07.01.2013 Views

ideCAD Statik 6

ideCAD Statik 6

ideCAD Statik 6

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Raporlar, Kullanılan Simgeler ve Açıklamaları<br />

Önce aşağıdaki birimsiz parametreler hesaplanır.<br />

Nd<br />

n � ,<br />

bhfck<br />

Mxd Myd<br />

mx � , my �<br />

2<br />

2<br />

bh fck b hfck<br />

S220 donatı çeliğine ait formüller:<br />

n < 0.20 ise;<br />

m = mx + k my , (my ≤ mx)<br />

k = (3 - 6.65 n) my + 2.65 n + 0.10<br />

� = 2.86 m + 2.92 n n - 1.78 n<br />

0.20 ≤ n ≤ 0.30 ise;<br />

m = mx + k my , (my ≤ mx)<br />

k = (-1.33 - 15 n) my - 1.4 n + 0.91<br />

� = 2.92 m - 1.92<br />

n > 0.3 ise,<br />

m = mx + k my , (my ≤ mx)<br />

k = (3.67 – 1.67 n) my + 0.85 – 1.2 n<br />

� = 2.92 m +0.65 n n + 0.254 n –0.33<br />

S420 ve üsttü çeliğe ait formüller:<br />

n < 0.20 ise;<br />

m = mx + k my , (my ≤ mx)<br />

k = (2 - 6.65 n) my + 2.65 n + 0.20<br />

� = 2.86 m + 2.92 n n - 1.48 n<br />

0.20 ≤ n ≤ 0.30 ise;<br />

m = mx + k my , (my ≤ mx)<br />

923

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

Saved successfully!

Ooh no, something went wrong!