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本帖最后由 竹帘儿 于 2010-3-4 21:58 编辑
5 g( X0 d d0 P" g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0 Q" _+ z' S# Y
' } G# Z, T, _, p) L$ N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 ...; ?% D; ^8 R2 T: s$ m8 U+ P6 d8 [* o; h
Crisis 发表于 2010-3-2 20:25  : u6 W, A! ^% N$ ]7 r3 [0 ^7 q! y
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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/ ~- j7 ^6 `6 Z9 K; I0 L; Y" N
a) an effective restraint system (seat belts and airbags) d$ ?/ J# I" P/ r' O
b) effective energy absorption in the crush areas (front end or rear end)
1 z- m; R6 ^, r9 ]! w y: y" `c) a strong cabin area that does not collapse in the crash; N4 x! ~: }, n' N
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.)
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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
3 `# o* e! B: \; L4 {Insurance Institute for Highway Safety (IIHS) are shown below. (see http://www.iihs.org/ratings.)- l0 `! U- B% a9 v9 S0 j/ Z% G0 h
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