钢筋直径 | 3~6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 |
5 | 13 | 13 | 14 | 15 | 16 | 18 | 19 | 21 | 23 | 25 | 27 |
6 | 13 | 14 | 15 | 16 | 18 | 19 | 21 | 23 | 25 | 27 | 30 |
8 | 15 | 17 | 17 | 18 | 20 | 22 | 25 | 25 | 28 | 30 | |
10 | 18 | 19 | 20 | 22 | 24 | 25 | 26 | 28 | 31 | ||
12 | 20 | 22 | 23 | 25 | 26 | 27 | 29 | 31 | |||
14 | 23 | 24 | 25 | 27 | 28 | 30 | 32 | ||||
16 | 25 | 26 | 28 | 30 | 31 | 33 | |||||
18 | 27 | 30 | 31 | 33 | 35 | ||||||
20 | 31 | 32 | 34 | 36 | |||||||
22 | 34 | 35 | 37 |
原帖由 sunxianwu 于 2008-2-6 12:15 发表
钢筋直径3~6810121416182022252851313141516181921232527613141516181921232527308 1517171820222525283010 18192022242526283112 202223252627293114 2324252728303216 25262830313318 ...
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