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- � -- 8 -
46 1 4 46 2
82
82 6 2 0.15
1Co Fe 55 1792 7
2
1/200 1/150
82 2 1/120
( - )
3
Co 0.3
13m 9m
W=4,550mm 9.99kN 1.96 5.09m 1.12
62 1899 19 617