Please use this material factor : Concrete C25 fck = 25 MPa, ?mc= 1,5 fcd =fck/?mc=25/1,5= 16,66
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Question:
Please use this material factor :
Concrete C25 fck = 25 MPa, ?mc= 1,5
fcd =fck/?mc=25/1,5= 16,66
Stell S420 fyk = 420 MPa, ?mc= 1,15
fyd =fyd/?mc=420/1,15= 365,2
k1 = 0,85 ? 0,006(fck ? 25), since fck = 25 ? 25, than the k1 =0,85Es = 2 ? 105 MPa, ?sy =fyd/Es=365,2 / 2?10^5= 0,001825
Related Book For
Microeconomics
ISBN: 978-0321866349
14th canadian Edition
Authors: Christopher T.S. Ragan, Richard G Lipsey
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