

xaU1EInJ 2020.04.23 16:42

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[@xaU1EInJ] 요약 : 사망률에 차이 없음

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