메일 1

메일 2
메일은 1과2로 보냄
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
bk-15_1.gif
 
 
외경
두께
단면적
단위
무게
허용지지력(부식치공제)
선단
지지면적
단면2차
모우먼트
단면
계수
회전
반경
바깥
표면적
단면적
지지력(t)
mm
mm
cm²
kg/m
cm²
SPS
400
SPS
500
cm²
cm⁴
cm³
cm
m²/m
318.5
6
58.90
46.2
34.2
47.9
58.1
797
7.190
451
11.0
1.00
8
78.04
61.3
53.4
74.8
90.8
797
9.410
591
11.0
1.00
9
87.51
68.7
62.9
88.1
106.9
797
10.500
659
11.0
1.00
10
96.92
76.1
72.3
102.0
122.9
797
11.500
722
10.9
1.00
11
106.30
83.4
81.7
114.4
138.9
797
12.600
791
10.9
1.00
12
115.50
90.7
91.0
127.4
157.7
797
13.600
854
10.9
1.00
355.6
6
65.90
51.7
38.3
53.6
65.1
993
10.100
658
12.4
1.12
8
87.36
68.6
59.8
83.7
100.7
993
13.200
742
12.3
1.12
9
98.00
76.9
70.5
98.7
119.9
993
14.700
827
12.2
1.12
10
108.60
85.2
81.1
113.5
137.9
993
16.200
911
12.2
1.12
11
119.10
93.5
91.6
128.2
155.7
993
17.700
996
12.2
1.12
12
129.50
102.0
102.1
142.9
173.6
993
19.100
107×10
12.1
1.12
406.4
6
75.47
59.2
43.9
61.4
74.6
1300
15.100
743
14.1
1.27
8
100.10
78.6
68.6
96.0
116.6
1300
19.900
979
14.1
1.27
9
112.40
88.2
80.8
113.1
137.4
1300
22.200
109×10
14.0
1.27
10
124.50
97/8
93.0
130.2
158.1
1300
24.500
121×10
14.0
1.27
12
148.70
117.0
117.3
164.2
199.4
1300
28.900
142×10
14.0
1.27
14
172.60
135.0
141.2
197.7
240.0
1300
33.310
164×10
14.0
1.27
457.2
6
85.05
66.8
49.4
69.2
83.9
1640
21.600
945
15.9
1.43
8
112.90
88.6
77.4
108.3
151.6
1640
28.500
125×10
15.9
1.43
9
126.70
99.5
91.2
127.7
155.0
1640
31.800
139×10
15.8
1.43
10
140.50
110.3
105.0
147.0
178.5
1640
35.100
154×10
15.8
1.43
12
167.80
132.0
132.4
185.4
225.1
1640
41.600
182×10
15.7
1.43
14
194.90
153.0
159.6
223.4
271.3
1640
47.900
210×10
15.7
1.43
508.0
6
94.62
74.3
55.0
77.0
93.5
2030
29.800
117×10
17.7
1.59
8
125.70
98.6
86.1
120.5
146.4
2030
39.300
155×10
17.7
1.59
9
141.10
111.0
101.5
142.1
172.6
2030
43.900
173×10
17.6
1.59
10
156.40
123.0
116.9
163.7
198.7
2030
48.500
191×10
17.6
1.59
12
187.00
147.0
147.6
206.6
250.9
2030
57.500
226×10
17.6
1.59
14
217.30
171.0
177.9
249.1
302.4
2030
66.300
261×10
17.5
1.59
557.2
8
138.40
109.0
9409
132.9
161.3
2450
52.500
1.880
19.5
1.76
9
155.40
122.0
112.0
156.8
190.4
2450
58.800
2.100
19.5
1.76
10
172.40
135.0
129.0
180.6
219.3
2450
64.600
2.320
19.4
1.76
12
206.10
162.0
162.7
227.8
276.6
2450
77.100
2.750
19.3
1.76
14
239.60
188.0
196.3
274.8
333.7
2450
89.000
3.180
19.3
1.76
16
272.80
214.0
229.6
321.4
390.3
2450
11.010
3.600
19.2
1.76
609.6
8
151.20
119.0
103.7
145.1
176.3
2920
68.400
2.240
21.3
1.91
9
169.80
133.0
122.3
171.2
207.9
2920
76.600
2.510
21.2
1.91
10
188.40
148.0
140.9
197.3
239.5
2920
84.700
2.780
21.2
1.91
12
225.30
177.0
177.9
249.1
302.4
2920
92.700
3.300
21.1
1.91
14
262.00
206.0
214.6
300.4
364.8
2920
116.000
3.810
21.1
1.91
16
298.40
234.2
251.1
351.5
426.9
2920
131.500
4.315
21.0
1.91
711.2
8
176.70
138.7
121.2
169.7
206.0
3973
109.000
3.070
24.9
2.23
9
198.50
155.8
143.1
200.3
243.3
3973
122.000
3.440
24.8
2.23
10
220.30
172.9
164.9
230.9
280.3
3973
135.000
3.810
24.8
2.23
12
263.60
206.9
208.2
291.5
353.9
3973
161.000
4.530
24.7
2.23
14
306.60
240.7
251.3
351.8
427.2
3973
186.000
5.240
24.7
2.23
16
349.40
274.3
294.2
411.9
500.1
3973
211.000
5.940
24.6
2.23
812.8
8
202.30
158.8
138.8
194.3
236.0
5189
164.000
4.030
28.4
2.55
9
227.30
178.4
163.8
229.3
278.5
5189
184.000
4.520
28.4
2.55
10
252.20
198.0
188.8
264.3
321.0
5189
203.000
5.000
28.4
2.55
12
301.90
237.0
235.6
334.0
405.6
5189
242.000
5.960
28.3
2.55
14
351.30
275.8
288.1
403.3
489.8
5189
280.000
6.900
28.2
2.55
16
400.50
314.4
337.3
472.2
573.4
5189
318.000
7.820
28.2
2.55
914.4
8
227.80
178.8
156.4
219.0
265.9
6567
234.000
5.120
32.0
2.87
9
256.00
200.9
184.6
258.4
313.8
6567
262.000
5.740
32.0
2.87
10
284.10
223.0
212.7
297.8
361.6
6567
291.000
6.350
32.0
2.87
12
340.20
267.0
268.9
376.5
457.1
6567
346.000
7.580
31.9
2.87
14
396.00
310.8
324.8
454.7
552.2
6567
401.000
8.780
31.8
2.87
16
451.60
354.5
380.4
532.6
646.7
6567
456.000
9.970
31.8
2.87
19
534.50
420.0
463.4
648.8
787.8
6567
536.000
11.700
31.7
2.87
1016
8
253.30
198.9
173.9
243.5
259.6
8107
322.000
6.330
35.6
3.19
9
284.70
223.5
205.3
287.4
349.0
8107
361.000
7.100
35.6
3.19
10
316.00
248.1
236.7
331.4
402.4
8107
400.000
7.870
35.6
3.19
12
378.50
297.1
299.2
418.9
508.6
8107
477.000
9.390
35.5
3.19
14
440.70
345.9
361.5
506.1
614.6
8107
553.000
10.900
35.4
3.19
16
502.70
394.6
423.5
592.9
720.0
8107
628.000
12.400
35.4
3.19
19
595.10
467.0
516.0
722.4
877.2
8107
740.000
14.600
35.2
3.19

 

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