Thread Bar | 직경[mm] | w[mm] | a[mm] | c[mm] | 단중[kg/m] |
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40 | 43 | 3 | 8 | 9.87 |
50 | 53 | 3 | 8 | 15.42 | |
65 | 68 | 3 | 8 | 26.06 | |
75 | 78 | 3 | 8 | 34.70 |
강종 (N/㎟) |
직경 [mm] |
단면적 [㎟] |
항복하중 [ton] |
극한하중 [ton] |
안전율(ton) | |
Fy / 1.71 | Fy / 1.75 | |||||
500/550 | 40 | 1,266.0 | 64.6 | 71 | 41.5 | 36.9 |
50 | 1,962.5 | 100 | 110 | 98.8 | 96.6 | |
65 | 3,316.6 | 169 | 186 | 98.8 | 96.6 | |
75 | 4,415.6 | 225 | 248 | 131.6 | 128.6 |
Coupler | Ø[mm] | d[mm] | L[mm] |
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40 | 70 | 100 |
50 | 80 | 160 | |
65 | 100 | 160 | |
75 | 120 | 180 |
Nut | Ø[mm] | d[mm] | L[mm] |
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40 | 70 | 50 |
50 | 80 | 80 | |
65 | 100 | 80 | |
75 | 120 | 90 |
Plate | Ø[mm] | A[mm] | t[mm] | d[mm] |
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50 | 250 | 58 | |
65 | 300 | 72 | ||
75 | 300 | 82 |