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NAMA : MEILISA ASMARANI
NPM :12811fi150
1. Perhiturqan Momen Primer
= -th2qL2 = -Llt2(2X6F
=tlL2qt =tltlt2x6f= -LUt92qLz = -trlL92(2X8f
=5lL92qL2 =sltszt2x8f
Moo.
Mo.o
Mor.
Moo
Mo*
Moo.
Moo,
Moro
= -1l8 PL
=v8PL
= -6,0(X) tm
- 600O tm
= -7,333 tm
= 3,333 tm
= -3,000 tm
= 3,(XX) tm
= 0,000 tm
= 0,0(X) tm
= -V8 {aX6)
= VB (aX6)
=2(L+ 1,21
=2(1,2+Q9)
=2(O9+46)
2. Momen Primer pada titlk kumpul
dititik B :
TB = Mom+ Moac
= 6 tm + (-7,333 tm) '
dititik c :
Tc =Moca+Moco
= 3,333 tm + (-3 tm)
dititik D :
TD =Mooc+Mooe
=3tm+0
3. Jumlah Koeflsien Xekakuan pada titlk kumpuldititik B :
Ps =2(klg+kBc)dititik c :
9c =2(kac+kco)
dititik D :
Po =2(ko+koe)
=-kac/Ps
=-ksc/Pc
=-ko/Qc
='W/ 9s
=-t,214,4
= - L,2l 4,2
= -0,9 / 4,2
=-O,913
= -1,333 tm
0,333 tm
3,000 tm
4r40o
4,2O0
3,00o
= 4,273
= -0,286
= 4,214
= {,300
4. Koefisien Momen Takabeya pada ujung batang
Vsc
Vce
Vco
Yoc
Perhitungan Momen Rotasi {anggapan belum teriadi perputaran sudut}M(ot,