本帖最后由 竹帘儿 于 2010-3-4 21:58 编辑 ) [3 }/ M3 a n. n' e# h. K
是阿,车子就是铁包肉,最重要的不是比谁能撞过谁,应该是比较出事的双方,谁最能保护其中的乘客3 ?" `/ A' n' W2 o0 ]2 z
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好多人比较的时候,都是想当然地比较正面碰撞的情况,其实,交通事故,又有多少是正面碰撞的?大部分时候,司 ...4 F$ m4 g+ R1 k$ |
Crisis 发表于 2010-3-2 20:25
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. a( D) w; j! q) n3 W! ]6 \' i* @8 y0 }看过一篇文章分析大小车的安全性的,里头也是提到实际交通事故的撞击方式,在所有致命事故里,50%涉及非两车撞击(翻车,撞击障物,比如树,水泥柱子),这类事故里跟安全相关的因素车子重量大小不算其中,主要是1 q9 s/ J( {6 N; {) ?( s9 f! j4 j
a) an effective restraint system (seat belts and airbags) + i) Z4 q# k- d2 v# ^b) effective energy absorption in the crush areas (front end or rear end): e j1 N7 V# H* I5 n6 F% M
c) a strong cabin area that does not collapse in the crash" H. T# K2 N8 b
None of these items are automatically better in large and heavy vehicles. In fact, for item c, the roof of a heavier vehicle is more likely to be crushed in a roll-over accident than a lighter vehicle. This is one reason why rollovers in SUV's cause a higher percentage of deaths than in cars (in addition to their higher center of gravity.). l( ^* u# S' A
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而在涉及两车相撞的另50%致命事故里,70%是侧撞和追尾,这里a和c是主要安全因素,车子质量仍然无关。下面的图表反应了这类碰撞时不同品牌车子的安全状况 & s! G( S" r0 m$ h' vInsurance Institute for Highway Safety (IIHS) are shown below. (see http://www.iihs.org/ratings.) ) W" N/ t# |# v8 K( J; |
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