| | CUELGUE VIGA (bxh cm) | | RECRECIDO INFERIOR (cm) | | RECRECIDO LATERAL (cm) | | ACERO CUANTÍA (kg/m3) |
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a |  | 20X10 |  | 5 |  | 0 |  | 20 | b |  | 20X15 |  | 7 |  | 5 |  | 30 | c |  | 20X20 |  | 10 |  | 7 |  | 40 | d |  | 20X25 |  | 15 |  | 10 |  | 50 | e |  | 20X30 |  | 20 | | |  | 60 | f |  | 25X10 | | | | |  | 70 | g |  | 25X15 | | | | |  | 80 | h |  | 25X20 | | | | |  | 90 | i |  | 25X25 | | | | |  | 100 | j |  | 25X30 | | | | |  | 110 | k |  | 30X10 | | | | |  | 120 | l |  | 30X15 | | | | | | | m |  | 30X20 | | | | | | | n |  | 30X25 | | | | | | | o |  | 30X30 | | | | | | | p |  | 35X10 | | | | | | | q |  | 35X15 | | | | | | | r |  | 35X20 | | | | | | | s |  | 35X25 | | | | | | | t |  | 35X30 | | | | | | |
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