23.12.2014 Views

4-portal-dan-pelengkung-tiga-sendi

4-portal-dan-pelengkung-tiga-sendi

4-portal-dan-pelengkung-tiga-sendi

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.

10,243 . R BV + 4,243 . R BH = 524,595 ... (1)<br />

10,243 . R BV – 4,243 . R BH = 217,377 ... (4) x 2,4149<br />

20,486. R BV = 741,972<br />

R BV = 36,2185 kN<br />

R BH = 36,203 kN<br />

(ke atas, OK)<br />

(ke kiri, OK)<br />

Kontrol:<br />

F H = 0 R AH – R BH = 36,2175 - 36,203 = 0,0145 ~ 0<br />

(kesalahan pembulatan), OK!<br />

F V = 0 R AV + R BV – q . L = 66,2175 + 36,2185 – 10 . 10,243 = 0,006<br />

(kesalahan pembulatan), OK!<br />

Gaya-gaya dalam:<br />

Titik A ( = 0°):<br />

R AH<br />

N A<br />

V A<br />

A<br />

N A = – R AV = – 66,2175 kN<br />

V A = – R AH = – 36,2175 kN<br />

M A = 0 kNm<br />

R AV

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

Saved successfully!

Ooh no, something went wrong!