计算结构力学实验报告(4)

292.45 -521.88 -537.63 -292.45 521.88 -537.63

-358.42 537.63 388.29 358.42 -537.63 776.58

单元刚度矩阵：单元号 3

795.50 689.43 -742.46 -795.50 -689.43 -742.46

689.43 795.50 -742.46 -689.43 -795.50 -742.46

-742.46 -742.46 989.95 742.46 742.46 494.97

-795.50 -689.43 742.46 795.50 689.43 742.46

-689.43 -795.50 742.46 689.43 795.50 742.46

-742.46 -742.46 494.97 742.46 742.46 989.95

单元刚度矩阵：单元号 4

119.32 66.29 185.62 -119.32 -66.29 185.62

66.29 119.32 185.62 -66.29 -119.32 185.62

185.62 185.62 494.97 -185.62 -185.62 247.49

-119.32 -66.29 -185.62 119.32 66.29 -185.62

-66.29 -119.32 -185.62 66.29 119.32 -185.62

185.62 185.62 247.49 -185.62 -185.62 494.97

单元刚度矩阵：单元号 5

56.37 -22.16 -89.61 -56.37 22.16 -89.61

-22.16 74.84 134.41 22.16 -74.84 134.41

-89.61 134.41 388.29 89.61 -134.41 194.15

-56.37 22.16 89.61 56.37 -22.16 89.61

22.16 -74.84 -134.41 -22.16 74.84 -134.41

-89.61 134.41 194.15 89.61 -134.41 388.29

单元刚度矩阵：单元号 6

103.12 0.00 -206.25 -103.12 0.00 -206.25

0.00 55.00 0.00 0.00 -55.00 0.00

-206.25 0.00 550.00 206.25 0.00 275.00

-103.12 0.00 206.25 103.12 0.00 206.25

0.00 -55.00 0.00 0.00 55.00 0.00

-206.25 0.00 275.00 206.25 0.00 550.00

单元刚度矩阵：单元号 7

825.00 0.00 -825.00 -825.00 0.00 -825.00

0.00 110.00 0.00 0.00 -110.00 0.00

-825.00 0.00 1100.00 825.00 0.00 550.00

-825.00 0.00 825.00 825.00 0.00 825.00

0.00 -110.00 0.00 0.00 110.00 0.00

-825.00 0.00 550.00 825.00 0.00 1100.00

单元刚度矩阵：单元号 8

103.12 0.00 -206.25 -103.12 0.00 -206.25

0.00 55.00 0.00 0.00 -55.00 0.00

-206.25 0.00 550.00 206.25 0.00 275.00

-103.12 0.00 206.25 103.12 0.00 206.25

0.00 -55.00 0.00 0.00 55.00 0.00

-206.25 0.00 275.00 206.25 0.00 550.00

结构刚度矩阵：

1000.7 44.1 549.8 -119.3 -66.3 -185.6

-56.4 22.2 -89.6 0.0 0.0 0.0

0.0 0.0 0.0 44.1 304.2 -51.2

-66.3 -119.3 -185.6 22.2 -74.8 134.4

0.0 0.0 0.0 0.0 0.0 0.0

549.8 -51.2 1983.3 185.6 185.6 247.5

89.6 -134.4 194.1 0.0 0.0 0.0

0.0 0.0 0.0 -119.3 -66.3 185.6

500.6 -226.2 33.4 0.0 0.0 0.0

-278.2 292.4 -358.4 0.0 0.0 0.0

-66.3 -119.3 185.6 -226.2 696.2 723.2

0.0 0.0 0.0 292.4 -521.9 537.6

0.0 0.0 0.0 -185.6 -185.6 247.5

33.4 723.2 1821.6 0.0 0.0 0.0

358.4 -537.6 388.3 0.0 0.0 0.0

-56.4 22.2 89.6 0.0 0.0 0.0

955.0 667.3 -446.6 0.0 0.0 0.0

-795.5 -689.4 -742.5 22.2 -74.8 -134.4

0.0 0.0 0.0 667.3 925.3 -876.9

0.0 0.0 0.0 -689.4 -795.5 -742.5

-89.6 134.4 194.1 0.0 0.0 0.0

-446.6 -876.9 1928.2 0.0 0.0 0.0

742.5 742.5 495.0 0.0 0.0 0.0

-278.2 292.4 358.4 0.0 0.0 0.0

338.2 -292.4 358.4 -60.0 0.0 0.0

0.0 0.0 0.0 292.4 -521.9 -537.6

0.0 0.0 0.0 -292.4 790.7 -537.6

0.0 -268.8 0.0 0.0 0.0 0.0

-358.4 537.6 388.3 0.0 0.0 0.0

358.4 -537.6 776.6 0.0 0.0 0.0

0.0 0.0 0.0 0.0 0.0 0.0

-795.5 -689.4 742.5 -60.0 0.0 0.0

855.5 689.4 742.5 0.0 0.0 0.0

0.0 0.0 0.0 -689.4 -795.5 742.5

0.0 -268.8 0.0 689.4 1064.3 742.5

0.0 0.0 0.0 0.0 0.0 0.0

-742.5 -742.5 495.0 0.0 0.0 0.0

742.5 742.5 989.9

结点荷载数 单元荷载数

2 1

结点荷载:

5.100 14.142 5.200 -14.142

单元荷载:

8.100 4.000 15.000

荷载向量:

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