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8/18/2019 Tugas Statika 1 Baru
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L1 =5,25 L2= 3,5 m L3= 2,5 m L4= 3 m L5= 4,5 m
L = 18.75 m
ketahui : q₁ = 5 t/m 26.250 t
q₂ = 4.5 t/m 10.125 t
p₁ = 5 t
p₂ = 3 t
p₃ = 7 tL1= 5.25 m
L2= 3.5 m
L3= 2.5 m
L4= 3 m
L5= 4.5 m
L= 18.75 m
pene!e"aian :
0 k#nt$#! : '( ) &*(+%-1)-2)-&'(L= 642.21 0.000
&'(= 34.252
' = 0
&*(L= 321.0625
&*( = 17.1233333
' = 0
= 74.165
= 77.670833
= 36.425
= 46.68
* = 0
9₁ = 9₁ = 117.31767
;₁/ ; = 0
0
9₁ = 6.85033333 m '&<
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L1)L2)L3)L4= 14.25 1/2L1)L2)L3)L4= 11.625 L3)L4= 5.5
9₂ =
9₂ =
&'(%L1)L2)L3)L4++ 488.086
&'(9₂ = 34.252
%₁%1/2L1)L2)L3)L4++= 305.156₁9₂ = 26.250
-1%L3)L4+ = 27.5
-19₂ = 5
-2%L4+ =
-29₂ = 3
Aq29₂@ =
9₂ = 146.43 ) 0.002 1/24,59₂@
;₂/ ; = 00.002 4.5 9₂ = 0
9₂ = 0.00037
146.43
B'C' L
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8/18/2019 Tugas Statika 1 Baru
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1)2+ 0= 0
#k
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%L4)9₂+Aq29₂@
-29₂Aq29₂@