等截面等跨连续梁在常用荷载作用下的内力系数表

1、附录一 等截面等跨连续梁在常用荷载作用下的内力系数表1. 在均布及三角形荷载作用下：1=表中系数xqi2 （或的12）；=表中系数xqi （或gi）；2. 在集中荷载作用下：M=表中系数Q1 （或G1）;=表中系数XQ （或XG1）;3. 内力正负号规定：M一使截面上部受压、下部受拉为正；V一对临近截面所产生的力距沿顺时针方向者为正。两跨梁附表1-1仙载图跨内最大弯距支座背距剪力M 1M2MbVAVbiVBrVc0.0700.0703-0.1250.375-0.625 0.625-0.375E *M 11 t i M+ rTt*IAEA 4ABC TLLL tm此.:0.096-0.0630.

2、437-0.563 0.0630.0630.0480.048-0.0780.172-0.328 0.328-0.1722TA0.064-0.0390.211-0.289 0.0390.039zTaAG1G 1_0.1560.156-0.1880.312-0.688 0.688-0.312乙iAA0.203-0.0940.406-0.594 0.0940.094q1qQ Qi0.2220.222-0.3330.667-1.3331.333-0.667414I .0.278-0.1670.833-1.167 0.1670.167三跨梁荷载图跨内最大弯距支座弯距M 1 M2 MB Mc VA男力VB

3、ipvcrVBr VcrVD0.0800.025_- ._-0.600-0.500八._-0.100-0.1000.4000.5000.600-0.4000.101-0.050 -0.050 0.450 -.050.550 -0.4500.075-0.050 -0.050 0.050-0.050 -p500 0.0500.5000.0500.0730.054-0.117 -0.033 0.383-0.6170.5830.083-0.017-0.017-0.067 0.017 0.433-0.5670.0830.083-0.017-0.0170.0540.021-0.063 -0.063 0.1

4、83-0.3130.250-0.2500.313-0.1880.068-0.031 -0.031 0.219-0.281n°Od -0.21900.2810.052-0.031 -0.031 0.031-0.03-0.2。O 0.0310.2500.0510.0500.038-0.073 -0.021 0.177-0.3230.302-0.1980.0210.0210.063-0.042 0.010 0.208 -0.2920.052 -0.0100.052-0.0100.1750.100CNLCC N LCC CLC-0.650-0.500c CLC-0.150-0.1500.35

5、00.5000.650-0.350-0 57500.213-0.075 -0.075 0.425。0.575 -0.4250.175-0.075 -0.075 -0.075 -0.075菸00 0.0750.5000.0750.1620.137-0.175 -0.050 0.325 0.6750.0500.6250.050凸 凸Q IfA0.200-0.100 0.025 0.400-0.6000.1250.125-0.025-0.025G G0.2440.067-0.267 0.2670.733-1.2671.000-1.0001.267-0.733-113400.2890.133 -0.1

6、33 0.86611 %4 -0.8660.200-0.133 0.133 -0.133 ?133 :? 0.1331.0000.1330.2290.170-0.311 -0.089 0.689-1.3111.222-0.7780.0890.089附表1-24H&AA0.2740.1780.0440.822-1.178 0.2220.222 -0.044-0.044荷载图ImHTTi A AS A四跨梁附表1-3跨内最大弯距剪力M 1 M2 M3 M4MB MC MD VA 、二VBrVclVDlVcrVDr0.0770.0360.0360.077 -0.107 -0.071 -0.1

7、07 0.393"桀9464-0.3930.5360.4640.6070.1000.0810.0720.0610.0980.0560.056-0.054 -0.036 -0.054 0.446-0.121 -0.018 -0.058 0.380-0.036 -0.107 -0.036-0.0360.0940.071-0.0670.018-0.004 0.433-0.049 -0.0540.013-0.0490.0620.0280.0280.052 -0.067 -0.045 -0.067 0.183_ 豆； 0.0670.055-0.084 -0.022 -0.034 0.2170.

8、0490.0420.066 -0.075 -0.011 -0.036 0.1750.0400.040-0.022 -0.067 -0.022-0.022-0.554 0.018 -0.620 0.603-0.0360.429-0.5670.085-0.0490.496-0.3170.272-0.2340.011-0.3250.314-0.0220.2050.0180.482-0.397-0.040-0.5710.5710.085-0.022-0.5040.067-0.2280.2280.0110.239-0.186-0.025-0.2950.295-0.5180.054-0.040-0.558

9、-0.4290.0360.0220.0040.0670.013-0.2720.317-0.2610.034-0.0250.286-0.2050.0220.054-0.4420.0360.004-0.013-0.1830.034-0.2140.022xiflK °0.088-0.0420.011-0.0030.208-0.292 0.0530.063 -0.014-0.014 0.0030.003& %| a a a0.051-0.031-0.0340.008-0.031-0.031 0.247-0.253 0.0420.042 -0.008-0.008h & % A&

10、lt;J» C11 GI1s L0.1690.1160.1160.169-0.161-0.107-0.1610.339-0.661 0.554-0.446 0.446-0.554 0.661-0.330l a 5 a aJ»QI0.2100.183-0.080-0.054-0.0800.420-0.580 0.0270.0270.473-0.527 0.0800.080A A A A4Jk 4QI10.1590.1460.206-0.181-0.027-0.0870.319-0.681 0.654-0.346-0.060-0.060 0.587-0.413A a a a n

11、<_J q0.1420.142-0.054-0.161-0.0540.054-0.054 0.393-0.607 0.607-0.393 0.0540.054A A A <JI 0.200-0.100-0.027-0.0070.400-0.600 0.1270.127 -0.033-0.033 0.0070.007A Q匚0.173-0.074-0.0800.020-0.074-0.074 0.493-0.507 0.1000.100 -0.020-0.020A & A A AGO G C GG C GA 凸 A &0.2380.1110.1110.238-0.28

12、6-0.191-0.2860.7141.2861.095-0.905 0.905-1.0951.286-0.714a144 4in 一0.2860.222-0.143-0.095-0.1430.857-1.143 0.0480.0480.952-1.048 0.1430.143A 百 A a4 Q Q 44 4L L A A A A A0.2260.1940.282-0.321-0.048-0.1550.679-1.3211.274-0.726-0.107-0.1071.155-0.845Q a Q QA A0.1750.175-0.095-0.286-0.095-0.0950.0950.81

13、0-1.1901.190-0.810 0.0955 50.095Q 4' k 五 S L0.274-0.1780.048-0.0120.822-1.178 0.2260.226 -0.060-0.060 0.0120.012q 4A A J I 木 K0.198-0.131-0.1430.036-0.131-0.131 0.988-1.012 0.1780.178 -0.036-0.036五 跨 梁附表1-4荷载图跨内最大弯距支座弯距剪力内力M 1M2M3MBMCMDMEVAVBlVBrVclVcrVDlVDrVElVErVFi iiui ii il ii 11 in ill川 ini

14、 ii 山ii g0.0780.0330.046-0.105-0.079-0.07 9-0.10 50.394-0.60 6 0.52 6-0.47 4 0.50 0-0.50 0 0.47 4-0.52 6 0.60 6-0.394q iJiijni口niiiiluiiiiiMl M2M丁 M?0.1000.085-0.053-0.040-0.04 0-0.05 30.447-0.55 3 0.01 30.01 3 0.50 0-0.50 0 -0.01 3-0.01 3 0.53 3-0.44 7qjjjii山 jjinui A S' 遇£10.079-0.053-0.0

15、40-0.04 0-0.05 3-0.053-0.05 3 0.51 3-0.48 7 00 0.487-0.51 30.0530.053畔岬我q映4二0.073(2)0.059 0.078-0.119-0.022-0.044-0.05 10.38 0-0.62 0 0.59 8-0.40 2 -0.02 3-0.02 3 0.49 3-0.50 7 0.05 20.05 2Ul II Illi III III q till IIII0.0980.0550.064-0.035-0.111-0.02 0-0.05 70.03 50.03 5 0.42 40.57 6 0.59 1-0.40 9

16、-0.03 7-0.03 7 0.55 7-0.443ini叫 qA aJiaa Jl0.094-0.0670.018-0.00 50.0010.4330.56 7 0.08 50.08 6 0.02 30.02 3 0.00 60.00 6 -0.00 10.00 1llllllll0.074-0.049-0.0540.014-0.0040.019-0.04 9 0.49 6-0.50 5 0.06 80.06 8 -0.01 8-0.01 8 0.00 40.004ilE A Anjiii|30.0720.0130.0530.0530.0130.0130.01 3 -0.06 6-0.06

17、 6 0.50 0-0.50 0 0.06 60.06 6 -0.01 30.013耳 匹 JT iq Ji0.0530.0260.034-0.066-0.0490.049-0.0660.184-0.31 6 0.26 6-0.23 4 0.25 0-0.25 0 0.23 4-0.26 6 0.31 60.184vitx q0.0670.059-0.033-0.025-0.02 50.0330.2170.28 3 0.00 80.00 8 0.25 0-0.25 0 -0.00 6-0.00 8 0.28 30.2172T Ts d Ta M Th.m.q Xty0.055-0.033-0.

18、025-0.02 5-0.03 30.033-0.03 3 0.25 8-0.24 2 00 0.242-0.25 8 0.03 30.033ih £A Jii £k sb0.049(2)0.0410.053-0.075-0.014-0.02 8-0.03 20.17 50.32 5 0.31 1-0.18 9 -0.01 4-0.01 4 0.24 6-0.25 5 0.03 20.03 2je-0.0660.0390.044-0.022-0.070-0.013-0.036-0.02 2-0.02 2 0.20 2-0.29 8 0.30 7-0.19 8 -0.02 8

19、-0.02 3 0.28 6-0.214A A iA& a a0.063-0.0420.011-0.000.000.20-0.290.05-0.010.00-0.003182 0.0533 -0.0144 0.00 44 -0.00 110.051-0.031-0.0340.00 9-0.00 2-0.03 1-0.03 1 0.24 7-0.25 3 0.04 30.04 9 -0.01 1-0.01 1 0.00 20.00 2凸 出 JLL直 凸0.0500.008-0.033-0.03 30.00 80.00 80.00 8 -0.04 1-0.04 1 0.25 0-0.25

20、 0 0.04 10.04 1 -0.00 8-0.00 8r,h凸 凸 山Bil 心I G j 0.1710.1120.132-0.158-0.118-0.11 8-0.15 80.34 2-0.65 8 0.54 0-0.46 0 0.50 0-0.50 0 0.46 0-0.54 0 0.65 8-0.34 2jU A H凸凸 也,.虬 c 1七0.2110.191-0.079-0.059-0.05 9-0.07 90.42 1-0.57 9 0.02 00.20 0 0.50 0-0.50 0 -0.02 0-0.02 0 0.57 9-0.42 1m毛fi£h q L -0

21、.181-0.079-0.059-0.05 9-0.07 9-0.079-0.07 9 0.52 0-0.48 0 00 0.48 0-0.52 0 0.07 90.07 9m#右曷A&度也-旧一0.160(2)0.144 0.178-0.179-0.032-0.066-0.07 70.32 1-0.67 9 0.64 7-0.35 3 -0.03 4-0.03 4 0.48 9-0.51 1 0.07 70077JIB£L25J1£1q L jQ Q 1(1)0.2070.1400.151-0.052-0.167-0.03 1-0.086-0.05 2-0.05

22、2 0.38 5-0.61 5 0.63 7-0.36 3 -0.05 6-0.05 6 0.58 6-0.414当 凸H凸jQ处 1七0.200-0.1000.027-0.00 70.00 20.40 0-0.60 00.12 7-0.0340.00 9-0.00 22aft 1L a土0.12 7-0.03 10.00 9-0.00 20.173-0.073-0.0810.02 2-0.00 5-0.073-0.07 3 0.49 3-0.50 7 0.10 20.10 2 -0.02 7-0.02 7 0.00 50.00 5-一 凸 召也4加“.1 七.0.1710.020-0.079-0.07 90.02 00.02 00.02 0 -0.09 9-0.09 9 0.50 0-0.50 0 -0.02 00.09 0 -0.02 0-0.02 0百金皿q440.2400.1000.122-0.281-0.2110.211-0.28 10.719-1.28 1 1.07 0-0.93 0 1.00 0-1.00 0 0.93 01.07 0 1.28 1-0.719A n & JU A A土巴？r %？0.2870.228-0.140-0.105-0.10 5-0.14 00.86 0-1.14 0 0.03 50.03 5 1.00