Sheet1unit cmJika tf simetris1.)BDiketahui :1)4)Faktor Bentukb = B-twB =12 cmI x-x =5269.33 cm4f = Z/S = 1.306twd = D - 2 tfD =20 cmtw =4 cm2)5)tftf =2 cmS =526.93 cm3Mp =1720000. kgcmb =8 cm =17.2d =16 cm3)D2500 kg/cm2Z =688.00 cm2
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Dikunit cm2500 kg/cm22.)12cm4) Luas Total Penampang (A)2AA1 +A241)5.89 cm108.00 cm2
55) Setengah Luas (1/2 .A)141054.00 cm252)`1065.33 cm46) Z = A/2 . (y1 + y2)378.00 cm263)180.91 cm3cm7)Faktor Bentukf = Z/S = 2.0895)Mp =945000. kgcm =9.45
Sheet1 (2)unit cmJika tf simetris1.)BDiketahui :1)4)Faktor Bentukb = B-twB =12 cmI x-x =5269.33 cm4f = Z/S = 1.306twd = D - 2 tfD =20 cmtw =4 cm2)5)tftf =2 cmS =526.93 cm3Mp =1720000. kgcmb =8 cm =17.2d =16 cm3)D2500 kg/cm2Z =688.00 cm2
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Dikunit cm2500 kg/cm22.)12cm4) Luas Total Penampang (A)2AA1 +A241)5.18 cm88.00 cm2
55) Setengah Luas (1/2 .A)141044.00 cm252)`469.58 cm46) Z = A/2 . (y1 + y2)308.00 cm243)90.62 cm3cm7)Faktor Bentukf = Z/S = 3.3995)Mp =770000. kgcm =7.7
