Pada kesempatan kali ini saya akan memaparkan contoh Perhitungan konstruksi portal bergoyang dengan metode Takabeya, dimana pada kesempatan yang sebelumnya saya telah memaparkan contoh perhitungan konstruksi portal tanpa adanya pengaruh goyangan pada portal.
momen Primer |
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NILAI γ |
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Ṁ65= |
-4,938 |
tm |
|
γ12= |
0,154 |
|
Ṁ56= |
13,889 |
tm |
|
γ21= |
0,089 |
|
Ṁ54= |
-33,750 |
tm |
|
γ23= |
0,089 |
|
Ṁ45= |
33,750 |
tm |
|
γ32= |
0,154 |
|
Ṁ12= |
-27,000 |
tm |
|
γ16= |
0,154 |
|
Ṁ21= |
27,000 |
tm |
|
γ61= |
0,258 |
|
Ṁ23= |
-3,951 |
tm |
|
γ65= |
0,242 |
|
Ṁ32= |
4,938 |
tm |
|
γ56= |
0,129 |
|
|
|
|
|
γ25= |
0,156 |
|
NILAI τ |
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|
|
γ52= |
0,241 |
|
τ1= |
-27 |
tm |
|
γ54= |
0,129 |
|
τ2= |
23,049 |
tm |
|
γ45= |
0,242 |
|
τ3= |
4,938 |
tm |
|
γ43= |
0,258 |
|
τ4= |
33,75 |
tm |
|
γ34= |
0,154 |
|
τ5= |
-19,861 |
tm |
|
γ1A= |
0,192 |
|
τ6= |
-4,938 |
tm |
|
γ2B= |
0,167 |
|
|
|
|
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γ3C= |
0,192 |
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NILAI ρ |
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|
|
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ρ1= |
5,2 |
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MOMEN PARSIL |
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ρ2= |
9 |
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m1(⁰)= |
5,192 |
tm |
ρ3= |
5,2 |
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m2(⁰) = |
-2,561 |
tm |
ρ4= |
3,1 |
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m3(⁰)= |
-0,950 |
tm |
ρ5= |
5,8 |
|
|
m4(⁰)= |
-10,887 |
tm |
ρ6= |
3,1 |
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m5(⁰)= |
3,424 |
tm |
|
|
|
|
m6(⁰)= |
1,593 |
tm |
NILAI T, t dan Ṁ(°) |
Tingkat
Atas |
T1= |
6 |
|
|
t16= |
0,4 |
t25= |
0,7 |
t34= |
0,4 |
|
|
Ṁ1(°)= |
-1,5 |
|
|
Tingkat
bawah |
T2= |
7 |
|
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t1A= |
0,429 |
t2B= |
0,643 |
t3C= |
0,429 |
|
|
Ṁ2(°)= |
-3,857 |
Pemberesan Momen Parsil
dan Momen Displacement.
PERHITUNGAN MOMEN AKHIR (DESIGN MOMEN) |
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M1A= |
8,560 |
tm |
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M12= |
-17,411 |
tm |
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M16= |
8,851 |
tm |
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M2B= |
-18,789 |
tm |
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M23= |
-6,313 |
tm |
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M25= |
-3,053 |
tm |
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M21= |
28,155 |
tm |
|
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M3C= |
-0,234 |
tm |
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M34= |
-7,260 |
tm |
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M32= |
7,493 |
tm |
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M43= |
-19,820 |
tm |
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M45= |
19,820 |
tm |
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M52= |
10,432 |
tm |
|
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M54= |
-33,290 |
tm |
|
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M56= |
22,858 |
tm |
|
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M61= |
1,850 |
tm |
|
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M65= |
-1,850 |
tm |
|
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MA1= |
1,050 |
tm |
|
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MB2= |
-14,240 |
tm |
|
|
MC3= |
-3,347 |
tm |
|
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1 comments so far
Rumus nya? Kalo bisa referensinya juga dicantumin om,tq