2022年广播电视大学期末考试《土木工程力学》课程重点复习试题及答案参考 .pdf

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1、最新广播电视大学（电大）期末考试土木工程力学课程重点复习试题及答案参考一、单项选择题（每小题3 分，共 30 分）在所列备选项中，选一项正确的或最好的作为答案，将选项号填入各题的括号中。1.用位移法计算图示各结构，基本未知量是两个的结构为（A）。2.用力法计算超静定结构时，基本未知量是（D）。A.杆端弯矩B.结点角位移C.结点线位移D.多余未知力3.图示结构杆件BA 的 B 端转动刚度BAS为（B）。A2 B3 C4 D6 4.用力矩分配法计算结构得到一个收敛的结果，是因为（D）。A.分配系数小于1 B.分配结点之间传递系数小于1 C.结点上有外力矩作用D.A 和 B 同时满足5.反映结构动力

2、特性的重要物理参数是（B）。A.质点的质量B.自振频率C.振幅D.干扰力的大小6.用力矩分配法计算超静定结构时，刚结点的不平衡力矩等于（B）。A.外力矩B.附加刚臂中的约束反力矩C.杆端固端弯矩D.杆端的传递弯矩7.影响线的纵坐标是（D）。A.固定荷载的数值B.移动荷载的数值C.不同截面的某一量值D.指定截面的某一量值8.受弯杆件截面内力有（D）。A.弯矩B.剪力C.轴力D.A、B、C 9.不考虑杆件的轴向变形，竖向杆件的E I=常数。下图所示体系的振动自由度为（A）。A1 B2 C3 D4 10.力法典型方程是（B）。A.结构的物理方程B.多余约束处的位移协调条件文档编码:CS8P6S10M

3、6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 H

4、G9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5

5、Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 Z

6、R7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7

7、U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档

8、编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8

9、P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7文档编码:CS8P6S10M6F10 HG9V1T5Z2X7 ZR7I8A7U2X7C.力的平衡条件D.A、B 两个条件二、判断题（将判断结果填入括弧，以表示正确，以表示错误。每小题3 分，共 30 分）11.基本附属型结构力的传递顺序是:从附属部分到基本部分。（）12.结构由于

10、弱阻尼其自由振动不会衰减。（）13.当 AB 杆件刚度系数iSAB3时，杆件的 B 端为固定支座。（）14.温度变化时静定结构中的杆件发生变形。（）15.图(a)对称结构受对称荷载作用，利用对称性可简化为图(b)来计算。（）16.结构的自振频率与干扰力无关。（）17.位移法的基本结构不是唯一的。（）18.由于支座位移超静定结构产生的内力与刚度的绝对值有关。（）19.实际桁架结构的杆件只有轴力产生。（）20.结构的自振频率与结构中某杆件的刚度有关。（）三、（10 分）21.作图示静定结构的弯矩图。四、（16 分）文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5

11、文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:C

12、M8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D

13、9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2

14、HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y

15、5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1

16、 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8

17、Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K522.用力法计算图示结构并作弯矩图，EI=常数。解：典型方程011111Px五、（14 分）23.用位移法计算图示刚架，列出典型方程，求出系数项及自由项。文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM

18、8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9

19、F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 H

20、A1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5

21、Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1

22、ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y

23、5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文

24、档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5解：典型方程01111PFk试卷代号：1129（1884）中央广播电视大学2010 2011 学年度第二学期“开放本科”期末考试(半开卷)土木工程力学（本）试题2011年 7 月一、单项选择题（每小题3 分，共 30 分）在每小题的四个备选答案中选出一个正确答案，并

25、将其代号填在题干后面的括号内。不选、错选或多选者，该题无分。1.图示对称结构作用反对荷载，EI=常数，对称轴穿过的AB杆件内力满足（D）。文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1

26、L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y1

27、0J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA

28、5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H

29、8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编

30、码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T

31、10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5A0,0,0NQFFMB0,0

32、,0NQFFMC0,0,0NQFFMD0,0,0NQFFM2.机动法作静定梁弯矩影响线应用的原理是(C)。A.变形体虚功原理B.叠加原理C.刚体虚功原理D.互等原理3结构不考虑阻尼时的自振频率为，考虑阻尼时的自振频率为D，则(C)ADBDCDD不确定4图示结构中，除横梁外，各杆件EI=常数。不考虑杆件的轴向变形，则体系振动的自由度数为(A)。A1 B2 C3 D4 5位移法典型方程是根据(D)列出的。A反力互等定理B附加约束的位移条件C外力和内力的关系D附加约束的平衡条件6图示 a、b 两体系的自振频率a与b的关系为(B)。文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V

33、8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K

34、5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:

35、CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10

36、D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2

37、 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3

38、Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J

39、1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5AbaBbaCbaD不确定7图示对称结构作用反对称荷载，杆件EI 为常量，利用对称性简化后的一半结构为（A）。8用位移法求解图示结构时，基本未知量的个数是（B）。A2 B3 C4 D5 9简支梁A 支座竖向反力yAF影响线纵坐标ky的物理

40、意义是(D)。AA 支座竖向反力BP=1 在截面 K 的位置CP=1 在截面 A 的位置DA、B 同时满足文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y

41、5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文

42、档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM

43、8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9

44、F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 H

45、A1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5

46、Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K510 力法典型方程中的系数项ip表示基本结构在(A)。A荷载作

47、用下产生的iX方向的位移B荷载作用下产生的jX方向的位移C1iX作用下产生的沿荷载作用方向的位移D荷载作用下产生的沿荷载作用方向的位移二、判断题（每小题3 分，共 30 分。将判断结果填入括弧内，以表示正确，以表示错误）11.当结构中某个杆件的EA为无穷大时，其含义是这个杆件无轴向变形。()12.图示结构EM影响线的AC 段纵标为零。()13.图示桁架结构中有3个杆件轴力为0。()14.超静定结构的力法基本结构不是唯一的。()15.位移法典型方程中的自由项是外因作用下附加约束上的反力。()16.图示悬臂梁截面A 的弯矩值是2ql。()文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1

48、 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8

49、Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5

50、文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:CM8T10D9F6P2 HA1L3Y5Y10J1 ZA5V8Y5H8K5文档编码:C