Long products - Channels - Parallel flange channels PFC - S355 - 5. Web bearing + buckling resistance PFC

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Change selection properties

Section designation	Design shear resistance	Position of stiff bearing	Design resistance of unstiffened web, F_Rd (kN) and limiting length, c_lim (mm)
	V_c,Rd		Stiff bearing length, s_s (mm)
	kN		0	10	20	30	40	50	75	100	150	200	250	300	350
430x100x64	977	F_Rd (c = 0)	154	196	247	396	436	467	545	622	775	928	1,080	1,180	1,250
		c_lim (mm)	260	250	240	230	220	210	190	160	120	120	120	120	120
		F_Rd (c ≥ c_lim)	579	617	655	693	731	769	998	1,040	1,130	1,200	1,280	1,350	1,410
380x100x54	757	F_Rd (c = 0)	132	168	279	311	345	371	437	502	632	761	866	930	990
		c_lim (mm)	230	220	210	200	190	180	160	130	110	110	110	110	110
		F_Rd (c ≥ c_lim)	487	520	552	585	720	736	774	811	879	943	1,000	1,060	1,110
300x100x46	577	F_Rd (c = 0)	121	156	198	246	295	326	404	481	637	801	872	939	1,000
		c_lim (mm)	180	170	160	150	140	130	100	90.0	90.0	100	100	100	100
		F_Rd (c ≥ c_lim)	444	475	506	537	568	599	677	782	856	938	1,000	1,060	1,110
300x90x41	575	F_Rd (c = 0)	111	147	192	242	284	316	396	476	636	802	875	943	1,010
		c_lim (mm)	180	170	160	150	140	130	100	80.0	80.0	90.0	90.0	90.0	90.0
		F_Rd (c ≥ c_lim)	412	444	476	508	540	572	652	771	847	934	997	1,060	1,110
260x90x35	451	F_Rd (c = 0)	94.3	127	167	212	247	275	346	417	559	676	739	797	851
		c_lim (mm)	160	150	140	130	120	110	80.0	80.0	80.0	90.0	90.0	90.0	90.0
		F_Rd (c ≥ c_lim)	346	375	403	431	460	488	559	642	708	780	835	887	936
260x75x28	397	F_Rd (c = 0)	69.0	98.2	135	196	217	238	290	343	447	508	556	600	641
		c_lim (mm)	160	150	140	130	120	110	80.0	80.0	80.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	255	280	305	329	414	426	455	482	533	579	621	656	656
230x90x32	380	F_Rd (c = 0)	91.3	122	159	201	236	262	329	395	528	636	695	749	800
		c_lim (mm)	140	130	120	110	100	90.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	333	359	386	413	439	466	532	606	668	733	785	833	879
230x75x26	333	F_Rd (c = 0)	69.3	96.1	129	185	206	226	278	330	420	469	514	555	593
		c_lim (mm)	140	130	120	110	100	90.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	254	277	300	323	384	395	422	447	493	536	575	605	605
200x90x30	315	F_Rd (c = 0)	88.2	116	151	190	224	249	311	373	497	599	655	707	755
		c_lim (mm)	120	110	100	90.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	319	344	369	394	418	443	505	573	632	691	740	786	829
200x75x23	275	F_Rd (c = 0)	66.6	91.2	122	156	179	201	267	319	387	432	473	511	546
		c_lim (mm)	120	110	100	90.0	80.0	70.0	80.0	80.0	80.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	242	263	284	305	352	356	387	411	454	493	530	557	557
180x90x26	267	F_Rd (c = 0)	75.9	102	135	172	200	223	280	338	453	540	591	638	682
		c_lim (mm)	100	90.0	80.0	70.0	70.0	70.0	70.0	70.0	70.0	80.0	80.0	80.0	80.0
		F_Rd (c ≥ c_lim)	272	295	318	342	365	388	445	508	562	616	662	704	744
180x75x20	247	F_Rd (c = 0)	55.9	81.1	113	143	164	186	239	292	398	447	491	531	568
		c_lim (mm)	110	100	90.0	80.0	70.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0
		F_Rd (c ≥ c_lim)	203	224	245	267	288	309	363	407	460	502	542	578	604
150x90x24	226	F_Rd (c = 0)	72.9	99.5	132	170	195	218	276	334	449	565	652	704	753
		c_lim (mm)	80.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0	70.0
		F_Rd (c ≥ c_lim)	261	285	308	331	354	377	435	492	608	672	726	774	819
150x75x18	196	F_Rd (c = 0)	51.0	74.1	103	131	150	170	219	267	368	413	454	492	526
		c_lim (mm)	90.0	80.0	70.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0	60.0
		F_Rd (c ≥ c_lim)	183	203	222	242	261	281	330	375	423	463	500	534	566
125x65x15	166	F_Rd (c = 0)	45.1	68.7	98.7	122	142	161	210	259	357	453	498	540	579
		c_lim (mm)	70.0	60.0	50.0	50.0	50.0	50.0	50.0	50.0	50.0	60.0	60.0	60.0	60.0
		F_Rd (c ≥ c_lim)	165	184	204	223	243	262	311	360	454	503	544	583	619
100x50x10	117	F_Rd (c = 0)	33.7	55.9	83.2	101	119	136	181	225	314	403	460	500	536
		c_lim (mm)	60.0	50.0	40.0	40.0	40.0	40.0	40.0	40.0	40.0	40.0	50.0	50.0	50.0
		F_Rd (c ≥ c_lim)	126	143	161	179	197	214	259	303	392	455	497	534	568

If c < c_lim then use F_Rd value for c = 0

Design Data

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Long products - Channels - Parallel flange channels PFC - S355 - 5. Web bearing + buckling resistance PFC