04.03.2015 Views

Serviceability limit state - Eurocodes

Serviceability limit state - Eurocodes

Serviceability limit state - Eurocodes

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Comparison of the exact method with the<br />

simplified method<br />

G. Hanswille<br />

Univ.-Prof. Dr.-Ing.<br />

Institute for Steel and<br />

Composite Structures<br />

University of Wuppertal-Germany<br />

L<br />

q<br />

1,5<br />

1,4<br />

1,3<br />

w/w c<br />

η=0,4<br />

c D = 1000 KN/cm<br />

99<br />

51<br />

450 mm<br />

w o -<br />

η<br />

w<br />

b eff<br />

E cm<br />

= 3350 KN/cm²<br />

deflection in case of<br />

neglecting effects from slip<br />

of shear connection<br />

degree of shear connection<br />

1,2<br />

1,1<br />

L [m]<br />

1,0<br />

5,0 10,0 15,0 20,0<br />

1,25<br />

1,2<br />

1,15<br />

1,1<br />

w/w c<br />

η=0,8<br />

η=0,4<br />

1,05 η=0,8<br />

exact solution<br />

simplified solution with n o,eff<br />

c D = 2000 KN/cm<br />

L [m]<br />

1,0<br />

5,0 10,0 15,0 20,0<br />

51

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!