Perhitunga Daya Dukung
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Transcript of Perhitunga Daya Dukung
Diamater Tiang = 50 cm Diamater Tiang = 50 cm
Berat / m = 0.301 Ton/m ( Tiang Wika dia. 500 berat/m antara 290 - 301 kg/m ) Berat / m = 0.301 Ton/m
W = 4.50 Ton ( Berat Ram untuk K45 = 4.5 Ton ) W = 6.30 Ton
Kedalaman tiang = 28.00 m Kedalaman tiang = 28.00 m
P = 8.43 Ton ( Berat Total Pile ) P = 8.43 Ton
S = 0.005 m Nilai s ( settlement )--> setelah kalendering S = 0.005 m
K = 0.02 m Nilai k ( rebound ) --> setelah kalendering K = 0.02 m
n = 0.50 ( Nilai n untuk spun pile = 0.5 ) n = 0.50
SF = 3.00 ( Safety Factor ) SF = 3.00
Tinggi Jatuh 2 W H S + K W W+P Ru Tinggi Jatuh 2 W H S + K W W+P Ru
( m) ( Ton. m ) m Ton ( Ton ) Ton ( m) ( Ton. m ) m Ton ( Ton ) Ton
1.173 10.56 0.03 4.50 12.93 49.00 0.680 8.57 0.03 6.30 14.73 48.87
1.775 15.98 0.03 4.50 12.93 74.14 1.032 13.00 0.03 6.30 14.73 74.16
1.950 17.55 0.03 4.50 12.93 81.45 1.135 14.30 0.03 6.30 14.73 81.56
2.125 19.13 0.03 4.50 12.93 88.76 1.230 15.50 0.03 6.30 14.73 88.39
2.195 19.76 0.03 4.50 12.93 91.68 1.280 16.13 0.03 6.30 14.73 91.98
2.295 20.66 0.03 4.50 12.93 95.86 1.330 16.76 0.03 6.30 14.73 95.58
2.395 21.56 0.03 4.50 12.93 100.04 1.400 17.64 0.03 6.30 14.73 100.61
2.995 26.96 0.03 4.50 12.93 125.10 1.750 22.05 0.03 6.30 14.73 125.76
3.055 27.50 0.03 4.50 12.93 127.61 1.780 22.43 0.03 6.30 14.73 127.92
PERHITUNGAN KAPASITAS TIANG BERDASARKAN RUMUS KOBE
RU = 2 WH X W X 1S+K W+P SF
PERHITUNGAN KAPASITAS TIANG BERDASARKAN RUMUS KOBE