Struktur Beton Bertulang 2
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Diketahui = b = 120 Q = 853.60 = 0.85 d = 25 fy = 28 ρ max = 0.5 x ρb fc = 22 A1 (Luas Penampang Tulangan D 8) = Rn = ρfy(1-0.59. ρ.ty/fc') NO Tipe Ly / Lx X 1 1 5/ 4= 1.25 38 + 42 / 2= 40.0 mly = 0.01 . 853.60 . 40.00 . 4.00 2 = 5463.040 0.31 25 1D8-25 28 + 27 / 2= 27.5 mlx = 0.01 . 853.60 . 27.50 . 4.00 2 = 3755.840 0.25 25 2D8-25 85 + 92 / 2= 88.5 mty = -0.01 . 853.60 . 88.50 . 4.00 2 = -12086.976 0.15 25 1D8-25 74 + 76 / 2= 75.0 mtx = -0.01 . 853.60 . 75.00 . 4.00 2 = -10243.200 0.12 25 1D8-25 2 2 5/ 5= 1.00 21 = 21.0 mly = 0.01 . 853.60 . 21.00 . 5.00 2 = 4481.400 0.31 25 1D8-25 26 = 26.0 mlx = 0.01 . 853.60 . 26.00 . 5.00 2 = 5548.400 0.31 25 1D8-25 55 = 55.0 mty = -0.01 . 853.60 . 55.00 . 5.00 2 = -11737.000 0.15 25 1D8-25 60 = 60.0 mtx = -0.01 . 853.60 . 60.00 . 5.00 2 = -12804.000 0.15 25 1D8-25 3 3 5/ 1.2 = 4.17 63 = 63.0 mly = 0.01 . 853.60 . 63.00 . 1.20 2 = 774.386 0.31 25 1D8-25 43 = 43.0 mlx = 0.01 . 853.60 . 43.00 . 1.20 2 = 528.549 0.07 25 3D8-25 125 = 125.0 mty = -0.01 . 853.60 . 125.00 . 1.20 2 = -1536.480 0.15 25 2D8-25 79 = 79.0 mtx = -0.01 . 853.60 . 79.00 . 1.20 2 = -971.055 0.04 25 5D8-25 4 4 4.5 / 4= 1.13 29 + 32 / 2= 30.5 mly = 0.01 . 853.60 . 30.50 . 4.00 2 = 4165.568 0.28 25 1D8-25 20 + 19 / 2= 19.5 mlx = 0.01 . 853.60 . 19.50 . 4.00 2 = 2663.232 0.25 25 1D8-25 60 + 66 / 2= 63.0 mty = -0.01 . 853.60 . 63.00 . 4.00 2 = -8604.288 0.14 25 2D8-25 56 + 57 / 2= 56.5 mtx = -0.01 . 853.60 . 56.50 . 4.00 2 = -7716.544 0.12 25 2D8-25 5 5 5/ 4.5 = 1.11 25 + 26 / 2= 25.5 mly = 0.01 . 853.60 . 25.50 . 4.50 2 = 4407.777 0.31 25 1D8-25 20 + 19 / 2= 19.5 mlx = 0.01 . 853.60 . 19.50 . 4.50 2 = 3370.653 0.28 25 1D8-25 64 + 69 / 2= 66.5 mty = -0.01 . 853.60 . 66.50 . 4.50 2 = -11494.791 0.15 25 1D8-25 56 + 57 / 2= 56.5 mtx = -0.01 . 853.60 . 56.50 . 4.50 2 = -9766.251 0.14 25 1D8-25 6 6 4.5 / 1.2 = 3.75 83 = 83.0 mly = 0.01 . 853.60 . 83.00 . 1.20 2 = 1020.223 0.28 25 1D8-25 13 = 13.0 mlx = 0.01 . 853.60 . 13.00 . 1.20 2 = 159.794 0.07 25 3D8-25 125 = 125.0 mty = -0.01 . 853.60 . 125.00 . 1.20 2 = -1536.480 0.14 25 2D8-25 79 = 79.0 mtx = -0.01 . 853.60 . 79.00 . 1.20 2 = -971.055 0.04 25 5D8-25 7 7 5/ 4= 1.25 32 + 36 / 2= 34.0 mly = 0.01 . 853.60 . 34.00 . 4.00 2 = 4643.584 0.31 25 1D8-25 19 + 18 / 2= 18.5 mlx = 0.01 . 853.60 . 18.50 . 4.00 2 = 2526.656 0.25 25 1D8-25 71 + 74 / 2= 72.5 mty = -0.01 . 853.60 . 72.50 . 4.00 2 = -9901.760 0.15 25 1D8-25 57 + 57 / 2= 57.0 mtx = -0.01 . 853.60 . 57.00 . 4.00 2 = -7784.832 0.12 25 2D8-25 8 8 5/ 5= 1.00 21 = 21.0 mly = 0.01 . 853.60 . 21.00 . 5.00 2 = 4481.400 0.31 25 1D8-25 21 = 21.0 mlx = 0.01 . 853.60 . 21.00 . 5.00 2 = 4481.400 0.31 25 1D8-25 52 = 52.0 mty = -0.01 . 853.60 . 52.00 . 5.00 2 = -11096.800 0.15 25 1D8-25 52 = 52.0 mtx = -0.01 . 853.60 . 52.00 . 5.00 2 = -11096.800 0.15 25 1D8-25 9 9 5/ 1.2 = 4.17 83 = 83.0 mly = 0.01 . 853.60 . 83.00 . 1.20 2 = 1020.223 0.31 25 1D8-25 13 = 13.0 mlx = 0.01 . 853.60 . 13.00 . 1.20 2 = 159.794 0.07 25 3D8-25 125 = 125.0 mty = -0.01 . 853.60 . 125.00 . 1.20 2 = -1536.480 0.15 25 2D8-25 79 = 79.0 mtx = -0.01 . 853.60 . 79.00 . 1.20 2 = -971.055 0.04 25 1D8-25 10 10 4/ 1.2 = 3.33 83 = 83.0 mly = 0.01 . 853.60 . 83.00 . 1.20 2 = 1020.223 0.25 25 1D8-25 43 = 43.0 mlx = 0.01 . 853.60 . 43.00 . 1.20 2 = 528.549 0.07 25 3D8-25 125 = 125.0 mty = -0.01 . 853.60 . 125.00 . 1.20 2 = -1536.480 0.12 25 2D8-25 79 = 79.0 mtx = -0.01 . 853.60 . 79.00 . 1.20 2 = -971.055 0.04 25 5D8-25 β1 ρb = (0.85. fc'.β1 / fy) (600 / 600-fy) Momen (Mn) (mly / mlx) = 0.01 . Q . X . Lx 2 (mty / mtx) = - 0.01 . Q . X . Lx 2 Jarak Besi Perhitungan (cm) Jarak Besi Aplikasi (cm) Ratio Boros (kg)
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Transcript of Struktur Beton Bertulang 2
1Diketahui =b=120Q=853.601=0.85b = (0.85. fc'.1 / fy) (600 / 600-fy)=0.54237d=25fy=28 max = 0.5 x b=0.27118fc=22A1 (Luas Penampang Tulangan D 8)=0.50300cm/btg=Rn = fy(1-0.59. .ty/fc')=250-2,8002Mpa
