Long products - Columns - Universal columns - UC - S355 - 6. Axial force and bending

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uc-ubp-axis
Section designationCross-section resistance checkMember buckling check
and resistancesn LimitMoment Resistance Mc,y,Rd, Mc,z,Rd (kNm) and Reduced Moment Resistance MN,y,Rd, MN,z,Rd (kNm)n LimitCompression resistance Nb,y,Rd, Nb,z,Rd (kN) and Buckling Resistance Moment Mb,Rd (kNm)
(kN, kNm)Class 3for Ratios of Design Axial Force to Design Axial Plastic Resistance n = NEd / Npl,RdClass 3for varying buckling lengths L (m) within the limiting value of n = NEd / Npl,Rd
Class 2n0.00.10.20.30.40.50.60.70.80.91.0Class 2L (m)1.01.52.02.53.03.54.05.06.07.08.09.010.011.012.013.014.0
UC 356 x 406 x 1299+Mc,y,Rd11,81011,81011,81011,81011,81011,81011,81011,81011,81011,81011,8100Nb,y,Rd58,70058,70058,70058,70058,70058,40057,80056,50055,20053,70052,20050,60048,80046,90044,90042,70040,500
Npl,Rd = 58,700n/aMc,z,Rd5,9205,9205,9205,9205,9205,9205,9205,9205,9205,9205,920Nb,z,Rd58,70058,70058,40056,80055,30053,70052,00048,60045,00041,10037,30033,40029,90026,60023,70021,10018,900
fyWel,y = 8,9401.000MN,y,Rd11,81011,78010,4709,1607,8506,5405,2303,9202,6201,31001.000Mb,Rd11,81011,81011,81011,81011,81011,81011,81011,81011,81011,81011,81011,79011,69011,59011,49011,40011,310
fyWel,z = 3,800MN,z,Rd5,9205,9205,9205,8205,5405,0704,4203,5902,5801,3800
UC 356 x 406 x 1202+Mc,y,Rd10,66010,66010,66010,66010,66010,66010,66010,66010,66010,66010,6600Nb,y,Rd54,30054,30054,30054,30054,30053,90053,30052,10050,80049,40048,00046,40044,70042,80040,80038,80036,600
Npl,Rd = 54,300n/aMc,z,Rd5,3805,3805,3805,3805,3805,3805,3805,3805,3805,3805,380Nb,z,Rd54,30054,30053,90052,40051,00049,50047,90044,70041,20037,60034,00030,40027,10024,10021,40019,10017,100
fyWel,y = 8,1301.000MN,y,Rd10,66010,6609,4808,2907,1105,9204,7403,5502,3701,18001.000Mb,Rd10,66010,66010,66010,66010,66010,66010,66010,66010,66010,66010,66010,60010,50010,41010,32010,23010,140
fyWel,z = 3,450MN,z,Rd5,3805,3805,3805,3005,0404,6204,0403,2802,3501,2600
UC 356 x 406 x 1086+Mc,y,Rd9,6709,6709,6709,6709,6709,6709,6709,6709,6709,6709,6700Nb,y,Rd49,20049,20049,20049,20049,20048,80048,30047,10046,00044,70043,40041,90040,40038,70036,90035,00033,000
Npl,Rd = 49,200n/aMc,z,Rd4,7504,7504,7504,7504,7504,7504,7504,7504,7504,7504,750Nb,z,Rd49,20049,20048,70047,30045,90044,50043,10040,10036,90033,50030,10026,90023,80021,10018,70016,60014,900
fyWel,y = 7,4401.000MN,y,Rd9,6709,5708,5007,4406,3805,3104,2503,1902,1301,06001.000Mb,Rd9,6709,6709,6709,6709,6709,6709,6709,6709,6709,6709,6309,5309,4409,3509,2609,1809,090
fyWel,z = 3,070MN,z,Rd4,7504,7504,7504,6504,4104,0303,5102,8402,0401,0900
UC 356 x 406 x 990+Mc,y,Rd8,6308,6308,6308,6308,6308,6308,6308,6308,6308,6308,6300Nb,y,Rd44,80044,80044,80044,80044,80044,40043,90042,80041,70040,60039,30038,00036,50034,90033,20031,40029,600
Npl,Rd = 44,800n/aMc,z,Rd4,2504,2504,2504,2504,2504,2504,2504,2504,2504,2504,250Nb,z,Rd44,80044,80044,30043,00041,70040,40039,10036,30033,30030,20027,00024,00021,30018,80016,60014,80013,200
fyWel,y = 6,7001.000MN,y,Rd8,6308,5507,6006,6505,7004,7503,8002,8501,90095001.000Mb,Rd8,6308,6308,6308,6308,6308,6308,6308,6308,6308,6308,5508,4608,3708,2808,2008,1208,040
fyWel,z = 2,750MN,z,Rd4,2504,2504,2504,1603,9503,6103,1402,5501,8309770
UC 356 x 406 x 900+Mc,y,Rd7,6807,6807,6807,6807,6807,6807,6807,6807,6807,6807,6800Nb,y,Rd40,80040,80040,80040,80040,80040,30039,90038,90037,80036,70035,50034,30032,90031,30029,70028,00026,300
Npl,Rd = 40,800n/aMc,z,Rd3,8003,8003,8003,8003,8003,8003,8003,8003,8003,8003,800Nb,z,Rd40,80040,80040,20039,00037,90036,60035,40032,80030,00027,10024,20021,50018,90016,70014,80013,10011,700
fyWel,y = 6,0201.000MN,y,Rd7,6807,6206,7705,9205,0804,2303,3802,5401,69084601.000Mb,Rd7,6807,6807,6807,6807,6807,6807,6807,6807,6807,6607,5707,4807,4007,3207,2407,1607,090
fyWel,z = 2,460MN,z,Rd3,8003,8003,8003,7303,5403,2302,8202,2801,6408750
UC 356 x 406 x 818+Mc,y,Rd6,8406,8406,8406,8406,8406,8406,8406,8406,8406,8406,8400Nb,y,Rd37,00037,00037,00037,00037,00036,60036,10035,20034,20033,20032,10030,90029,50028,10026,60025,00023,400
Npl,Rd = 37,000n/aMc,z,Rd3,4003,4003,4003,4003,4003,4003,4003,4003,4003,4003,400Nb,z,Rd37,00037,00036,50035,40034,30033,20032,10029,70027,10024,40021,80019,30017,00015,00013,20011,70010,400
fyWel,y = 5,4201.000MN,y,Rd6,8406,8006,0405,2904,5303,7803,0202,2701,51075501.000Mb,Rd6,8406,8406,8406,8406,8406,8406,8406,8406,8406,7806,6906,6106,5306,4606,3806,3106,240
fyWel,z = 2,200MN,z,Rd3,4003,4003,4003,3303,1602,8902,5202,0401,4707840
UC 356 x 406 x 744+Mc,y,Rd6,1006,1006,1006,1006,1006,1006,1006,1006,1006,1006,1000Nb,y,Rd33,70033,70033,70033,70033,60033,20032,70031,90031,00030,00029,00027,80026,60025,20023,80022,30020,900
Npl,Rd = 33,700n/aMc,z,Rd3,0403,0403,0403,0403,0403,0403,0403,0403,0403,0403,040Nb,z,Rd33,70033,70033,10032,10031,10030,00029,00026,70024,40021,90019,50017,20015,10013,30011,70010,4009,230
fyWel,y = 4,8801.000MN,y,Rd6,1006,0705,3904,7204,0503,3702,7002,0201,35067401.000Mb,Rd6,1006,1006,1006,1006,1006,1006,1006,1006,0906,0105,9305,8505,7805,7005,6305,5605,500
fyWel,z = 1,970MN,z,Rd3,0403,0403,0402,9802,8302,5902,2601,8301,3107030
UC 356 x 406 x 677+Mc,y,Rd5,4605,4605,4605,4605,4605,4605,4605,4605,4605,4605,4600Nb,y,Rd30,70030,70030,70030,70030,50030,10029,80029,00028,10027,20026,20025,10024,00022,70021,40020,00018,600
Npl,Rd = 30,700n/aMc,z,Rd2,7302,7302,7302,7302,7302,7302,7302,7302,7302,7302,730Nb,z,Rd30,70030,70030,10029,20028,20027,30026,30024,30022,10019,80017,60015,50013,60012,00010,5009,3208,280
fyWel,y = 4,4101.000MN,y,Rd5,4605,4304,8304,2203,6203,0202,4101,8101,21060401.000Mb,Rd5,4605,4605,4605,4605,4605,4605,4605,4605,4205,3405,2605,1905,1205,0504,9804,9204,850
fyWel,z = 1,770MN,z,Rd2,7302,7302,7302,6802,5502,3302,0301,6501,1806330
UC 356 x 406 x 634+Mc,y,Rd5,0605,0605,0605,0605,0605,0605,0605,0605,0605,0605,0600Nb,y,Rd28,70028,70028,70028,70028,50028,20027,80027,00026,20025,40024,40023,40022,30021,10019,80018,50017,200
Npl,Rd = 28,700n/aMc,z,Rd2,5202,5202,5202,5202,5202,5202,5202,5202,5202,5202,520Nb,z,Rd28,70028,70028,10027,20026,40025,50024,50022,60020,50018,40016,30014,30012,60011,0009,7208,5907,640
fyWel,y = 4,1201.000MN,y,Rd5,0605,0404,4803,9203,3602,8002,2401,6801,12056001.000Mb,Rd5,0605,0605,0605,0605,0605,0605,0605,0605,0104,9304,8504,7804,7104,6504,5804,5204,460
fyWel,z = 1,640MN,z,Rd2,5202,5202,5202,4802,3602,1601,8801,5301,1005860
UC 356 x 406 x 592+Mc,y,Rd4,6704,6704,6704,6704,6704,6704,6704,6704,6704,6704,6700Nb,y,Rd26,80026,80026,80026,80026,60026,30026,00025,20024,50023,70022,80021,80020,70019,60018,40017,10015,900
Npl,Rd = 26,800n/aMc,z,Rd2,3402,3402,3402,3402,3402,3402,3402,3402,3402,3402,340Nb,z,Rd26,80026,80026,30025,40024,60023,80022,90021,00019,10017,10015,10013,30011,60010,2008,9607,9207,030
fyWel,y = 3,8201.000MN,y,Rd4,6704,6604,1403,6203,1002,5902,0701,5501,03051701.000Mb,Rd4,6704,6704,6704,6704,6704,6704,6704,6704,6004,5204,4504,3804,3204,2504,1904,1304,070
fyWel,z = 1,520MN,z,Rd2,3402,3402,3402,3002,1802,0001,7401,4101,0205430
UC 356 x 406 x 551+Mc,y,Rd4,3004,3004,3004,3004,3004,3004,3004,3004,3004,3004,3000Nb,y,Rd24,90024,90024,90024,90024,80024,40024,10023,40022,70021,90021,10020,20019,10018,10016,90015,70014,600
Npl,Rd = 24,900n/aMc,z,Rd2,1502,1502,1502,1502,1502,1502,1502,1502,1502,1502,150Nb,z,Rd24,90024,90024,40023,60022,80022,00021,20019,50017,60015,70013,90012,20010,7009,3508,2207,2606,440
fyWel,y = 3,5401.000MN,y,Rd4,3004,2803,8103,3302,8602,3801,9001,43095247601.000Mb,Rd4,3004,3004,3004,3004,3004,3004,3004,2904,2104,1404,0704,0003,9403,8703,8103,7503,700
fyWel,z = 1,400MN,z,Rd2,1502,1502,1502,1202,0101,8401,6101,3009375010
UC 356 x 406 x 509+Mc,y,Rd3,9303,9303,9303,9303,9303,9303,9303,9303,9303,9303,9300Nb,y,Rd23,00023,00023,00023,00022,90022,60022,20021,60020,90020,20019,40018,50017,50016,50015,40014,30013,200
Npl,Rd = 23,000n/aMc,z,Rd1,9701,9701,9701,9701,9701,9701,9701,9701,9701,9701,970Nb,z,Rd23,00023,00022,50021,80021,10020,40019,60018,00016,30014,60012,90011,3009,8608,6407,6006,7105,960
fyWel,y = 3,2601.000MN,y,Rd3,9303,9203,4803,0502,6102,1801,7401,31087143501.000Mb,Rd3,9303,9303,9303,9303,9303,9303,9303,9003,8303,7603,6903,6303,5603,5003,4403,3903,330
fyWel,z = 1,290MN,z,Rd1,9701,9701,9701,9401,8501,6901,4801,2008594600
UC 356 x 406 x 467+Mc,y,Rd3,5603,5603,5603,5603,5603,5603,5603,5603,5603,5603,5600Nb,y,Rd21,10021,10021,10021,10020,90020,70020,40019,80019,10018,40017,70016,90016,00015,00014,00013,00012,000
Npl,Rd = 21,100n/aMc,z,Rd1,7901,7901,7901,7901,7901,7901,7901,7901,7901,7901,790Nb,z,Rd21,10021,10020,60020,00019,30018,60017,90016,40014,90013,20011,70010,2008,9307,8206,8706,0605,380
fyWel,y = 2,9801.000MN,y,Rd3,5603,5503,1602,7602,3701,9701,5801,18078939401.000Mb,Rd3,5603,5603,5603,5603,5603,5603,5603,5203,4503,3803,3103,2503,1903,1303,0803,0202,960
fyWel,z = 1,170MN,z,Rd1,7901,7901,7901,7601,6701,5301,3401,0907794170
UC 356 x 406 x 393+Mc,y,Rd2,9302,9302,9302,9302,9302,9302,9302,9302,9302,9302,9300Nb,y,Rd17,80017,80017,80017,80017,60017,30017,10016,60016,00015,40014,80014,00013,20012,40011,50010,7009,820
Npl,Rd = 17,800n/aMc,z,Rd1,4801,4801,4801,4801,4801,4801,4801,4801,4801,4801,480Nb,z,Rd17,80017,80017,30016,80016,20015,60015,00013,70012,30011,0009,6208,4007,3206,4005,6104,9504,390
fyWel,y = 2,4901.000MN,y,Rd2,9302,9302,6002,2801,9501,6301,30097665032501.000Mb,Rd2,9302,9302,9302,9302,9302,9302,9302,8702,8002,7402,6802,6202,5602,5102,4502,4002,350
fyWel,z = 966MN,z,Rd1,4801,4801,4801,4501,3801,2701,1108996463460
UC 356 x 406 x 340+Mc,y,Rd2,4902,4902,4902,4902,4902,4902,4902,4902,4902,4902,4900Nb,y,Rd15,40015,40015,40015,40015,20015,00014,80014,30013,80013,30012,70012,00011,30010,6009,8209,0508,310
Npl,Rd = 15,400n/aMc,z,Rd1,2601,2601,2601,2601,2601,2601,2601,2601,2601,2601,260Nb,z,Rd15,40015,40015,00014,50014,00013,50012,90011,80010,6009,4008,2407,1806,2505,4604,7804,2203,740
fyWel,y = 2,1501.000MN,y,Rd2,4902,4902,2201,9401,6601,3901,11083155427701.000Mb,Rd2,4902,4902,4902,4902,4902,4902,4902,4202,3602,3002,2402,1802,1302,0802,0201,9701,920
fyWel,z = 826MN,z,Rd1,2601,2601,2601,2401,1801,0809457685522960
UC 356 x 406 x 287Mc,y,Rd2,0102,0102,0102,0102,0102,0102,0102,0102,0102,0102,0100Nb,y,Rd12,60012,60012,60012,60012,50012,30012,10011,70011,30010,90010,4009,8609,2808,6608,0307,4006,790
Npl,Rd = 12,600n/aMc,z,Rd1,0201,0201,0201,0201,0201,0201,0201,0201,0201,0201,020Nb,z,Rd12,60012,60012,30011,90011,50011,10010,6009,7108,7407,7506,8005,9305,1604,5103,9603,4903,090
fyWel,y = 1,7601.000MN,y,Rd2,0102,0101,7901,5701,3401,12089667244822401.000Mb,Rd2,0102,0102,0102,0102,0102,0102,0001,9401,8801,8301,7801,7301,6801,6301,5801,5401,490
fyWel,z = 669MN,z,Rd1,0201,0201,0201,0009568777666234472400
UC 356 x 406 x 235Mc,y,Rd1,6201,6201,6201,6201,6201,6201,6201,6201,6201,6201,6200Nb,y,Rd10,30010,30010,30010,30010,20010,0009,8709,5609,2208,8508,4407,9807,5006,9806,4505,9305,430
Npl,Rd = 10,300n/aMc,z,Rd823823823823823823823823823823823Nb,z,Rd10,30010,30010,0009,7009,3709,0208,6607,9007,1006,2805,5004,7904,1703,6403,1802,8002,480
fyWel,y = 1,4401.000MN,y,Rd1,6201,6201,4501,2601,08090472354236218101.000Mb,Rd1,6201,6201,6201,6201,6201,6201,6001,5501,5001,4501,4001,3501,3001,2601,2101,1701,130
fyWel,z = 542MN,z,Rd8238238238117727086185033611930
UC 356 x 368 x 202Mc,y,Rd1,3801,3801,3801,3801,3801,3801,3801,3801,3801,3801,3800Nb,y,Rd8,8708,8708,8708,8708,7408,6108,4808,2107,9107,5807,2206,8206,3905,9405,4805,0304,600
Npl,Rd = 8,870n/aMc,z,Rd663663663663663663663663663663663Nb,z,Rd8,8708,8708,5608,2607,9507,6307,2906,5805,8405,1004,4203,8103,2902,8502,4902,1901,930
fyWel,y = 1,2301.000MN,y,Rd1,3801,3801,2301,08092577161746330815401.000Mb,Rd1,3801,3801,3801,3801,3801,3701,3501,2901,2401,2001,1501,1001,0501,010968928890
fyWel,z = 436MN,z,Rd6636636636556265755034092941580
UC 356 x 368 x 177Mc,y,Rd1,2001,2001,2001,2001,2001,2001,2001,2001,2001,2001,2000Nb,y,Rd7,7807,7807,7807,7707,6607,5507,4307,1906,9206,6306,3105,9605,5805,1804,7704,3804,000
Npl,Rd = 7,780n/aMc,z,Rd577577577577577577577577577577577Nb,z,Rd7,7807,7607,5007,2306,9506,6606,3705,7405,0804,4303,8203,2902,8402,4602,1501,8801,660
fyWel,y = 1,0801.000MN,y,Rd1,2001,2001,08094080667253740326913401.000Mb,Rd1,2001,2001,2001,2001,2001,1901,1701,1201,0701,020977932888846806768733
fyWel,z = 380MN,z,Rd5775775775705455014383562561370
UC 356 x 368 x 153Mc,y,Rd1,0301,0301,0301,0301,0301,0301,0301,0301,0301,0301,0300Nb,y,Rd6,7206,7206,7206,7106,6106,5106,4106,2005,9705,7205,4405,1304,8004,4504,1003,7503,430
Npl,Rd = 6,720n/aMc,z,Rd496496496496496496496496496496496Nb,z,Rd6,7206,7106,4806,2406,0005,7605,5004,9604,3903,8203,3002,8402,4502,1301,8501,6301,440
fyWel,y = 9331.000MN,y,Rd1,0301,03092280769257746134623111501.000Mb,Rd1,0301,0301,0301,0301,0301,020998953909864820776734694657622590
fyWel,z = 327MN,z,Rd4964964964904684303763062201180
UC 356 x 368 x 129Mc,y,Rd7887887887887887887887887887887881.000Nb,y,Rd5,6705,6705,6705,6605,5705,4905,4005,2205,0204,8004,5604,3004,0103,7103,4103,1202,840
Npl,Rd = 5,6701.000Mc,z,Rd274274274274274274274274274274274Nb,z,Rd5,6705,6505,4505,2605,0504,8404,6204,1603,6703,1902,7502,3602,0401,7601,5401,3501,190
fyWel,y = 7880.000MN,y,Rd1.000Mb,Rd788788788788788783766732697662627592558525495467442
fyWel,z = 274MN,z,Rd0.000Mb,Rd863863863863863851832792751709667626587550516485457
UC 305 x 305 x 342+Mc,y,Rd2,2602,2602,2602,2602,2602,2602,2602,2602,2602,2602,2600Nb,y,Rd15,50015,50015,50015,40015,20015,00014,70014,20013,60013,00012,30011,50010,6009,7908,9408,1307,370
Npl,Rd = 15,500n/aMc,z,Rd1,0301,0301,0301,0301,0301,0301,0301,0301,0301,0301,030Nb,z,Rd15,50015,30014,60014,00013,40012,70012,00010,5008,9807,5906,4005,4104,6003,9503,4102,9802,620
fyWel,y = 1,8701.000MN,y,Rd2,2602,2602,0201,7601,5101,2601,01075650425201.000Mb,Rd2,2602,2602,2602,2602,2602,2602,2402,1802,1302,0802,0301,9901,9501,9001,8601,8201,780
fyWel,z = 672MN,z,Rd1,0301,0301,0301,0209748947826364572450
UC 305 x 305 x 313+Mc,y,Rd2,0402,0402,0402,0402,0402,0402,0402,0402,0402,0402,0400Nb,y,Rd14,20014,20014,20014,10013,90013,60013,40012,90012,40011,80011,10010,4009,6208,8208,0407,3006,610
Npl,Rd = 14,200n/aMc,z,Rd930930930930930930930930930930930Nb,z,Rd14,20013,90013,30012,80012,20011,50010,9009,4808,1006,8305,7404,8504,1203,5303,0502,6602,340
fyWel,y = 1,7001.000MN,y,Rd2,0402,0401,8201,6001,3701,14091268445622801.000Mb,Rd2,0402,0402,0402,0402,0402,0402,0101,9501,9001,8601,8101,7701,7301,6901,6401,6001,570
fyWel,z = 605MN,z,Rd9309309309198788077055744132210
UC 305 x 305 x 283+Mc,y,Rd1,8201,8201,8201,8201,8201,8201,8201,8201,8201,8201,8200Nb,y,Rd12,80012,80012,80012,70012,50012,30012,10011,60011,10010,6009,9709,3008,5907,8607,1506,4805,860
Npl,Rd = 12,800n/aMc,z,Rd832832832832832832832832832832832Nb,z,Rd12,80012,60012,00011,50011,00010,4009,8108,5607,3206,1705,1904,3803,7203,1902,7602,4002,110
fyWel,y = 1,5401.000MN,y,Rd1,8201,8201,6301,4201,2201,02081461040720301.000Mb,Rd1,8201,8201,8201,8201,8201,8101,7801,7301,6801,6401,6001,5501,5101,4701,4301,4001,360
fyWel,z = 543MN,z,Rd8328328328227857216305133691980
UC 305 x 305 x 240Mc,y,Rd1,4701,4701,4701,4701,4701,4701,4701,4701,4701,4701,4700Nb,y,Rd10,60010,60010,60010,50010,30010,1009,9509,5809,1708,7108,2007,6407,0406,4405,8505,3004,790
Npl,Rd = 10,600n/aMc,z,Rd674674674674674674674674674674674Nb,z,Rd10,60010,3009,9109,4809,0208,5508,0507,0105,9705,0204,2203,5603,0202,5902,2401,9501,710
fyWel,y = 1,2601.000MN,y,Rd1,4701,4701,3201,15098982466049533016501.000Mb,Rd1,4701,4701,4701,4701,4701,4601,4301,3901,3401,3001,2601,2301,1901,1501,1201,0801,050
fyWel,z = 440MN,z,Rd6746746746666365855124173001610
UC 305 x 305 x 198Mc,y,Rd1,1901,1901,1901,1901,1901,1901,1901,1901,1901,1901,1900Nb,y,Rd8,7108,7108,7108,6208,4808,3408,1907,8707,5207,1306,6906,2105,7105,2004,7104,2503,840
Npl,Rd = 8,710n/aMc,z,Rd546546546546546546546546546546546Nb,z,Rd8,7108,5208,1607,8007,4207,0206,6005,7304,8704,0803,4202,8802,4402,0901,8101,5701,380
fyWel,y = 1,0401.000MN,y,Rd1,1901,1901,07093780366953640226813401.000Mb,Rd1,1901,1901,1901,1901,1901,1701,1501,1001,0601,030990954919885852821791
fyWel,z = 358MN,z,Rd5465465465405164754163382431310
UC 305 x 305 x 158Mc,y,Rd9329329329329329329329329329329320Nb,y,Rd6,9506,9506,9506,8706,7506,6406,5106,2505,9605,6405,2704,8804,4704,0603,6603,3002,970
Npl,Rd = 6,950n/aMc,z,Rd425425425425425425425425425425425Nb,z,Rd6,9506,7906,5006,2005,9005,5705,2304,5303,8303,2102,6802,2501,9101,6301,4101,2301,080
fyWel,y = 8231.000MN,y,Rd93293284173663152642031521010501.000Mb,Rd932932932932925904884845807771736702669638609582556
fyWel,z = 279MN,z,Rd4254254254214043723262661921030
UC 305 x 305 x 137Mc,y,Rd7997997997997997997997997997997990Nb,y,Rd6,0206,0206,0205,9405,8405,7405,6305,4005,1404,8504,5304,1803,8203,4603,1102,8002,520
Npl,Rd = 6,020n/aMc,z,Rd364364364364364364364364364364364Nb,z,Rd6,0205,8705,6205,3605,0804,8004,5003,8803,2802,7302,2801,9101,6201,3901,2001,040914
fyWel,y = 7121.000MN,y,Rd79979972363254245236127118190.301.000Mb,Rd799799799799790771752715679644610577547518491466443
fyWel,z = 239MN,z,Rd36436436436134631928022816488.40
UC 305 x 305 x 118Mc,y,Rd6826826826826826826826826826826820Nb,y,Rd5,1805,1805,1805,1105,0204,9304,8404,6404,4204,1603,8803,5803,2602,9502,6602,3802,140
Npl,Rd = 5,180n/aMc,z,Rd309309309309309309309309309309309Nb,z,Rd5,1805,0504,8204,6004,3604,1103,8503,3102,7802,3201,9301,6201,3701,1701,010876769
fyWel,y = 6131.000MN,y,Rd68268261854146438630923215577.301.000Mb,Rd682682682682671654637602568534502471442415391369349
fyWel,z = 203MN,z,Rd30930930930729527223919514175.60
UC 305 x 305 x 97Mc,y,Rd5195195195195195195195195195195191.000Nb,y,Rd4,3804,3804,3804,3104,2404,1604,0703,9003,7003,4703,2202,9602,6802,4102,1601,9401,730
Npl,Rd = 4,3801.000Mc,z,Rd170170170170170170170170170170170Nb,z,Rd4,3804,2604,0703,8703,6703,4503,2302,7602,3201,9201,6001,3401,130964831723634
fyWel,y = 5190.000MN,y,Rd1.000Mb,Rd519519519519512498484457429401374348324303283266250
fyWel,z = 170MN,z,Rd0.000Mb,Rd572572572572559543527494460427395365338314293274257
UC 254 x 254 x 167Mc,y,Rd8368368368368368368368368368368360Nb,y,Rd7,3407,3407,3007,1607,0106,8606,7006,3505,9605,5005,0104,5004,0003,5403,1302,7702,470
Npl,Rd = 7,340n/aMc,z,Rd392392392392392392392392392392392Nb,z,Rd7,3407,0306,6706,3005,9005,4805,0504,1903,4102,7702,2701,8801,5801,3401,150997872
fyWel,y = 7161.000MN,y,Rd83683674865456146737428018793.501.000Mb,Rd836836836836826810794765738713688663640617595573553
fyWel,z = 257MN,z,Rd39239239238737033929724117493.10
UC 254 x 254 x 132Mc,y,Rd6456456456456456456456456456456450Nb,y,Rd5,8005,8005,7505,6405,5205,4005,2604,9804,6504,2803,8703,4603,0602,7002,3802,1001,870
Npl,Rd = 5,800n/aMc,z,Rd303303303303303303303303303303303Nb,z,Rd5,8005,5405,2504,9504,6304,3003,9503,2602,6402,1401,7501,4501,2101,030884766670
fyWel,y = 5631.000MN,y,Rd64564557850643336128921714472.201.000Mb,Rd645645645645630615601574549525501479457436417399382
fyWel,z = 199MN,z,Rd30330330329928626323018713572.20
UC 254 x 254 x 107Mc,y,Rd5125125125125125125125125125125120Nb,y,Rd4,7104,7104,6604,5604,4604,3604,2504,0103,7303,4103,0702,7302,4002,1101,8601,6401,450
Npl,Rd = 4,710n/aMc,z,Rd240240240240240240240240240240240Nb,z,Rd4,7104,4804,2404,0003,7303,4603,1702,6002,1001,7001,3901,150960814698605529
fyWel,y = 4531.000MN,y,Rd51251246140334628823117311557.601.000Mb,Rd512512512509495482469444420397374354334316299284270
fyWel,z = 158MN,z,Rd24024024023822821018415010857.90
UC 254 x 254 x 89Mc,y,Rd4234234234234234234234234234234230Nb,y,Rd3,9103,9103,8703,7903,7003,6203,5203,3203,0802,8202,5302,2401,9701,7301,5201,3401,190
Npl,Rd = 3,910n/aMc,z,Rd199199199199199199199199199199199Nb,z,Rd3,9103,7203,5103,3003,0802,8402,6002,1301,7101,3801,120928777658564489428
fyWel,y = 3781.000MN,y,Rd42342337933228423719014294.847.401.000Mb,Rd423423423417405393381357334312291272255239224211200
fyWel,z = 131MN,z,Rd19919919919618817315112388.547.50
UC 254 x 254 x 73Mc,y,Rd3523523523523523523523523523523520Nb,y,Rd3,3003,3003,2603,1903,1203,0402,9602,7802,5802,3402,0901,8501,6201,4201,2401,090966
Npl,Rd = 3,300n/aMc,z,Rd165165165165165165165165165165165Nb,z,Rd3,3003,1302,9602,7802,5902,3802,1801,7701,4201,140929766641543465403352
fyWel,y = 3191.000MN,y,Rd35235231727823819815911979.439.701.000Mb,Rd352352352345334323311288265243223205190176164153144
fyWel,z = 109MN,z,Rd16516516516415714412610374.139.80
UC 203 x 203 x 100Mc,y,Rd3963963963963963963963963963963960Nb,y,Rd4,3704,3604,2604,1504,0403,9103,7803,4803,1302,7502,3802,0401,7501,5001,3001,1401,000
Npl,Rd = 4,370n/aMc,z,Rd184184184184184184184184184184184Nb,z,Rd4,2804,0203,7403,4403,1202,8002,4701,9101,4701,160926756628529452390340
fyWel,y = 3411.000MN,y,Rd39639635531126622217813388.844.401.000Mb,Rd396396396388378368359342326310295281268255243232221
fyWel,z = 120MN,z,Rd18418418418217416014011481.743.80
UC 203 x 203 x 86Mc,y,Rd3373373373373373373373373373373370Nb,y,Rd3,7803,7703,6803,5803,4803,3703,2502,9802,6602,3302,0001,7101,4601,2601,090950834
Npl,Rd = 3,780n/aMc,z,Rd157157157157157157157157157157157Nb,z,Rd3,7003,4603,2202,9502,6702,3802,1001,6101,240971776633525442377326284
fyWel,y = 2931.000MN,y,Rd33733730226522718915111375.637.801.000Mb,Rd337337337327318309300284268254239226214202192182173
fyWel,z = 103MN,z,Rd15715715715614913712097.670.237.70
UC 203 x 203 x 71Mc,y,Rd2752752752752752752752752752752750Nb,y,Rd3,1203,1103,0302,9502,8602,7702,6702,4402,1801,9001,6301,3901,1901,020882769675
Npl,Rd = 3,120n/aMc,z,Rd129129129129129129129129129129129Nb,z,Rd3,0502,8602,6502,4302,2001,9601,7301,3301,020801640522433365311269234
fyWel,y = 2441.000MN,y,Rd27527524621518515412392.361.630.801.000Mb,Rd275275274265256248240224209195182171160150141133126
fyWel,z = 84.8MN,z,Rd12912912912712111297.579.357.030.60
UC 203 x 203 x 60Mc,y,Rd2332332332332332332332332332332330Nb,y,Rd2,7102,7002,6202,5502,4702,3902,3002,0801,8401,5901,3501,150975835721627550
Npl,Rd = 2,710n/aMc,z,Rd108108108108108108108108108108108Nb,z,Rd2,6402,4702,2802,0801,8701,6601,4501,100844659526428355299255220191
fyWel,y = 2071.000MN,y,Rd23323321118515813210679.152.826.401.000Mb,Rd23323323022121320419618116615214012912011210497.892.1
fyWel,z = 71.2MN,z,Rd10810810810810395.483.768.349.326.50
UC 203 x 203 x 52Mc,y,Rd2012012012012012012012012012012010Nb,y,Rd2,3502,3402,2702,2102,1402,0701,9801,8001,5801,3601,160978831711614534468
Npl,Rd = 2,350n/aMc,z,Rd93.893.893.893.893.893.893.893.893.893.893.8Nb,z,Rd2,2902,1401,9801,8101,6201,4401,260957733572456372308259221191166
fyWel,y = 1811.000MN,y,Rd20120118215913611491.068.245.522.701.000Mb,Rd20120119819018217416715113712411310495.788.682.477.171.7
fyWel,z = 61.8MN,z,Rd93.893.893.893.089.282.272.158.842.422.80
UC 203 x 203 x 46Mc,y,Rd1761761761761761761761761761761760Nb,y,Rd2,0802,0702,0101,9501,8901,8201,7501,5801,3901,1901,010852723618533463406
Npl,Rd = 2,080n/aMc,z,Rd81.981.981.981.981.981.981.981.981.981.981.9Nb,z,Rd2,0201,8901,7401,5801,4201,2501,090825629490391318263221189163142
fyWel,y = 1601.000MN,y,Rd17617616014012010080.160.140.020.001.000Mb,Rd17617617316615815114312911510393.484.977.771.666.461.056.3
fyWel,z = 54.0MN,z,Rd81.981.981.981.478.272.263.451.837.320.10
UC 152 x 152 x 51Mc,y,Rd1561561561561561561561561561561560Nb,y,Rd2,3202,2502,1702,0801,9801,8701,7501,4801,210978796655546461394340297
Npl,Rd = 2,320n/aMc,z,Rd70.770.770.770.770.770.770.770.770.770.770.7Nb,z,Rd2,1601,9601,7401,5101,2701,07089163546935828222818715713311599.6
fyWel,y = 1351.000MN,y,Rd15615614212410688.570.853.135.417.701.000Mb,Rd15615514914413813312811911010294.688.082.176.872.167.964.2
fyWel,z = 46.1MN,z,Rd70.770.770.770.367.662.554.944.932.417.40
UC 152 x 152 x 44Mc,y,Rd1321321321321321321321321321321320Nb,y,Rd1,9901,9301,8601,7801,7001,6001,4901,2601,020824669550458387330285249
Npl,Rd = 1,990n/aMc,z,Rd59.959.959.959.959.959.959.959.959.959.959.9Nb,z,Rd1,8501,6801,4801,2701,07088874052438629523218715412910994.081.7
fyWel,y = 1161.000MN,y,Rd13213212110590.475.360.345.230.115.101.000Mb,Rd13213112612011511010596.488.280.874.368.663.659.255.452.048.9
fyWel,z = 39.2MN,z,Rd59.959.959.959.657.453.146.638.127.514.80
UC 152 x 152 x 37Mc,y,Rd1101101101101101101101101101101100Nb,y,Rd1,6701,6201,5601,4901,4201,3401,2401,040841677548450375316270233203
Npl,Rd = 1,670n/aMc,z,Rd49.649.649.649.649.649.649.649.649.649.649.6Nb,z,Rd1,5601,4101,2401,07089674662144032424819515712910891.879.068.6
fyWel,y = 97.11.000MN,y,Rd11011010087.675.162.650.037.525.012.501.000Mb,Rd11010810398.193.288.583.975.367.861.355.851.147.143.640.537.334.6
fyWel,z = 32.5MN,z,Rd49.649.649.649.347.543.938.631.622.812.30
UC 152 x 152 x 30Mc,y,Rd88.088.088.088.088.088.088.088.088.088.088.00Nb,y,Rd1,3601,3201,2701,2101,1501,0801,010844684550446366305257220190165
Npl,Rd = 1,360n/aMc,z,Rd39.639.639.639.639.639.639.639.639.639.639.6Nb,z,Rd1,2601,13099584870858648634325219215112210083.871.161.153.1
fyWel,y = 78.81.000MN,y,Rd88.088.080.570.460.450.340.230.220.110.101.000Mb,Rd88.086.381.777.172.668.163.755.949.343.839.435.832.729.627.024.823.0
fyWel,z = 26.0MN,z,Rd39.639.639.639.438.035.231.025.318.39.850
UC 152 x 152 x 23Mc,y,Rd58.358.358.358.358.358.358.358.358.358.358.31.000Nb,y,Rd1,040999959915866810747614491391316258214181154133116
Npl,Rd = 1,0401.000Mc,z,Rd18.718.718.718.718.718.718.718.718.718.718.7Nb,z,Rd95585674663252443135625018314011088.372.660.751.644.338.5
fyWel,y = 58.30.000MN,y,Rd1.000Mb,Rd58.357.354.150.847.444.040.834.930.226.523.621.118.716.915.414.113.0
fyWel,z = 18.7MN,z,Rd0.000Mb,Rd64.762.959.155.151.047.043.136.431.227.224.121.118.716.915.414.113.0

+ HISTAR® yield strengths have been used in calculating capacities for this section

X Section becomes Class 4

$ For these values of n = NEd / Npl,Rd the section would be overloaded due to NEd alone even when MEd is zero, because NEd would exceed the local buckling resistance of the section

– Not applicable for Class 3 and Class 4 sections

∗ The section can become Class 4 under axial compression only. Under combined axial compression and bending the section becomes Class 4 when the Class 3 NEd / Npl,Rd limit is exceeded

NEd = Design value of the axial force

n = NEd / Npl,Rd

The values in this table are conservative for tension as the more onerous compression section classification limits have been used

Under combined axial compression and bending the resistances are only valid up to the given NEd / Npl,Rd limit. For higher values of n = NEd / Npl,Rd the section would be overloaded due to NEd alone even when MEd is zero, because NEd would exceed the local buckling resistance of the section