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Gambar 2.8 Grafik Perbandingan nilai weight dan span length
Europe Result
Tabel 2. 19 Effect of grade of steel
Steel
Span
(L),m
Web
Depth,(D)
mm
Permissible
limit
L/600,
mm
Deflection
mm
Weight
(tons)
S235
40
2500
66.67
32.27
19.33
S420
40
2500
66.67
45.94
17.81
S460
40
2500
66.67
48.91
17.21
S235
50
2500
83.33
66.4
42.73
S420
50
2500
83.33
74.92
40.62
S460
50
2500
83.33
79.74
38.84
S235
60
2500
100
77.23
59.44
S420
60
2500
100
91.85
55.35
S460
60
2500
100
97.97
54.53
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