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Tugas Akhir Perencanaan Struktur Factory Outlet dan Resto 2 Lantai
BAB 3 Prencanaan Atap a. Beban Mati
Beban P1 = P9 a
Beban gording =
Berat profil gording × Panjang Gording = 11 × 3,75 = 41,25 kg
b Beban atap
= Luasan × Berat atap = 7,288 × 50 = 364,4 kg
c Beban plafon
= Luasan × berat plafon
= 3,163 × 18 = 56,93 kg d
Beban kuda-kuda = ½ × Btg 1 + 9 × berat profil kuda kuda
= ½ × 1,875 + 2,165 × 25 = 50,5 kg
e Beban plat sambung = 30
× beban kuda-kuda = 30
× 50,5 = 15,15 kg f
Beban bracing = 10
× beban kuda-kuda = 10
× 50,5 = 5,05 kg
Beban P2 = P8 a
Beban gording =
Berat profil gording × Panjang Gording = 11 × 2,813 = 30,94 kg
b Beban atap
= Luasan × Berat atap = 5,273 × 50 = 263,65 kg
c Beban kuda-kuda
= ½ × Btg 9+17+18+10 × berat profil kuda kuda = ½ × 2,165 + 1,083 + 2,165 + 2,165 × 25
= 94,725 kg d
Beban plat sambung = 30 × beban kuda-kuda
= 30
× 94,725 = 28,417 kg e
Beban bracing = 10
× beban kuda-kuda =
10 × 94,725 = 9,472 kg
Beban P3 = P7
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Tugas Akhir Perencanaan Struktur Factory Outlet dan Resto 2 Lantai
BAB 3 Prencanaan Atap
a Beban gording
= Berat profil gording × Panjang Gording
= 11 × 1,875 = 20,625 kg b
Beban atap = Luasan × Berat atap
= 1,977 × 50 = 98,85 kg c
Beban kuda-kuda = ½ × Btg 10+19+20+11 × berat profil kuda kuda
= ½ × 2,165 + 2,165 + 2,864 + 1,875 × 25 = 113,362 kg
d Beban plat sambung = 30
× beban kuda-kuda =
30 × 113,362 = 34,009 kg
e Beban bracing
= 10 × beban kuda-kuda
= 10
× 113,362 = 11,336 k f
Beban reaksi = reaksi jurai
= 2630,62 kg
Beban P4 = P6 a
Beban kuda-kuda = ½ × Btg 11+21+22+12 × berat profil kuda kuda
= ½ × 1,875 + 2,165 + 2,864 + 1,875 × 25 = 109,737 kg
b Beban plat sambung = 30
× beban kuda-kuda =
30 × 109,737 = 32,921 kg
c Beban bracing
= 10 × beban kuda-kuda
= 10
× 109,737 = 10,974 kg
Beban P5 a
Beban kuda-kuda = ½ × Btg 12 + 23 + 13 × berat profil kuda kuda
= ½ × 1,875 + 2,165 + 1,875 × 25 = 73,937 kg
b Beban plat sambung = 30
× beban kuda-kuda =
30 × 73,937 = 22,181 kg
c Beban bracing
= 10 × beban kuda-kuda
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Tugas Akhir Perencanaan Struktur Factory Outlet dan Resto 2 Lantai
BAB 3 Prencanaan Atap
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