Beban Mati Perencanaan Jurai

commit to user 36 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap

1. Beban Mati

a. Beban P 1 1. Beban gording = berat profil gording × panjang gording abc = 12,3 × 5 = 61,5 kg 2. Beban atap = luas atap a’b’zfed × berat atap = 9,7 × 50 = 485 kg 3. Beban kuda-kuda = ½ × btg 1 + 5 × berat profil kuda kuda = ½ × 1,768 + 1,904 × 2,42 = 4,44 kg 4. Beban plat sambung = 30  × beban kuda-kuda = 30  × 45,9 = 13,77 kg 5. Beban bracing = 10  × beban kuda-kuda = 10  × 45,9 = 4,59 kg 6. Beban plafond = luas plafond a’b’zfed × berat plafond = 9,7 × 18 = 174,6 kg b. Beban P 2 1. Beban gording = berat profil gording × panjang gording ghi = 12,3 × 3,75 = 46,125 kg 2. Beban atap = luas atap deflkj × berat atap = 5,4 × 50 = 270 kg 3. Beban kuda-kuda = ½ × btg 5 + 6 + 9 + 10 × berat profil kuda kuda = ½ × 1,904 + 1,904 + 0,707 + 1,904 × 2,42 = 7,77 kg commit to user 37 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap 4. Beban plat sambung = 30  × beban kuda-kuda = 30  × 80,2375 = 24,071 kg 5. Beban bracing = 10  × beban kuda-kuda = 10  × 80,2375 = 8,02375 kg c. Beban P 3 1. Beban gording = berat profil gording × panjang gording mno = 12,5 × 2,50 = 30,75 kg 2. Beban atap = luas atap jklrqp × berat atap = 3,63 × 50 = 181,5 kg 3. Beban kuda-kuda = ½ × btg 6 + 7 + 11 + 12 × berat profil kuda kuda = ½ × 1,904 + 1,904 + 1,421 + 2,264 × 2,42 = 9,07 kg 4. Beban plat sambung = 30  × beban kuda-kuda = 30  × 93,6625 = 28,099 kg 5. Beban bracing = 10  × beban kuda-kuda = 10  × 93,6625 = 9,36625 kg d. Beban P 4 1. Beban gording = berat profil gording × panjang gording stu = 12,3 × 1,25 = 15,375 kg 2. Beban atap = luas atap pqrxwv × berat atap = 1,83 × 50 = 91,5 kg commit to user 38 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap 3. Beban kuda-kuda = ½ × btg 7 + 8 + 13 × berat profil kuda kuda = ½ × 1,904+ 1,904 + 2,123 × 2,42 = 7,176 kg 4. Beban plat sambung = 30  × beban kuda-kuda = 30  × 74,1375 = 22,241 kg 5. Beban bracing = 10  × beban kuda-kuda = 10  × 74,1375 = 7,41375 kg e. Beban P 5 1. Beban atap = luas atap vwxy × berat atap = 0,239 × 50 = 11,95 kg 2. Beban kuda-kuda = ½ × btg8 + 15 + 14 × berat profil kuda kuda = ½ × 1,904+ 2,83 + 3,337 × 2,42 = 9,77 kg 3. Beban plat sambung = 30  × beban kuda-kuda = 30  × 100,8875 = 30,266 kg 4. Beban bracing = 10  × beban kuda-kuda = 10  × 100,8875 = 10,08875 kg f. Beban P 6 1. Beban plafond = luas plafond deflkj × berat plafond = 4,689 × 18 = 84,402 kg 2. Beban kuda-kuda = ½ × btg1 + 2 + 9 × berat profil kuda kuda = ½ × 1,768 + 1,768 + 0,707 × 2,42 = 5,134 kg commit to user 39 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap 3. Beban plat sambung = 30  × beban kuda-kuda = 30  × 53,0375 = 15,911 kg 4. Beban bracing = 10  × beban kuda-kuda = 10  × 53,0375 = 5,30375 kg g. Beban P 7 1. Beban plafond = luas plafond jklrqp × berat plafond = 3,154 × 18 = 56,772 kg 2. Beban kuda-kuda = ½ × btg2 + 3+ 10 + 11 × berat profil kuda kuda = ½ × 1,768 + 1,768 + 1,904 + 1,421 × 2,42 = 8,30 kg 3. Beban plat sambung = 30  × beban kuda-kuda = 30  × 85,7625 = 25,729 kg 4. Beban bracing = 10  × beban kuda-kuda = 10  × 85,7625 = 8,57625 kg h. Beban P 8 1. Beban plafond = luas plafond pqrxwv × berat plafond = 1,591 × 18 = 28,638 kg 2. Beban kuda-kuda = ½ × btg3+4+12+13+14 × berat profil kuda kuda = ½ × 1,768 + 1,768 + 2,64 + 2,123+3,337 × 2,42 = 14,08 kg commit to user 40 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap 3. Beban plat sambung = 30  × beban kuda-kuda = 30  × 145,45 = 43,635 kg 4. Beban bracing = 10  × beban kuda-kuda = 10  × 145,45 = 14,545 kg i. Beban P 9 1. Beban plafond = luas plafond vwxy × berat plafond = 0,196 × 18 = 3,528 kg 2. Beban kuda-kuda = ½ × btg4 + 15 × berat profil kuda kuda = ½ × 1,768 + 2,83 × 2,42 = 5,56 kg 3. Beban plat sambung = 30  × beban kuda-kuda = 30  × 57,475 = 17,2425 kg 4. Beban bracing = 10  × beban kuda-kuda = 10  × 57,475 = 5,7475kg commit to user 41 Tugas Akhir Perencanaan Struktur Gedung Asrama 2 Lantai RAB Bab 3 Perencanaan Atap Tabel 3.3. Rekapitulasi Beban Mati Jurai Beban Beban Atap kg Beban gording kg Beban Kuda- kuda kg Beban Bracing kg Beban Plat Penyambun g kg Beban Plafon kg Jumlah Beban kg Input SAP 2000 kg P1 485 61,5 4,44 4,59 13,77 174,6 743,9 744 P2 270 46,125 7,77 8,02375 24,071 - 355,99 356 P3 181,5 30,75 9,07 9,36625 28,099 - 258,78 259 P4 91,5 15,375 7,176 7,41375 22,241 - 143,71 144 P5 59,175 - 9,77 10,08875 30,266 - 109,299 110 P6 - - 5,134 5,30375 15,911 84,402 110,75 111 P7 - - 8,30 8,57625 25,729 56,772 99,37 100 P8 - - 14,08 14,545 43,635 28,638 100,89 101 P9 - - 5,56 5,7475 17,2425 3,528 32,078 33

2. Beban Hidup