Tabella di Predimensionamento
luce | 3 | 3,5 | 4 | 4,5 | 5 | 5,5 | 6 | 7 | 8 | 9 | 10 | 12 | ||||||||||||
carico | b | h | b | h | b | h | b | h | b | h | b | h | b | h | b | h | b | h | b | h | b | h | b | h |
100 | 8,0 | 12,9 | 8,0 | 12,9 | 10,0 | 16,3 | 10,0 | 16,3 | 10,0 | 19,6 | 10,0 | 19,6 | 12,0 | 19,6 | 12,0 | 23,0 | 14,0 | 26,3 | 14,0 | 29,7 | 16,0 | 29,7 | 16,0 | 36,4 |
150 | 8,0 | 12,9 | 8,0 | 16,3 | 10,0 | 16,3 | 10,0 | 19,6 | 10,0 | 19,6 | 12,0 | 19,6 | 12,0 | 23,0 | 12,0 | 26,3 | 14,0 | 29,7 | 14,0 | 33,0 | 16,0 | 33,0 | 16,0 | 43,1 |
200 | 8,0 | 16,3 | 10,0 | 16,3 | 10,0 | 19,6 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 16,0 | 39,7 | 16,0 | 46,4 |
250 | 8,0 | 16,3 | 10,0 | 16,3 | 10,0 | 19,6 | 12,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 33,0 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 50,1 |
300 | 8,0 | 16,3 | 10,0 | 19,6 | 10,0 | 19,6 | 12,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 12,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 |
350 | 10,0 | 16,3 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 53,4 |
400 | 10,0 | 16,3 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 12,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 56,8 |
450 | 10,0 | 19,6 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 12,0 | 29,7 | 12,0 | 33,0 | 14,0 | 36,4 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 60,1 |
500 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 12,0 | 33,0 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 60,1 |
550 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 12,0 | 33,0 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 53,4 | 16,0 | 63,5 |
600 | 10,0 | 19,6 | 10,0 | 23,0 | 12,0 | 26,3 | 12,0 | 26,3 | 14,0 | 29,7 | 12,0 | 33,0 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 53,4 | 16,0 | 66,8 |
650 | 12,0 | 19,6 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 66,8 |
700 | 12,0 | 19,6 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 70,2 |
750 | 12,0 | 19,6 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 53,4 | 16,0 | 60,1 | 16,0 | 70,2 |
800 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 53,4 | 16,0 | 60,1 | 16,0 | 70,2 |
850 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 60,1 | 20,0 | 70,2 |
900 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 63,5 | 20,0 | 70,2 |
950 | 12,0 | 23,0 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 63,5 | 20,0 | 70,2 |
1000 | 12,0 | 23,0 | 12,0 | 26,3 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 53,5 | 16,0 | 60,1 | 20,0 | 63,5 | 20,0 | 70,2 |
1100 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 14,0 | 43,1 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 63,5 | 20,0 | 63,5 | 20,0 | 76,9 |
1200 | 12,0 | 26,3 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 14,0 | 43,1 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 63,5 | 20,0 | 63,5 | 20,0 | 76,9 |
1300 | 12,0 | 26,3 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 53,4 | 16,0 | 60,1 | 16,0 | 66,8 | 20,0 | 66,8 | 20,0 | 80,2 |
1400 | 12,0 | 29,7 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 53,4 | 16,0 | 60,1 | 20,0 | 66,8 | 20,0 | 70,2 | 20,0 | 83,6 |
1500 | 12,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 63,5 | 20,0 | 66,8 | 20,0 | 73,5 | 20,0 | 86,9 |
1600 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 60,1 | 16,0 | 66,8 | 20,0 | 66,8 | 20,0 | 73,5 | 20,0 | 90,3 |
1700 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 36,4 | 16,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 53,4 | 16,0 | 60,1 | 16,0 | 70,2 | 20,0 | 70,2 | 20,0 | 76,9 | 20,0 | 90,3 |
1800 | 14,0 | 29,7 | 14,0 | 33,0 | 14,0 | 39,7 | 16,0 | 39,7 | 16,0 | 43,1 | 16,0 | 50,1 | 16,0 | 53,4 | 16,0 | 63,5 | 16,0 | 70,2 | 20,0 | 70,2 | 20,0 | 80,2 | 20,0 | 93,6 |
1900 | 14,0 | 29,7 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 53,4 | 16,0 | 63,5 | 16,0 | 73,5 | 20,0 | 73,5 | 20,0 | 80,2 | 20,0 | 97,0 |
2000 | 14,0 | 29,7 | 14,0 | 36,4 | 14,0 | 39,7 | 16,0 | 43,1 | 16,0 | 46,4 | 16,0 | 50,1 | 16,0 | 56,8 | 16,0 | 66,8 | 16,0 | 73,5 | 20,0 | 73,5 | 20,0 | 83,6 | 20,0 | 100,3 |