These Pages include various standards. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. It is also possible to become a BSI member and obtain copies of the Standards at much reduced prices.



Tee Cut From Universal Column..BS 4:Part 1 2005
Torsion/ Buckling Parameters


Dimensions and Properties
Designation Cut From
Joist 		Mass
per
m		 Width
of
Section		 Depth
of
Section		 Thickness of Root
Radius		 Toe
Radius		 Flange
Taper		 Dist to x_x Buckling
parameter 		Tosional Index Warping Constant Torsional
Constant
M b a (web)  s (flange)  t r1 r2 a Cx u x H J'
kg/m mm mm mm mm mm mm degrees mm � � dm6 cm4
203x127x41 254x203x82 41 203,2 127 10,2 19,9 19,6 9,7 8 2,4 N/A 5,5 0,000506 75,9
114x127x19 254x114x37 18,6 114,3 127 7,6 12,8 12,4 6,1 8 3 0,558 9,37 0,000043 12,6
152x102x26 203x152x52 26,1 152,4 101,6 8,9 16,5 15,5 7,6 8 2,03 N/A 5,36 0,000126 32,4
127x76x19 152x127x37 18,6 127 76,2 10,4 13,2 13,5 6,6 8 1,75 N/A 4,68 0,000043 16,8
114x63,5x15 127x114x29 14,7 114,3 63,5 10,2 11,5 9,9 4,8 8 1,51 N/A 4,4 0,000021 10,3
114x63x14 127x114x27 13,4 114,3 63,5 7,4 11,4 9,9 5 8 1,32 N/A 4,67 0,000018 8,41
76x64x8 127x76x16 8,27 76,2 63,5 5,6 9,6 9,4 4,6 8 1,42 N/A 5,89 0,000004 3,36
114x57x14 114x114x27 13,5 114,3 57,15 9,5 10,7 14,2 3,2 8 1,32 N/A 3,98 0,000016 9,37
102x51x12 102x102x23 11,5 101,6 50,8 9,5 10,3 11,1 3,2 8 1,22 N/A 3,73 0,00001 7,02
44x51x4 102x44x7 3,73 44,5 50,8 4,3 6,1 6,9 3,3 8 1,35 0,6 7,45 0 0,624
89x45x10 89x89x19 9,76 88,9 44,45 9,5 9,9 11,1 3,2 8 1,12 N/A 3,31 0,000006 5,68
76x38x8 76x76x15 7,51 80 38,1 8,9 8,4 9,4 4,6 8 0,977 N/A 3,24 0,000003 3,35
76x38x7 76x76x13 6,38 76,2 38,1 5,1 8,4 9,4 4,6 8 0,811 N/A 3,61 0,000002 2,29
Designation Cut From
Joist 		Mass
per
m		 Width
of
Section		 Depth
of
Section		 Thickness of Root
Radius		 Toe
Radius		 Flange
Taper		 Dist to x_x Buckling
parameter 		Tosional Index Warping Constant Torsional
Constant
M b a (web)  s (flange)  t r1 r2 a Cx u x H J'
kg/m mm mm mm mm mm mm degrees mm � � dm6 cm4
Useful Related Links
  1. Section Properties Notes;... Explains the various properties in the above tables



Remember - the information on this site is for general information purposes only and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about its completeness, accuracy, reliability, suitability or availability. Any reliance you place on such information is therefore strictly at your own risk.

Roy Beardmore passed away on 9th March 2013. He is sadly missed. This website, Roymech, has been an invaluable resource for engineers around the world and we hope to maintain this incredible legacy going forward.

Have a question? Contact us.

© 2020 Roymech.org