Re: [请益] 土壤力学

楼主: knightkid (XCT400)   2017-10-06 21:33:22
※ 引述《super14 (废物)》之铭言:
: 2.第二题中比重怎么推都推不出2.58
: 想请教如何算?
: https://i.imgur.com/o3XOYea.jpg
: 想请教版上神人 因实在想不出来故发问请教
Ww/Ws = 0.25
假设总体积 V = 1 cm3
总重 W = 1.96 g
Ww+Ws = 1.96
Ww = 0.392 g
Ws = 1.568 g
Vw = 0.392 cm3
Vs = 0.608 cm3
Gs = Ws / Vs / rw = 1.568 / 0.608 / 1 = 2.5789
作者: a782212000 (圣玮)   2017-10-07 02:23:00
推学长
楼主: knightkid (XCT400)   2017-10-07 07:47:00
谢谢
作者: super14 (废物)   2017-10-08 00:37:00
谢谢
楼主: knightkid (XCT400)   2017-10-08 00:40:00
不客气

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