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BAB III - Universitas Gunadarma

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As.<br />

f y<br />

a =<br />

0,<br />

85.<br />

f '. b<br />

Luas tulangan<br />

As =<br />

f<br />

Mn<br />

y<br />

E<br />

Mn = As.fy (d - ½ a)<br />

(d - ½ a) = 0,9 d<br />

As batang tulangan<br />

S = x 1000<br />

As<br />

c<br />

( d − a 2)<br />

selesai<br />

Flowchart Perencanaan Penulangan Plat Lantai Dua Arah<br />

20

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