608bc8cb-e2b9-4130-a6af-0258cc6758e5 24 2 6 false false 0 decimal

&[DATE] &[TIME] - &[FILENAME]

size weight D B t T r d b/t d/t Ixx Iyy rxx ryy Zxx Zyy Sxx Syy u x H J A

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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sect size weight D B t T r d b/T d/t Ixx Iyy rxx ryy Zxx Zyy Sxx Syy u x H J A 127 x 76 13 kg * m 1 -^* 127 mm * 76.2 mm * 4.2 mm * 7.6 mm * 7.6 mm * 96.6 mm * 5.01 23477 cm 4^* 56.2 cm 4^* 5.33 cm * 1.83 cm * 75.1 cm 3^* 14.7 cm 3^* 85 cm 3^* 22.70 cm 3^* 0.893 16.2 0.002 dm 6^* 2.92 cm 4^* 16.8 cm 2^* 152 x 89 16 kg * m 1 -^* 152.4 mm * 88.9 mm * 4.6 mm * 7.7 mm * 7.6 mm * 121.8 mm * 5.77 26.5 838 cm 4^* 90.4 cm 4^* 6.40 cm * 2.10 cm * 110 cm 3^* 20.3 cm 3^* 124 cm 3^* 31.40 cm 3^* 0.889 19.5 0.00473 dm 6^* 3.61 cm 4^* 20.5 cm 2^* 178 x 102 19 kg * m 1 -^* 177.8 mm * 101.6 mm * 4.7 mm * 7.9 mm * 7.6 mm * 146.8 mm * 6.43 31.2 1360 cm 4^* 138 cm 4^* 7.49 cm * 2.39 cm * 153 cm 3^* 27.2 cm 3^* 171 cm 3^* 41.90 cm 3^* 0.889 22.6 0.00998 dm 6^* 4.37 cm 4^* 24.2 cm 2^* 203 x 102 23 kg * m 1 -^* 203.2 mm * 101.6 mm * 5.2 mm * 9.3 mm * 7.6 mm * 169.4 mm * 5.46 32.6 2090 cm 4^* 163 cm 4^* 8.49 cm * 2.37 cm * 206 cm 3^* 32.1 cm 3^* 232 cm 3^* 49.50 cm 3^* 0.890 22.6 0.0153 dm 6^* 6.87 cm 4^* 29 cm 2^* 523 mat :

Py 275 N * mm 2 -^* :

section

E 205000 N * mm 2 -^* :

sect 312 el 9.04 107 -^* m 4^*

section 5

beam sect section 1 el x sect section 2 el var2str concat :

beam 203 x 102 x 23 kg/m

D sect section 3 el :

B sect section 4 el :

t sect section 5 el :

T sect section 6 el :

D mm 203.2

B mm 101.6

t mm 5.2

T mm 9.3

r sect section 7 el :

d sect section 8 el :

bt sect section 9 el :

dt sect section 10 el :

r mm 7.6

d mm 169.4

bt 5.46

dt 32.6

Ixx sect section 11 el :

Iyy sect section 12 el :

rxx sect section 13 el :

ryy sect section 14 el :

Ixx cm 4^2090

Iyy cm 4^163

rxx cm 8.49

ryy cm 2.37

Zxx sect section 15 el :

Zyy sect section 16 el :

Sxx sect section 17 el :

Syy sect section 18 el :

Zxx cm 3^206

Zyy cm 3^32.1

Sxx cm 3^232

Syy cm 3^49.5

u sect section 19 el :

x sect section 20 el :

H sect section 21 el :

J sect section 22 el :

u 0.89

x 22.6

H mm 6^1.53 1010^*

J cm 4^6.87

A sect section 23 el :

A cm 2^29

Class of Section

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Design to BS 5950 2000

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ep 275 N * mm 2 -^* Py / (12 /^:

Class d t / 79 ep * ≤ Plastic d t / 98 ep * ≤ Compact d t / 120 ep * ≤ Semi Compact Slender if if if :

Class Plastic

Fv 12 kN * :

Mx 8 kN * m * :

span 2000 mm * :

Shear Capacity

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Av t D * :

Av cm 2^10.57

Pv 0.6 Py * Av * :

Pv kN 174.35

shear_check Fv Pv < shear ok section overloaded if 11 line :

Shear_buckling dt 63 ep * > check for shear buckling no check required if :

shear_check shear ok

Shear_buckling no check required

restraint_type at ends only at intervals interval & end 31 mat :

Letype

Letype 1

Distance between restraints or between last restraint and support

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rest_dist 1000 mm * :

Letype 1 ≤ span1 span : Letype 3 ≤ span1 rest_dist : if if

span1 mm 2000

support both flanges fully restrained 0.7 span1 * both flanges partially restrained 0.85 span1 * both flanges free 1 span1 * positive connection 1 span1 * (2 D * + dead bearing 1.2 span1 * (2 D * + 52 mat :

support1

support2

support1 2.81 m *

support2 2.81 m *

Letype 1 ≤ Le support1 support2 + 2 / (: Letype 2 ≤ Le rest_dist : Letype 3 ≤ Le rest_dist support1 + 2 / (: if if if 11 line

Le mm 2806.4

λ Le ryy / :

λL0 0.4 π 2^E Py / * (0.5^* :

from prop tables

u 0.89

for rolled sections

βw 1 :

λ 118.41

λL0 34.31

αLT 7 :

v 11 0.05 λ x / (2^* + (0.25^/ :

λLT u v * λ * βw sqrt * :

PE π 2^E λLT 2^/ * (:

λLT 84.91

PE N mm 2 -^* 280.6

v 0.81

ηLT αLT λLT λL0 - (1000 / * :

ΦLT Py ηLT 1 + (PE * + 2 / :

ηLT 0.35

Pb PE Py * ΦLT ΦLT 2^PE Py * - (0.5^+ / :

Pb N mm 2 -^* 154.03

Mb Pb Sxx * :

Mb kN m * 35.74

Buckling resistance moment

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Mx kN m * 8

Design Moment

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mLT 0.925 :

From Table 18

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Mb mLT / kN m * 38.63

beam_check Mx Mb mLT / ≤ Beam Suitable BEAM UNSUITABLE if 11 line :

beam_check Beam Suitable

beam 203 x 102 x 23 kg/m