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本帖最后由 竹帘儿 于 2010-3-4 21:58 编辑 H( x% Y/ U& @7 w
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! Q8 @9 k1 d9 M! r- e1 j8 L( N% C
% D$ _( ~; c3 |% Z6 r- d. z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 ...
% W8 \9 x0 k2 o7 U1 v( I* jCrisis 发表于 2010-3-2 20:25 
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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7 U0 @1 D9 O2 C( i' z- ?& J- ~0 `
a) an effective restraint system (seat belts and airbags), \' {1 A m0 b# d- `. N0 g
b) effective energy absorption in the crush areas (front end or rear end)" F, @3 Z3 S' N
c) a strong cabin area that does not collapse in the crash8 h# M0 a m2 S# Y* c. T
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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g; a/ \( Q4 K( W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" S7 y- Q2 d* L! M
Insurance Institute for Highway Safety (IIHS) are shown below. (see http://www.iihs.org/ratings.)# ?# q! p# Q% Y, `: P
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' m4 X+ I7 W" @. H! s; w, g外行看热闹的人飘过,楼上的各学科专家,各地农民请继续讨论。 |
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