矩形平均附加应力系数

b/z\l/z 1.00 1.20 1.40 1.60 1.80 2.00 2.40 2.80 3.20 3.60 4.00 5.0010.00 0.200.24980.24980.24990.24990.24990.24990.24990.24990.24990.24990.24990.24990.2499 0.400.24750.24800.24830.24840.24850.24850.24860.24860.24860.24860.24860.24860.2486 0.600.24240.24380.24450.24500.24520.24540.24550.24560.24560.24560.24570.24570.2457

0.800.23480.23730.23880.23960.24010.24040.24080.24090.24100.24110.24110.24110.2411

1.000.22530.22920.23140.23270.23360.23410.23470.23500.23520.23530.23530.23540.2354 1.200.21500.22000.22300.22490.22610.22690.22790.22830.22860.22870.22880.22890.2290 1.400.20440.21030.21410.21650.21820.21930.22060.22120.22160.22180.22190.22210.2222 1.600.19400.20070.20500.20800.21000.21140.21310.21400.21450.21470.21490.21510.2153

1.800.18410.19130.19610.19950.20190.20350.20560.20670.20740.20780.20800.20830.2085

2.000.17470.18230.18750.19130.19390.19590.19830.19970.20050.20100.20130.20170.2019 2.200.16600.17380.17930.18340.18630.18840.19120.19280.19380.19440.19480.19530.1956 2.400.15780.16580.17160.17580.17900.18130.18440.18630.18740.18810.18860.18910.1896 2.600.15030.15840.16430.16870.17200.17450.17790.18000.18130.18210.18260.18330.1839

2.800.14340.15150.15750.16200.16550.16810.17180.17400.17540.17640.17700.17780.1785

3.000.13700.14500.15110.15570.15930.16200.16590.16830.16990.17090.17160.17260.1734 3.200.13110.13900.14510.14980.15340.15630.16030.16290.16460.16570.16650.16760.1685 3.400.12560.13350.13950.14420.14790.15080.15500.15780.15960.16080.16170.16290.1640 3.600.12060.12830.13430.13900.14270.14570.15000.15290.15480.15620.15710.15840.1596

3.800.11580.12350.12940.13410.13790.14090.14530.14830.15030.15170.15270.15410.1555

4.000.11150.11890.12480.12950.13330.13630.14080.14390.14600.14750.14850.15010.1516 4.200.10740.11470.12050.12520.12890.13200.13660.13970.14190.14350.14460.14620.1479 4.400.10360.11080.11650.12110.12490.12790.13250.13570.13800.13960.14080.14260.1444 4.600.10000.10710.11270.11730.12100.12410.12870.13200.13430.13600.13720.13910.1411

4.800.09670.10360.10920.11370.11740.12040.12510.12840.13080.13250.13380.13580.1379

5.000.09360.10030.10580.11020.11390.11700.12160.12500.12740.12920.13050.13260.1349 5.200.09060.09730.10260.10700.11070.11370.11840.12170.12420.12600.12740.12950.1320 5.400.08790.09440.09960.10400.10760.11060.11520.11860.12110.12300.12440.12660.1293 5.600.08530.09160.09680.10110.10460.10760.11230.11570.11820.12010.12150.12380.1266

5.800.08280.08910.09410.09830.10180.10480.10940.11280.11540.11730.11880.12110.1241

6.000.08050.08660.09160.09570.09920.10210.10670.11010.11270.11460.11610.11860.1217 6.200.07830.08430.08920.09330.09670.09960.10420.10760.11010.11210.11360.11610.1194 6.400.07620.08210.08690.09090.09430.09710.10170.10510.10770.10970.11120.11370.1171 6.600.07420.08000.08470.08870.09200.09480.09930.10270.10530.10730.10890.11150.1150

6.800.07230.07800.08260.08650.08980.09260.09710.10050.10300.10510.10660.10930.1129

7.000.07060.07610.08070.08450.08770.09050.09490.09830.10090.10290.10450.10720.1109 7.200.06890.07430.07880.08250.08570.08850.09290.09620.09880.10080.10240.10510.1090 7.400.06720.07260.07700.08070.08380.08650.09090.09420.09680.09880.10040.10320.1072 7.600.06570.07090.07520.07890.08200.08470.08900.09230.09480.09690.09850.10130.1054

7.800.06420.06930.07360.07720.08020.08290.08710.09040.09300.09500.09660.09950.1037

8.000.06280.06780.07200.07550.07860.08120.08540.08860.09120.09320.09480.09770.1020 8.200.06140.06640.07050.07400.07700.07950.08370.08690.08950.09150.09310.09600.1004 8.400.06010.06500.06900.07250.07540.07790.08210.08530.08780.08980.09150.09430.0989 8.600.05890.06360.06760.07100.07390.07640.08050.08370.08620.08820.08980.09270.0974

8.800.05770.06240.06630.06960.07250.07500.07900.08220.08470.08670.08830.09120.0959

9.000.05650.06110.06500.06830.07110.07350.07750.08070.08320.08520.08680.08970.0945

9.600.05330.05770.06140.06460.06730.06960.07350.07650.07900.08090.08260.08550.0905

10.000.05140.05560.05920.06230.06490.06720.07100.07400.07640.07830.07990.08290.0880 10.400.04960.05370.05720.06020.06270.06500.06870.07160.07400.07590.07750.08040.0857

10.800.04790.05190.05530.05820.06070.06290.06650.06940.07170.07360.07520.07810.0835

11.200.04630.05020.05350.05630.05880.06090.06440.06730.06950.07140.07300.07590.0814

11.600.04490.04860.05180.05460.05690.05900.06250.06530.06750.06940.07090.07390.0794

12.000.04350.04720.05030.05290.05530.05730.06070.06340.06560.06750.06900.07190.0775

12.800.04100.04440.04740.04990.05210.05410.05730.06000.06210.06390.06540.06830.0740

13.600.03870.04200.04480.04720.04940.05120.05430.05690.05890.06070.06220.06500.0707

14.400.03670.03980.04250.04480.04690.04860.05160.05410.05610.05780.05920.06200.0678

15.200.03490.03790.04040.04270.04460.04630.04920.05150.05350.05510.05650.05920.0651

16.000.03320.03610.03860.04070.04250.04420.04700.04920.05110.05270.05410.05670.0625 18.000.02970.03230.03450.03650.03810.03960.04220.04430.04600.04750.04880.05130.0570 20.000.02690.02920.03130.03300.03460.03590.03830.04020.04180.04320.04440.04680.0524