ANSYS土工结构计算案例分析与应用实践

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计算题目及计算要求说明································································· 1

题目一······························································································· 4

一、计算说明·············································································································· 4

二、计算所用ANSYS邓肯－张的E－B模型说明················································ 5

三、计算有限元模型及计算结果·············································································· 6

题目二······························································································· 7

一、用三维有限元模型计算······················································································ 7

二、用三维有限元模型计算······················································································ 8

题目三····························································································· 10

一、计算说明············································································································ 10

二、计算有限元模型及边界条件············································································ 10

三、强夯地基固结计算···························································································· 10

题目四····························································································· 17

一、计算说明············································································································ 17

二、计算几何模型和有限元模型············································································ 17

三、计算结果············································································································ 18

1、计算边界条件······································································································ 18

2、计算结果·············································································································· 19

3、结论······················································································································ 20

计算题目及计算要求说明

题目一：高桩码头桩基与岸坡相互作用的线性有限元和非线性有线元分析

题目二：大圆筒结构、波浪与地基的相互作用分析（大圆筒作为重力式码头结构，波浪为水平动荷载，门吊为竖向动荷载，地基为三层以上地基包括自抛碎石垫层、粘土层、粉细砂层和岩层，粉细砂层可能在波浪动荷载作用下液化造成圆筒倾覆）

题目三：（冲击荷载下）强夯地基固结有限元分析（提供固结方程或固结方程处理方案，孔隙水压力消散计算方案、沉降计算方案及其他一些处理技巧）

题目四：在降雨情况下土工格栅加筋土挡墙边坡上公路稳定分析（由上至下为公路面层，垫层，挡墙，挡墙面板采用预制混凝土块0.6´0.6´0.6m³，混凝土后方为钩挂式土工格栅，边坡比较陡，边坡有一定排水特性）。

具体处理方案包括：

1、
提供计算输入界面

2、
计算模型或采用本构情况

3、
前处理方案及网格划分技巧

4、
特殊材料或模型嵌入技术

5、
计算技巧及解决方案

6、
后处理提供内容

好资料！！！

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