ANSYS土工結構計算案例
計算題目及計算要求說明································································· 1
題目一······························································································· 4
一、計算說明·············································································································· 4
二、計算所用ANSYS鄧肯－張的E－B模型說明················································ 5
三、計算有限元模型及計算結果·············································································· 6
題目二······························································································· 7
一、用三維有限元模型計算······················································································ 7
二、用三維有限元模型計算······················································································ 8
題目三····························································································· 10
一、計算說明············································································································ 10
二、計算有限元模型及邊界條件············································································ 10
三、強夯地基固結計算···························································································· 10
題目四····························································································· 17
一、計算說明············································································································ 17
二、計算幾何模型和有限元模型············································································ 17
三、計算結果············································································································ 18
1、計算邊界條件······································································································ 18
2、計算結果·············································································································· 19
3、結論······················································································································ 20
計算題目及計算要求說明
題目一：高樁碼頭樁基與岸坡相互作用的線性有限元和非線性有線元分析
題目二：大圓筒結構、波浪與地基的相互作用分析（大圓筒作為重力式碼頭結構，波浪為水平動荷載，門吊為豎向動荷載，地基為三層以上地基包括自拋碎石墊層、粘土層、粉細砂層和巖層，粉細砂層可能在波浪動荷載作用下液化造成圓筒傾覆）
題目三：（沖擊荷載下）強夯地基固結有限元分析（提供固結方程或固結方程處理方案，孔隙水壓力消散計算方案、沉降計算方案及其他一些處理技巧）
題目四：在降雨情況下土工格柵加筋土擋墻邊坡上公路穩定分析（由上至下為公路面層，墊層，擋墻，擋墻面板采用預制混凝土塊0.6′0.6′0.6m3，混凝土后方為鉤掛式土工格柵，邊坡比較陡，邊坡有一定排水特性）。
具體處理方案包括：
1、
提供計算輸入界面
2、
計算模型或采用本構情況
3、
前處理方案及網格劃分技巧
4、
特殊材料或模型嵌入技術
5、
計算技巧及解決方案
6、
后處理提供內容
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