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Commercial Airliner (757 for example) = 100 Tons. 0 G5 Y- x4 S" X3 J7 p5 s8 S
& A" ?8 b6 B- w. P" XDistributed over 3 wheels = 33 Tons. : b1 A1 G7 r! h6 m
% x! m* k$ m! J7 U8 V33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ... + j0 E5 {0 n3 N; j. i$ s精打细算 发表于 2011-12-1 22:52