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22 某建築工程場址砂土層之孔隙比為 0.8,經夯實改良後其孔隙比減少為 0.5。已知該砂土層之土壤顆粒比重為 2.70,則夯實改良前後,此砂土層乾土單位重之增量為多少(kN/m3)?(A) 2.34
問題詳情
22 某建築工程場址砂土層之孔隙比為 0.8,經夯實改良後其孔隙比減少為 0.5。已知該砂土層之土壤顆粒比重為 2.70,則夯實改良前後,此砂土層乾土單位重之增量為多少(kN/m3)?
(A) 2.34
(B) 2.64
(C) 2.94
(D) 3.24
參考答案
答案:C
難度:
計算中
-1
書單:
沒有書單,新增
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