结构矩阵分析及程序设计习题.docx
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结构矩阵分析及程序设计习题
如图所示，已知弹模E=2.1×105MPa，各杆截面面积A=10.0cm2，截面惯性距I=21.0cm4，用平面刚架分析程序计算其内力，要求给出单元划分图，输入数据及分析结果。
（注意单位的统一。
将分析结果发送到civil2007@邮箱）
答案：
1094
10.00.0111
20.04.2000
30.08.4000
43.68.4000
53.64.2000
63.60.0111
77.58.4000
87.54.2000
97.50.0111
1123
2232
3341
4254
5563
6452
7471
8584
9893
10782
12.1E80.0012.1E-7
22.1E80.0014.2E-7
32.1E80.0016.3E-7
42.1E80.0013.15E-7
23
216
319
321.8-10
713.9-3
813.9-5
运行结果：
INPUTFILENAME:
11.txt
OUTPUTFILENAME:
22.txt
NUMBEROFELEMENT=10
NUMBEROFNODE=9
NUMBEROFELEMENTTYPE=4
NODALMESSAGE
NODEXYXXYYZZ
10.00000.0000111
20.00004.2000000
30.00008.4000000
43.60008.4000000
53.60004.2000000
63.60000.0000111
77.50008.4000000
87.50004.2000000
97.50000.0000111
ELEMENTMESSAGE
ELEMENTNODE-INODE-JTYPE
1123
2232
3341
4254
5563
6452
7471
8584
9893
10782
ELEMENTTYPEMESSAGE
NUMBEREAI
10.2100E+090.1000E-020.2100E-06
20.2100E+090.1000E-020.4200E-06
30.2100E+090.1000E-020.6300E-06
40.2100E+090.1000E-020.3150E-06
NPJ=2NPF=3
NODALLOADS
NODEDIRECTIONVALUE
2.1.6.0000
3.1.9.0000
NON-NODALLOADS
ELEMENTINDaq
3.2.1.8000-10.0000
7.1.3.9000-3.0000
8.1.3.9000-5.0000
MAX.HALF-BANDWIDTH---NW=12
NODEUVCETA
10.000000E+000.000000E+000.000000E+00
20.431838E+000.887286E-040.981388E-01
30.100562E+010.572090E-040.124314E+00
40.100549E+01-0.711760E-030.438206E-01
50.431792E+00-0.465157E-030.984924E-01
60.000000E+000.000000E+000.000000E+00
70.100543E+01-0.603449E-030.678640E-01
80.431758E+00-0.447572E-030.867737E-01
90.000000E+000.000000E+000.000000E+00
ELEMENTNQM
1N1=-4.4364Q1=4.8374M1=-13.2500
N2=4.4364Q2=-4.8374M2=-7.0672
2N1=1.5760Q1=1.5233M1=-3.7486
N2=-1.5760Q2=-1.5233M2=-2.6493
3N1=7.4739Q1=1.5760M1=2.6493
N2=-7.4739Q2=8.4240M2=9.6772
4N1=2.6858Q1=-6.0124M1=10.8158
N2=-2.6858Q2=6.0124M2=10.8288
5N1=23.2578Q1=4.8205M1=-7.0206
N2=-23.2578Q2=-4.8205M2=-13.2256
6N1=12.3301Q1=3.9263M1=-9.3934
N2=-12.3301Q2=-3.9263M2=-7.0972
7N1=3.5558Q1=3.9061M1=-0.2838
N2=-3.5558Q2=7.7939M2=7.8649
8N1=1.7905Q1=4.9153M1=3.2889
N2=-1.7905Q2=14.5847M2=15.5664
9N1=22.3786Q1=5.3472M1=-8.4956
N2=-22.3786Q2=-5.3472M2=-13.9624
10N1=7.7939Q1=3.5561M1=-7.8649
N2=-7.7939Q2=-3.5561M2=-7.0707
答案：
28202
10.00.0111
20.03.3000
30.06.6000
40.09.9000
50.013.2000
66.613.2000
76.69.9000
86.66.6000
96.63.3000
106.60.0111
119.013.2000
129.09.9000
139.06.6000
149.03.3000
159.00.0111
1615.013.2000
1715.09.9000
1815.06.6000
1915.03.3000
2015.00.0111
1121
2231
3341
4451
5562
6472
7382
8292
99101
10891
11781
12671
136112
147122
158132
169142
1714151
1813141
1912131
2011121
2111162
2212172
2313182
2414192
2519201
2618191
2717181
2816171
13.0E70.250.0054
22.6E70.180.0052
40
2130.22
3158.73
4189.09
51109.59
运行后结果：
INPUTFILENAME:
22.txt
OUTPUTFILENAME:
33.txt
NUMBEROFELEMENT=28
NUMBEROFNODE=20
NUMBEROFELEMENTTYPE=2
NODALMESSAGE
NODEXYXXYYZZ
10.00000.0000111
20.00003.3000000
30.00006.6000000
40.00009.9000000
50.000013.2000000
66.600013.2000000
76.60009.9000000
86.60006.6000000
96.60003.3000000
106.60000.0000111
119.000013.2000000
129.00009.9000000
139.00006.6000000
149.00003.3000000
159.00000.0000111
1615.000013.2000000
1715.00009.9000000
1815.00006.6000000
1915.00003.3000000
2015.00000.0000111
ELEMENTMESSAGE
ELEMENTNODE-INODE-JTYPE
1121
2231
3341
4451
5562
6472
7382
8292
99101
10891
11781
12671
136112
147122
158132
169142
1714151
1813141
1912131
2011121
2111162
2212172
2313182
2414192
2519201
2618191
2717181
2816171
ELEMENTTYPEMESSAGE
NUMBEREAI
10.3000E+080.2500E+000.5400E-02
20.2600E+080.1800E+000.5200E-02
NPJ=4NPF=0
NODALLOADS
NODEDIRECTIONVALUE
2.1.30.2200
3.1.58.7300
4.1.89.0900
5.1.109.5900
MAX.HALF-BANDWIDTH---NW=24
NODEUVCETA
10.000000E+000.000000E+000.000000E+00
20.262574E-020.412457E-040.958458E-03
30.638787E-020.694240E-040.902553E-03
40.951571E-020.846701E-040.651327E-03
50.114831E-010.902267E-040.349485E-03
60.113527E-010.239451E-030.283434E-03
70.940898E-020.234213E-030.485875E-03
80.631477E-020.202410E-030.635406E-03
90.261004E-020.125802E-030.610692E-03
100.000000E+000.000000E+000.000000E+00
110.113239E-01-0.224007E-030.276990E-03
120.938598E-02-0.219650E-030.477397E-03
130.629942E-02-0.190421E-030.623704E-03
140.260305E-02-0.118673E-030.597791E-03
150.000000E+000.000000E+000.000000E+00
160.113002E-01-0.105671E-030.332895E-03
170.936844E-02-0.992332E-040.630449E-03
180.628954E-02-0.814135E-040.874927E-03
190.258111E-02-0.483750E-040.925637E-03
200.000000E+000.000000E+000.000000E+00
ELEMENTNQM
1N1=-93.7403Q1=56.4902M1=-140.2605
N2=93.7403Q2=-56.4902M2=-46.1573
2N1=-64.0415Q1=37.4043M1=-58.9727
N2=64.0415Q2=-37.4043M2=-64.4616
3N1=-34.6502Q1=30.5060M1=-38.0020
N2=34.6502Q2=-30.5060M2=-62.6679
4N1=-12.6287Q1=17.0970M1=-13.3924
N2=12.6287Q2=-17.0970M2=-43.0278
5N1=92.4920Q1=-12.6287M1=43.0277
N2=-92.4920Q2=12.6287M2=40.3217
6N1=75.6812Q1=-22.0215M1=76.0603
N2=-75.6812Q2=22.0215M2=69.2819
7N1=51.8317Q1=-29.3912M1=102.4636
N2=-51.8317Q2=29.3912M2=91.5186
8N1=11.1342Q1=-29.6988M1=105.1300
N2=-11.1342Q2=29.6988M2=90.8821
9N1=-285.9135Q1=86.6812M1=-113.0445
N2=285.9135Q2=-86.6812M2=-173.0034
10N1=-174.1095Q1=89.1845M1=-145.9413
N2=174.1095Q2=-89.1845M2=-148.3677
11N1=-72.2792Q1=67.2987M1=-118.3835
N2=72.2792Q2=-67.2987M2=-103.7024
12N1=-11.9056Q1=36.4775M1=-70.1259
N2=11.9056Q2=-36.4775M2=-50.2500
13N1=56.0143Q1=-24.5343M1=29.8043
N2=-56.0143Q2=24.5343M2=29.0782
14N1=44.8577Q1=-82.3950M1=99.3516
N2=-44.8577Q2=82.3950M2=98.3965
15N1=29.9472Q1=-131.2215M1=158.1250
N2=-29.9472Q2=131.2215M2=156.8066
16N1=13.6370Q1=-141.5028M1=170.5301
N2=-13.6370Q2=141.5028M2=169.0766
17N1=269.7105Q1=87.4543M1=-114.9536
N2=-269.7105Q2=-87.4543M2=-173.6458
18N1=163.0636Q1=90.9280M1=-148.7591
N2=-163.0636Q2=-90.9280M2=-151.3033
19N1=66.4301Q1=68.6863M1=-120.5147
N2=-66.4301Q2=-68.6863M2=-106.1501
20N1=9.9028Q1=37.5000M1=-71.7132
N2=-9.9028Q2=-37.5000M2=-52.0368
21N1=18.5128Q1=-14.6316M1=42.6350
N2=-18.5128Q2=14.6316M2=45.1545
22N1=13.6746Q1=-25.8679M1=74.1551
N2=-13.6746Q2=25.8679M2=81.0526
23N1=7.7065Q1=-34.5879M1=98.1028
N2=-7.7065Q2=34.5879M2=109.4246
24N1=17.1105Q1=-34.8559M1=97.1803
N2=-17.1105Q2=34.8559M2=111.9552
25N1=109.9432Q1=57.0054M1=-48.6185
N2=-109.9432Q2=-57.0054M2=-139.4993
26N1=75.0874Q1=39.8946M1=-68.3156
N2=-75.0874Q2=-39.8946M2=-63.3368
27N1=40.4995Q1=32.1883M1=-65.1124
N2=-40.4995Q2=-32.1883M2=-41.1091
28N1=14.6316Q1=18.5136M1=-45.1547
N2=-14.6316Q2=-18.5136M2=-15.9403
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