Plat Lantai 5.8. Penulangan tumpuan arah y Plat Lantai 5.9. Rekapitulasi Tulangan

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BAB 5 Plat Lantai 5.8. Penulangan tumpuan arah y

Mu = 627,03 kgm = 6,27.10 6 Nmm Mn = φ Mu = = 8 , 10 . 27 , 6 6 7,84.10 6 Nmm Rn = = 2 .d b Mn = 2 6 95 . 1000 10 . 84 , 7 0,869 Nmm 2 M = 29 , 11 25 . 85 , 240 . 85 , = = c f fy ρ perlu = ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ − − fy Rn . m 2 1 1 . m 1 = . 29 , 11 1 ⎟⎟ ⎠ ⎞ ⎜⎜ ⎝ ⎛ − − 240 869 , . 29 , 11 . 2 1 1 = 0,0037 ρ ρ max ρ ρ min , di pakai ρ perlu = 0,0037 As = ρ perlu . b . d = 0,0037 . 1000 . 95 = 351,5 mm 2 Digunakan tulangan ∅ 10 = ¼ . π . 10 2 = 78,5 mm 2 Jumlah tulangan = 47 , 4 5 , 78 5 , 351 = ~ 5 buah. Jarak tulangan dalam 1 m 1 = 200 5 1000 = mm Jarak maksimum = 2 x h = 2 x 120 = 240 mm As yang timbul = 5. ¼. π.10 2 = 392,5 351,5 As ….ok Dipakai tulangan ∅ 10 – 200 mm commit to user 118 Tugas Akhir Perencanaan Struktur Bangunan Sekolahan 2 Lantai

BAB 5 Plat Lantai 5.9. Rekapitulasi Tulangan

Dari perhitungan diatas diperoleh : Tulangan lapangan arah x ∅ 10 – 250 mm Tulangan lapangan arah y ∅ 10 – 333 mm Tulangan tumpuan arah x ∅ 10 – 143 mm Tulangan tumpuan arah y ∅ 10 – 200 mm Tabel 5.2. Penulangan Plat Lantai TIPE PLAT Berdasarkan perhitungan Penerapan di lapangan Tulangan Lapangan Tulangan Tumpuan Tulangan Lapangan Tulangan Tumpuan Arah x mm Arah y mm Arah x mm Arah y mm Arah x mm Arah y mm Arah x mm Arah y mm A ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 B ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 C ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 D ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 E ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 F ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 G ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 H ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 I ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 J ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 K ∅10–250 ∅10–333 ∅10–143 ∅10–200 ∅10–240 ∅10–240 ∅10–120 ∅10–120 commit to user Tugas Akhir Perencanaan Struktur Bangunan Sekolahan 2 Lantai

BAB 6 Balok Anak