29.09.2015 Views

ANALISA PRESTRESS (POST-TENSION) PADA PRECAST CONCRETE U GIRDER

Download Jembatan Precast - Kawan Sipil

Download Jembatan Precast - Kawan Sipil

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

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

DAFTAR NOTASI<br />

e<br />

Ec<br />

Es<br />

f`c<br />

f`ci<br />

f`td<br />

f`tf<br />

Fr<br />

Io<br />

Ix<br />

Po<br />

Pi<br />

R<br />

w<br />

Yb<br />

Ya<br />

= eksentrisitas<br />

= Elastisitas beton<br />

= Elastisitas baja strand<br />

= Kuat tekan beton saat masa pelayanan<br />

= Kuat tekan beton saat awal penegangan kabel<br />

= kekuatan tarik langsung<br />

= modulus keruntuhan (kekuatan tarik flexural)<br />

= Modulus repture<br />

= Inersia penampang<br />

= Inersia arah x<br />

= Gaya jacking force<br />

= Initial prestress force<br />

= Faktor reduksi dari benda uji kubus ke silinder<br />

= Berat jenis beton<br />

= Jarak dari pusat titik berat ke bawah balok<br />

= Jarak dari pusat titik berat ke atas balok<br />

σ<br />

bk<br />

= Tegangan tekan beton<br />

ε<br />

t<br />

= Regangan total<br />

ε<br />

e<br />

= Regangan elastis<br />

ε<br />

c<br />

= Regangan rangkak<br />

ε<br />

sh<br />

= Regangan susut<br />

Cut Retno Masnul : Analisa Prestress (Post-Tension) Pada Precast Concrete U Girder (Studi Kasus Pada Jembatan<br />

Flyover Amplas), 2009.<br />

USU Repository © 2009

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

Saved successfully!

Ooh no, something went wrong!