结构力学电算作业.docx
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结构力学电算作业
第一题：
弯矩计算
结点,1,0,1
结点,2,1,1
结点,3,1,0
结点,4,2,1
单元,1,2,1,1,0,1,1,1
单元,2,3,1,1,1,1,1,0
单元,2,4,1,1,1,1,1,0
结点支承,1,2,-90,0,0
结点支承,3,2,0,0,0
结点支承,4,1,0,0
单元荷载,1,3,4,0,1,90
单元材料性质,1,1,2,0,0,0,-1
单元材料性质,2,2,2,1,0,0,-1
单元材料性质,3,3,2,2,0,0,-1
单元材料性质,1,1,2,2,0,0,-1
单元材料性质,2,2,2,1,0,0,-1
单元材料性质,3,3,2,2,0,0,-1
标题：
无标题
内力计算
杆端内力值（乘子=1）
-----------------------------------------------------------------------------------------------
杆端1杆端2
----------------------------------------------------------------------------------
单元码轴力剪力弯矩轴力剪力弯矩
-----------------------------------------------------------------------------------------------
1-0.045454552.798701300.00000000-0.04545455-1.201298700.79870130
2-0.357142860.04545455-0.04545455-0.357142860.045454550.00000000
30.00000000-0.844155840.844155840.00000000-0.844155840.00000000
-----------------------------------------------------------------------------------------------
第二题
TITLE,作钢架弯矩图
结点,1,0,0
结点,2,6,0
结点,3,12,0
结点,4,0,4
结点,5,6,4
结点,6,12,4
结点,7,0,8
结点,8,6,8
单元,1,4,1,1,1,1,1,1
单元,4,5,1,1,1,1,1,1
单元,5,6,1,1,1,1,1,1
单元,2,5,1,1,1,1,1,1
单元,3,6,1,1,1,1,1,1
单元,4,7,1,1,1,1,1,1
单元,7,8,1,1,1,1,1,1
单元,5,8,1,1,1,1,1,1
结点支承,1,6,0,0,0,0
结点支承,2,6,0,0,0,0
结点支承,3,6,0,0,0,0
单元荷载,1,3,10,0,1,90
单元荷载,6,3,1,0,1,90
单元材料性质,2,3,2,-1,0,0,-1
单元材料性质,7,7,2,-1,0,0,-1
单元材料性质,1,1,1,2,0,0,-1
单元材料性质,4,5,1,2,0,0,-1
单元材料性质,6,6,1,1,0,0,-1
单元材料性质,8,8,1,1,0,0,-1
标题：
作钢架弯矩图
内力计算
杆端内力值（乘子=.000001）
-----------------------------------------------------------------------------------------------
杆端1杆端2
----------------------------------------------------------------------------------
单元码轴力剪力弯矩轴力剪力弯矩
-----------------------------------------------------------------------------------------------
13282052.7134501440.9-43430232.63282052.71-5498559.0714575531.0
2-7148818.44-2882051.9415342722.8-7148818.44-2882051.94-1949590.68
3-3039538.90-3282052.5114707250.5-3039538.90-3282052.51-4985061.64
40.266031076459020.17-14012057.80.266031076459020.1711824022.8
5-3282052.173039538.90-7173095.29-3282052.173039538.904985060.33
6400000.6091650259.36-767185.590400000.609-2349740.63-2166148.12
7-2349740.63-400000.572-2166147.23-2349740.63-400000.572-4566150.66
8-400000.5532349740.63-4832814.79-400000.5532349740.634566147.74
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第三题TITLE,求轴力，剪力，弯矩
结点,1,0,0
结点,2,1,0
结点,3,2,0
结点,4,0,1
结点,5,1,1
结点,6,2,1
单元,1,4,1,1,1,1,1,0
单元,4,5,1,1,0,1,1,1
单元,5,6,1,1,1,1,1,0
单元,2,5,1,1,1,1,1,1
单元,3,6,1,1,1,1,1,0
结点支承,1,6,0,0,0,0
结点支承,2,6,0,0,0,0
结点支承,3,6,0,0,0,0
单元荷载,1,3,4,0,1,90
单元材料性质,1,1,1,1,0,0,-1
单元材料性质,2,3,1,2,0,0,-1
单元材料性质,4,5,1,1,0,0,-1
END
标题：
求轴力，剪力，弯矩
内力计算
杆端内力值（乘子=.01）
-----------------------------------------------------------------------------------------------
杆端1杆端2
----------------------------------------------------------------------------------
单元码轴力剪力弯矩轴力剪力弯矩
-----------------------------------------------------------------------------------------------
14.68750000366.406250-166.4062504.68750000-33.59375000.00000000
2-33.5937500-4.687500000.00000000-33.5937500-4.68750000-4.68750000
3-3.90625000-4.687500004.68750000-3.90625000-4.687500000.00000000
40.0000000029.6875000-20.31250000.0000000029.68750009.37500000
5-4.687500003.90625000-3.90625000-4.687500003.906250000.00000000
-----------------------------------------------------------------------------------------------
第四题TITLE,求钢架内力图
结点,1,0,0
结点,2,0,6
结点,3,8,6
结点,4,8,0
结点,5,0,10
结点,6,8,10
单元,1,2,1,1,1,1,1,1
单元,2,3,1,1,1,1,1,1
单元,3,4,1,1,1,1,1,1
单元,2,5,1,1,1,1,1,1
单元,5,6,1,1,1,1,1,1
单元,6,3,1,1,1,1,1,1
结点支承,1,6,0,0,0,0
结点支承,4,6,0,0,0,0
结点荷载,2,1,20,0
结点荷载,5,1,10,0
单元材料性质,1,1,10,1.5,0,0,-1
单元材料性质,2,2,10,2,0,0,-1
单元材料性质,3,3,10,1.5,0,0,-1
单元材料性质,4,4,10,1,0,0,-1
单元材料性质,5,5,10,2,0,0,-1
单元材料性质,6,6,10,1,0,0,-1
END
标题：
求钢架内力图
内力计算
杆端内力值（乘子=1）
-----------------------------------------------------------------------------------------------
杆端1杆端2
----------------------------------------------------------------------------------
单元码轴力剪力弯矩轴力剪力弯矩
-----------------------------------------------------------------------------------------------
114.334772415.2614746-53.501233614.334772415.261474638.0676143
2-9.52122830-10.685034042.8519355-9.52122830-10.6850340-42.6283371
3-14.334772414.7385253-36.6105655-14.334772414.738525351.8205864
43.649738414.78270297-4.784321183.649738414.7827029714.3464906
5-5.21729703-3.6497384114.3464906-5.21729703-3.64973841-14.8514166
6-3.649738415.21729703-14.8514166-3.649738415.217297036.01777151
-----------------------------------------------------------------------------------------------
第五题TITLE,计算连续梁内力图
结点,1,0,0
结点,2,8,0
结点,3,16,0
结点,4,24,0
单元,1,2,1,1,1,1,1,1
单元,2,3,1,1,1,1,1,1
单元,3,4,1,1,1,1,1,1
结点支承,1,6,90,0,0,0
结点支承,2,1,0,0
结点支承,3,1,0,0
结点支承,4,1,0,0
单元荷载,1,1,100,1/2,90
单元荷载,2,3,12,0,1,90
单元荷载,3,1,60,1/2,90
单元材料性质,1,3,10,1,0,0,-1
END
标题：
计算连续梁内力图
内力计算
杆端内力值（乘子=1）
-----------------------------------------------------------------------------------------------
杆端1杆端2
----------------------------------------------------------------------------------
单元码轴力剪力弯矩轴力剪力弯矩
-----------------------------------------------------------------------------------------------
10.0000000054.3846153-111.6923070.00000000-45.6153846-76.6153846
20.0000000048.3461538-76.61538460.00000000-47.6538461-73.8461538
30.0000000039.2307692-73.84615380.00000000-20.76923070.00000000
-----------------------------------------------------------------------------------------------
连续梁原图
轴力图
剪力图
弯矩图
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