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[求助] 知道的说下 谢谢呵呵 [复制链接]

1#
界限含水量主要用于( )åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    A、评价各种土的状态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    B、评价细粒土的状态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    C、评价砂类土的状态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    D、评价砾类土的状态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
当土的液性指数Il>1时,土为( )åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    A、塑态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    B、固态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    C、流态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    D、半固态åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
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2#

答:1.界限含水量是评价细粒土的状态;åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    2.Il>1时,土为流态。åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
     因为:Il>1åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
           Il=(Wo-Wp)/IpåJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
                Ip=Wl-WpåJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
        推出:Wo>Wl(液限)åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
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3#

答:1.界限含水量是评价细粒土的状态;åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
    2.Il>1时,土为流态。åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
     因为:Il>1åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
                Il=(Wo-Wp)/IpåJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
                Ip=Wl-WpåJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
        推出:Wo>Wl(液限)åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
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4#

是的åJA½æ“H¯-Øbbs.3c3t.comPüò°D’äãWP
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