《结构力学》期末考试试卷(A、B卷-含答案)(完整版).pdf

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1、*学院期末考试试卷考试科目结构力学考试成绩试卷类型A 答案考试形式闭卷考试对象土木本科一、填空题（20 分）（每题 2 分）1.一个刚片在其平面内具有3个自由度；一个点在及平面内具有2 自由度；平面内一根链杆自由运动时具有3个自由度。2.静定结构的内力分析的基本方法截面法，隔离体上建立的基本方程是平衡方程。3.杆系结构在荷载，温度变化，支座位移等因素作用下会产生变形 和 位移。4.超静定结构的几何构造特征是有多余约束的几何不变体系。5.对称结构在对称荷载作用下，若取对称基本结构和对称及反对称未知力，则其中 反对称未知力等于零。6.力矩分配法适用于没有侧移未知量的超静定梁与刚架。7.绘制影响线的

2、基本方法有静力法法和机动法法。8.单元刚度矩阵的性质有奇异性和对称性。9.结构的动力特性包括结构的自阵频率；结构的振兴型；结构的阻尼。10.在自由振动方程0)()(2)(2.tytyty式中，称为体系的自振频率，称为 阻尼比。二、试分析图示体系的几何组成（10 分）（1）（）答案：（1）答：该体系是几何不变体系且无余联系。（2）答：该体系是几何不变体系且无多余联系。三、试绘制图示梁的弯矩图（分）（1）（2）答案：（）（）M 图四、简答题（20 分）1.如何求单元等效结点荷载？等效荷载的含义是什么？答案：2.求影响线的系数方程与求内力方程有何区别？答案：3.动力计算与静力计算的主要区别是什么？答

3、案：文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码

4、:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2

5、V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

6、 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M1

7、0W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T

8、9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z

9、5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N84.自由振动的振幅与那些量有关？答案五、计算题（40 分）1、用图乘法计算如图所示简支梁A 截面的转角A。已知 EI=常量。（10 分）答案：解：作单位力状态，如图

10、所示。分别作出pM和M图后，由图乘法得：2.试作图示伸臂量的ByFKM的影响线。答案：ByF的影响线KM的影响线文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z

11、5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6

12、N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码

13、:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2

14、V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

15、 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M1

16、0W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N83.试用力法计算单跨静定梁。并作M 图。（10 分）解：

17、选取基本结构，并作出单位弯局矩图和荷载弯矩图如图所示4.试用位移法求作图示连续梁的内力图。（10 分）（型常数、载常数见附表）解：（c）M解：（1）只有一个未知量，基本体系如图所示（d）PM（2）建立位移法典型方程01111PRZK文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

18、 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M1

19、0W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T

20、9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z

21、5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6

22、N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码

23、:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2

24、V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8（3）作pMM,如图所示（a）（b）ik711；218181qlplRp（4）代入方程解得：)(56121qlpliZ（5）叠加法绘制弯矩图（e）（e）附表：型常数、载常数表文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S

25、1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ

26、5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7

27、E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 Z

28、I2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K1

29、0L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文

30、档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD

31、4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8*学院期末考试试卷考试科目结构力学考试成绩试卷类型B 答案考试形式闭卷考试对象土木本科一、填空题（20 分）1.几何构造分析的目的有三种：其一是检查所给体系几何特性；其二是根据几何构造的次序寻求内力分析的途径；其三是确定超静定的次数。2.对桁架进行内力分析时，若所取隔离体只包含一个结点，则称为结点法；若所取隔离体不止包含一个结点，则称为截面法。3.图乘法的适用条件：（1）杆轴为直线；（2）EI 为常数（3）M 和pM至少有一个直线图形。4.超静定结构的静力特征是支座反力和杆件内力不能完全由静力平衡条件唯一确定。5 对称结构在

32、反对称荷载作用下，若取对称基本结构和对称及反对称未知力，则其中 对称未知力等于零。6.放松结点时，近端产生的力矩叫分配力矩，远端产生的力矩叫传递力矩。7.反力和剪力影响线竖标的量纲是无量纲；弯矩影响线的竖标的量纲是长度。8.建立各刚度矩阵君冠有“原始”二字，这种建立结构刚度方程的方法称后处理 法，、而组成刚度矩阵过程中以经考虑零位移条件的方法称为先处理。9.建立结构运动方程的常用方法直接平衡法；虚功法；变分法。10.结构的自振频率只与结构的质量和刚度有关。文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T

33、9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z

34、5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6

35、N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码

36、:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2

37、V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

38、 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M1

39、0W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8二、试分析图示体系的几何组成（10 分）（1）（）答案：（）答：该体系是几何不变体系且有一个多余联系。（）答：该体系是几何不变体系且无多余联系。三、试绘制图示梁的弯矩图（分）（）（）答案：（）（）四、简答题（20 分）1.为什么要进行坐标转换？什么时候可以不进行坐标转换？答案：2.影响线与内力图有何不同？答

40、案：文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码

41、:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2

42、V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

43、 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M1

44、0W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T

45、9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z

46、5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N83.结构自由度与体系几何组成分析中的自由度有何区别？答案：4.什么是振动放大系数，简偕荷载下的动力放大系数与哪些因素有关？答案：五、计算题（40 分）1.设 EI

47、为常数，求B（用图乘法）（10 分）答案：解：作荷载内力图和单位荷载内力图2.试作图示伸臂量的cyFQKF的影响线。答案：cyF的影响线QKF的影响线2l2l文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V

48、6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2

49、HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10

50、W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9 ZI2Z5K10L6N8文档编码:CD4A2V6S1S2 HQ5M10W7E5T9