弯矩系数及挠度系数表

1、两跨梁弯矩系数及挠度系数短跨与梁长之比ambmabf0.05-0.10720.05920.004560.06-0.10390.05850.004430.07-0.10060.05780.004300.08-0.09740.05710.004180.09-0.09430.05640.004050.1-0.09130.05560.003920.11-0.08830.05490.00380双跨梁示意图0.12-0.08540.05410.00368注:mb为支座b处弯矩系数0.13-0.08260.05330.00355mab为ab段跨中弯矩系数0.14-0.07990.05250.00343f为a

2、b段跨中挠度系数0.15-0.07720.05170.00331弯矩m=mb或mabql20.16-0.07460.05090.00319挠度w=fql4/ei0.17-0.07210.05010.003080.18-0.06970.04920.002960.19-0.06730.04840.002850.2-0.06500.04750.002730.21-0.06280.04660.002620.22-0.06070.04570.002510.23-0.05860.04480.00241多跨铰接外伸梁弯矩系数及挠度系数编制原理:首先求解出悬臂端的弯矩,再简化图示简支梁,利用叠加法求出跨中的弯

3、矩系数和挠度系数注:m弯矩系数f挠度系数弯矩m=m ql2挠度w=f ql4/ei受力示意图 ambbcmbccmddemdeemffgmfggmhhimhiimjjkmjkmax1max2maxmmaxmmin|mmax|0.000.00000.00000.01300.12500.00000.00000.01300.12500.00000.00000.01300.12500.00000.00000.01300.12500.00000.00000.01300.12500.01300.00000.01300.12500.00000.12500.010.0000-0.00010.01250.122

4、50.0000-0.00500.01220.12000.0000-0.00500.01220.12000.0000-0.00500.01220.12000.0000-0.00500.01220.12000.01250.00000.01250.1225-0.00500.12250.020.0000-0.00020.01200.12000.0000-0.01000.01140.11510.0000-0.01020.01140.11500.0000-0.01020.01140.11500.0000-0.01020.01140.11500.01200.00000.01200.1200-0.01020.

5、12000.030.0000-0.00050.01150.11740.0000-0.01500.01060.11010.0000-0.01540.01060.10990.0000-0.01540.01060.10990.0000-0.01540.01060.10990.01150.00000.01150.1174-0.01540.11740.040.0000-0.00080.01100.11480.0000-0.02000.00990.10520.0000-0.02080.00990.10480.0000-0.02080.00990.10480.0000-0.02080.00990.10480

6、.01100.00000.01100.1148-0.02080.11480.050.0000-0.00130.01050.11220.0000-0.02490.00920.10030.0000-0.02620.00910.09970.0000-0.02620.00910.09970.0000-0.02620.00910.09970.01050.00000.01050.1122-0.02620.11220.060.0000-0.00180.01010.10960.0000-0.02990.00850.09550.0000-0.03170.00840.09460.0000-0.03180.0084

7、0.09460.0000-0.03180.00840.09460.01010.00000.01010.1096-0.03180.10960.070.0000-0.00250.00960.10690.0001-0.03480.00790.09070.0001-0.03730.00780.08950.0001-0.03740.00770.08940.0001-0.03740.00770.08940.00960.00010.00960.1069-0.03740.10690.080.0000-0.00320.00920.10420.0001-0.03970.00730.08590.0001-0.042

8、90.00710.08440.0001-0.04320.00710.08420.0001-0.04320.00700.08420.00920.00010.00920.1042-0.04320.10420.090.0000-0.00410.00880.10150.0001-0.04460.00670.08120.0001-0.04860.00650.07920.0001-0.04900.00650.07900.0001-0.04900.00640.07900.00880.00010.00880.1015-0.04900.10150.100.0000-0.00500.00840.09880.000

9、2-0.04940.00610.07650.0002-0.05440.00590.07410.0002-0.05490.00590.07380.0002-0.05500.00580.07380.00840.00020.00840.0988-0.05500.09880.110.0000-0.00610.00800.09600.0002-0.05430.00560.07190.0002-0.06020.00530.06890.0002-0.06090.00530.06850.0002-0.06100.00510.06850.00800.00020.00800.0960-0.06100.09600.

10、120.0000-0.00720.00760.09320.0003-0.05900.00510.06730.0003-0.06610.00480.06380.0003-0.06700.00470.06330.0003-0.06720.00460.06320.00760.00030.00760.0932-0.06720.09320.130.0000-0.00850.00720.09040.0003-0.06370.00460.06270.0004-0.07200.00430.05860.0004-0.07320.00420.05800.0004-0.07340.00400.05790.00720

11、.00040.00720.0904-0.07340.09040.140.0000-0.00980.00690.08760.0004-0.06840.00420.05820.0005-0.07790.00380.05350.0005-0.07950.00370.05270.0005-0.07980.00340.05260.00690.00050.00690.0876-0.07980.08760.150.0001-0.01130.00660.08470.0005-0.07300.00380.05380.0006-0.08390.00330.04840.0006-0.08580.00320.0474

12、0.0006-0.08620.00290.04720.00660.00060.00660.0847-0.08620.08620.160.0001-0.01280.00620.08180.0006-0.07760.00340.04940.0007-0.08990.00290.04330.0008-0.09220.00280.04210.0008-0.09270.00240.04190.00620.00080.00620.0818-0.09270.09270.170.0001-0.01450.00590.07890.0008-0.08200.00310.04510.0009-0.09590.002

13、50.03820.0009-0.09870.00240.03680.0009-0.09930.00190.03650.00590.00090.00590.0789-0.09930.09930.180.0001-0.01620.00570.07600.0009-0.08640.00280.04080.0011-0.10190.00220.03310.0011-0.10520.00200.03140.0011-0.10600.00140.03110.00570.00110.00570.0760-0.10600.10600.190.0002-0.01810.00540.07300.0010-0.09

14、080.00250.03660.0012-0.10780.00180.02810.0013-0.11180.00170.02610.0013-0.11280.00100.02560.00540.00130.00540.0730-0.11280.11280.200.0002-0.02000.00510.07000.0012-0.09500.00230.03250.0015-0.11380.00150.02310.0015-0.11840.00140.02080.0015-0.11960.00050.02020.00510.00150.00510.0700-0.11960.11960.210.00

15、02-0.02210.00490.06700.0014-0.09910.00200.02840.0017-0.11960.00130.01820.0018-0.12510.00110.01550.0018-0.12650.00010.01470.00490.00180.00490.0670-0.12650.12650.220.0003-0.02420.00470.06400.0016-0.10320.00190.02450.0019-0.12540.00110.01330.0020-0.13170.00080.01020.0021-0.1335-0.00030.00930.00470.0021

16、0.00470.0640-0.13350.13350.230.0003-0.02650.00450.06090.0018-0.10710.00170.02060.0022-0.13120.00090.00850.0023-0.13840.00060.00490.0024-0.1405-0.00060.00380.00450.00240.00450.0609-0.14050.14050.240.0004-0.02880.00430.05780.0020-0.11090.00160.01670.0025-0.13680.00070.00380.0026-0.14500.0005-0.00030.0

17、027-0.1476-0.0010-0.00160.00430.00270.00430.0578-0.14760.14760.250.0005-0.03130.00410.05470.0022-0.11460.00150.01300.0028-0.14240.0006-0.00090.0030-0.15160.0003-0.00550.0031-0.1547-0.0013-0.00700.00410.00310.00410.0547-0.15470.15470.260.0006-0.03380.00400.05160.0025-0.11810.00140.00940.0031-0.14780.

18、0005-0.00540.0034-0.15820.0002-0.01060.0035-0.1618-0.0016-0.01250.00400.00350.00400.0516-0.16180.16180.270.0007-0.03650.00380.04840.0027-0.12150.00140.00590.0035-0.15300.0005-0.00990.0038-0.16460.0002-0.01570.0039-0.1689-0.0019-0.01780.00380.00390.00390.0484-0.16890.16890.280.0008-0.03920.00370.0452

19、0.0030-0.12480.00140.00240.0039-0.15800.0005-0.01420.0042-0.17100.0001-0.02070.0043-0.1760-0.0022-0.02320.00370.00430.00430.0452-0.17600.17600.290.0009-0.04210.00360.04200.0033-0.12780.0014-0.00090.0043-0.16290.0005-0.01840.0047-0.17720.0001-0.02560.0048-0.1830-0.0025-0.02850.00360.00480.00480.0420-

20、0.18300.18300.300.0010-0.04500.00350.03880.0036-0.13070.0015-0.00410.0047-0.16740.0006-0.02250.0052-0.18320.0002-0.03030.0054-0.1899-0.0027-0.03370.00350.00540.00540.0388-0.18990.18990.310.0012-0.04810.00350.03550.0039-0.13340.0015-0.00720.0051-0.17180.0007-0.02640.0057-0.18900.0003-0.03500.0059-0.1

21、967-0.0029-0.03890.00350.00590.00590.0355-0.19670.19670.320.0013-0.05120.00340.03220.0042-0.13590.0016-0.01020.0056-0.17580.0008-0.03010.0062-0.19450.0004-0.03950.0065-0.2034-0.0031-0.04390.00340.00650.00650.0322-0.20340.20340.330.0015-0.05450.00340.02890.0045-0.13820.0018-0.01300.0060-0.17940.0010-

22、0.03360.0068-0.19970.0006-0.04380.0071-0.2097-0.0033-0.04880.00340.00710.00710.0289-0.20970.20970.340.0017-0.05780.00330.02560.0048-0.14020.0019-0.01570.0065-0.18270.0012-0.03690.0073-0.20460.0008-0.04780.0078-0.2158-0.0034-0.05350.00330.00780.00780.0256-0.21580.21580.350.0019-0.06130.00330.02220.00

23、52-0.14200.0020-0.01820.0069-0.18550.0014-0.03990.0079-0.20890.0010-0.05170.0084-0.2215-0.0035-0.05800.00330.00840.00840.0222-0.22150.22150.360.0021-0.06480.00330.01880.0055-0.14360.0022-0.02060.0074-0.18780.0016-0.04270.0085-0.21280.0013-0.05520.0091-0.2268-0.0036-0.06220.00330.00910.00910.0188-0.2

24、2680.22680.370.0023-0.06850.00330.01540.0058-0.14480.0024-0.02280.0079-0.18960.0019-0.04520.0091-0.21600.0016-0.05840.0098-0.2314-0.0037-0.06610.00330.00980.00980.0154-0.23140.23140.380.0026-0.07220.00330.01190.0061-0.14570.0026-0.02480.0083-0.19080.0022-0.04740.0096-0.21850.0019-0.06120.0105-0.2354

25、-0.0037-0.06960.00330.01050.01050.0119-0.23540.23540.390.0029-0.07610.00330.00850.0065-0.14640.0028-0.02670.0087-0.19130.0025-0.04920.0102-0.22010.0022-0.06350.0111-0.2385-0.0037-0.07270.00330.01110.01110.0085-0.23850.23850.400.0032-0.08000.00330.00500.0068-0.14670.0030-0.02830.0091-0.19110.0027-0.0

26、5060.0107-0.22070.0026-0.06540.0118-0.2405-0.0037-0.07520.00330.01180.01180.0050-0.24050.24050.410.0035-0.08410.00330.00150.0070-0.14660.0031-0.02980.0095-0.19010.0030-0.05150.0112-0.22030.0030-0.06660.0123-0.2412-0.0037-0.07710.00330.01230.01230.0015-0.24120.24120.420.0039-0.08820.0033-0.00210.0073

27、-0.14610.0033-0.03100.0098-0.18810.0033-0.05200.0115-0.21850.0033-0.06720.0128-0.2405-0.0036-0.07820.00330.01280.0128-0.0021-0.24050.24050.430.0043-0.09250.0033-0.00560.0075-0.14530.0034-0.03200.0100-0.18510.0035-0.05190.0118-0.21510.0036-0.06700.0132-0.2378-0.0035-0.07830.00360.01320.0132-0.0056-0.23780.23780.440.0047-0.09680.0032-0.00920.0077-0.14390.0035-0.03280.0101-0.18100.0037-0.05130.0120-0.21010.0039-0.06580.0135-0.2330-0.0033-0.07730.00390.01350.0135-0.0092-0.23300.23300.450.0051-0.10130.0032-0.01280.0079-0.14220.0036-0.03330.0101-0.17560.0039-0.05000.0120-0.20300.0041-0.06