waybwc - 2010/6/11 0:29:00
界限含水量主要用于( )c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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A、评价各种土的状态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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B、评价细粒土的状态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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C、评价砂类土的状态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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D、评价砾类土的状态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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当土的液性指数Il>1时,土为( )c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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A、塑态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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B、固态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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C、流态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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D、半固态c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
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c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
donglianfu71122 - 2010/6/15 22:51:00
答:1.界限含水量是评价细粒土的状态;c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
2.Il>1时,土为流态。c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
因为:Il>1c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
Il=(Wo-Wp)/Ipc¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
Ip=Wl-Wpc¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
推出:Wo>Wl(液限)c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
donglianfu71122 - 2010/6/15 22:52:00
答:1.界限含水量是评价细粒土的状态;c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
2.Il>1时,土为流态。c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
因为:Il>1c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
Il=(Wo-Wp)/Ipc¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
Ip=Wl-Wpc¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
推出:Wo>Wl(液限)c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs
zlc401720191 - 2010/6/22 20:19:00
是的c¤½;ñ¶·Ybbs.3c3t.comLç~úì1Ýs