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This document contains the results of an aluminum section check performed in SAP2000. It analyzes the forces and moments on frame element 25 at station 0.488 using a 60x60x6 mm aluminum section. The analysis checks the section for axial force, bending, and shear, comparing the demands to the section's capacity based on its material properties and buckling resistances. All demand to capacity ratios were found to be less than 1, indicating the section is adequate for the loads.

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31 views2 pages

Project Job Number Engineer

This document contains the results of an aluminum section check performed in SAP2000. It analyzes the forces and moments on frame element 25 at station 0.488 using a 60x60x6 mm aluminum section. The analysis checks the section for axial force, bending, and shear, comparing the demands to the section's capacity based on its material properties and buckling resistances. All demand to capacity ratios were found to be less than 1, indicating the section is adequate for the loads.

Uploaded by

roan stha
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Project

Job Number

SAP2000
Engineer

AA-LRFD 2000 ALUMINUM SECTION CHECK Units: KN, m, C

Frame ID: 25 Station Loc: 0.488 Section ID: ISA60X60X6


Element Type: Moment Resisting Classification: Non-Compact

Lateral Factor:1.000 Use Lateral Factor: No Near-Weld Section: No

Resistance Factors:
Phiy=0.950 Phib=0.850 Phic=0.850 Phiu=0.850
Phicc=0.772 Phicp=0.800 PHIV=0.800 Phivp=0.900
kt=1.000

L=0.976
A=6.840E-04 i22=0.000 i33=0.000
s22=5.244E-06 s33=5.244E-06 r22=0.018 r33=0.018
sminor=3.610E-06 smajor=8.583E-06 rminor=0.011 rmajor=0.023

Designation: 6061-T6 Wrought Alloy


E=69637054.7 Fcy=241316.526 Fty=241316.526 Fsy=139324.161 Fy=241316.526 Ftu=262000.800
Fsu=165474.189

Buckling Constants
Bc =271413.985 Dc =1694.448 Cc =65.673 Bp =310558.838 Dp =2073.937 Cp =61.395
Bt =297794.801 Dt =10741.465 Ct =N/C Bbr=460307.351 Dbr=4583.501 Cbr=66.951
Btb=446692.201 Dtb=30739.769 Ctb=55.435 Bs =180129.090 Ds =916.127 Cs =80.614
K1c=0.350 K2c=2.270 K1b=0.500 K2b=2.040

P-M33-M22 Demand/Capacity Ratio is 0.383 = 0.005 + 0.233 + 0.146

STRESS CHECK FORCES & MOMENTS


P M33 M22 V2 V3
Combo DALM12 -0.242 0.338 0.167 -1.198 -0.392

STRESS CHECK FORCES & MOMENTS


Mmajor Mminor
0.358 -0.121

AXIAL FORCE & BIAXIAL MOMENT DESIGN (4.1.1-3)


fa Fa Ft
Stress Allowable Allowable
Axial 354.131 74696.143 178160.544

Fc(flange) Fc(web) Fac0 Fec Fcr Frc


Compression Compression Allowable Buckling Buckling Allowable
Axial 183060.349 183060.349 183060.349 92686.835 326223.173 0.000

fb Fb Fe Cm K L
Stress Allowable Allowable Factor Factor Factor
Major Bending 41667.237 179024.939 184082.678 1.000 1.000 1.000
Minor Bending 33472.540 229250.700 71575.322 1.000 1.000 0.500

Fb Fb(Flange) Fb(Web) Feb(Local) Fcr(Local) Frb(Local)


Tension Compression Compression Buckling Buckling Allowable
Major Bending 222700.680 183060.349 183060.349 533876.171 264240.767 152920.066
Minor Bending 298025.910 254902.109 254902.109 533876.171 326223.173 0.000

Cb C1 C2
Coefficient 1.000 1.000 1.000

SHEAR DESIGN
fv FV Stress
Stress Allowable Ratio
Major Shear 3327.417 132357.953 0.025

C:\Users\rohan\Desktop\product Manufacture\model 1\model 1.sdb 1/7/2018 3:06 AM


Project
Job Number

SAP2000
Engineer

Minor Shear 1089.362 132357.953 0.008

C:\Users\rohan\Desktop\product Manufacture\model 1\model 1.sdb 1/7/2018 3:06 AM

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