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¡Ý ³ª»çºÀ° (Steel Rock-Bolt) |
¡¤ ȯ»êÁß·®, ´ÜÁß : KS D 3502 ±âÁØ ¡¤ 1º»Áß·® : ´ÜÁß x 1º»±æÀÌ (¼Ò¼ö2ÀÚ¸® ¸ÎÀ½) ¡¤ Æ÷ÀåÁß·® : 1º»Áß·® x Æ÷À庻¼ö (kg¿¡¼ ¸ÎÀ½)
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±Ô°Ý |
´ÜÀ§Áß·® (kg/M) |
 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
RB19 |
2.25 |
1º»Áß·® |
11.25 |
13.50 |
15.75 |
18.00 |
20.25 |
22.50 |
24.75 |
27.00 |
ÃѺ»¼ö |
178 |
148 |
126 |
112 |
98 |
98 |
80 |
74 |
Áß·® |
2,003 |
1,998 |
1,985 |
2,016 |
1,985 |
1,980 |
1,980 |
1,998 |
ÃѱæÀÌ |
890 |
888 |
882 |
896 |
882 |
880 |
880 |
888 |
RB22 |
3.04 |
1º»Áß·® |
15.20 |
18.24 |
21.28 |
24.32 |
27.36 |
30.40 |
33.44 |
36.48 |
ÃѺ»¼ö |
132 |
110 |
94 |
82 |
74 |
66 |
60 |
54 |
Áß·® |
2,006 |
2,006 |
2,000 |
1,994 |
2,025 |
2,006 |
2,006 |
1,970 |
ÃѱæÀÌ |
660 |
660 |
658 |
656 |
666 |
660 |
660 |
648 |
RB25 |
3.98 |
1º»Áß·® |
19.90 |
23.88 |
27.86 |
31.84 |
35.82 |
39.80 |
43.78 |
47.76 |
ÃѺ»¼ö |
110 |
93 |
80 |
70 |
62 |
56 |
50 |
42 |
Áß·® |
2,189 |
2,221 |
2,229 |
2,229 |
2,221 |
2,229 |
2,189 |
2,006 |
ÃѱæÀÌ |
550 |
558 |
560 |
560 |
558 |
560 |
550 |
504 |
RB29 |
5.04 |
1º»Áß·® |
25.20 |
30.24 |
35.28 |
40.32 |
45.36 |
50.40 |
55.44 |
60.48 |
ÃѺ»¼ö |
80 |
66 |
56 |
50 |
44 |
40 |
36 |
34 |
Áß·® |
2,016 |
1,996 |
1,976 |
2,016 |
1,996 |
2,016 |
1,996 |
2,056 |
ÃѱæÀÌ |
400 |
396 |
392 |
400 |
396 |
400 |
396 |
408 |
RB32 |
6.23 |
1º»Áß·® |
31.15 |
37.38 |
43.61 |
49.84 |
56.07 |
62.30 |
68.53 |
74.76 |
ÃѺ»¼ö |
66 |
54 |
46 |
40 |
36 |
32 |
30 |
26 |
Áß·® |
2,056 |
2,019 |
2,006 |
1,994 |
2,019 |
1,994 |
2,056 |
1,944 |
ÃѱæÀÌ |
330 |
324 |
322 |
320 |
324 |
320 |
330 |
312 |
RB35 |
7.51 |
1º»Áß·® |
37.55 |
45.06 |
52.57 |
60.08 |
67.59 |
75.10 |
82.61 |
90.12 |
ÃѺ»¼ö |
54 |
44 |
38 |
34 |
30 |
26 |
24 |
22 |
Áß·® |
2,028 |
1,983 |
1,998 |
2,043 |
2,028 |
1,953 |
1,983 |
1,983 |
ÃѱæÀÌ |
270 |
264 |
266 |
272 |
270 |
260 |
264 |
264 | | | |
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