大地技師 土壤力學-三軸題目的疑問 - 土木
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By Sierra Rose
at 2011-10-09T23:44
at 2011-10-09T23:44
Table of Contents
http://bbs.civilgroup.org/viewtopic.php?t=7432
我把大致問題放在上面,因有題目比較好問
第一題
重點還是擺在最初 σ3 = ?? 怎麼假設?
第二題
題目一開始的孔隙水壓 是否 為反水壓要扣掉
個人是認為 一開始的是反水壓 在一般公式裡要扣除計算
後續量測 第一組 ΔU = -20 第二組 ΔU = 60
第一組為過壓密產生 負超額孔隙水壓
第二組為正常壓密產生 正的超額孔隙水壓
但是這樣就無法解聯立了 因為一個 C不等於0 一個C等於0
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土木
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By Genevieve
at 2011-10-10T17:48
at 2011-10-10T17:48
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