Table 3 - Maximum tube loads by loadcase, pinned at truss nodes
(moments are solely due to eccentricity of 1.61mm)
|
5o Gravity |
90o Gravity |
Wind at 5o
(56m/s) |
Wind at 90o
(56m/s) |
25oC Thermal |
Assembly Preload |
|
Max FX |
Max Moment |
Max FX |
Max Moment |
Max FX |
Max Moment |
Max FX |
Max Moment |
Max FX |
Max Moment |
Max FX |
Max Moment |
Dash No. |
lb |
in-lb |
lb |
in-lb |
lb |
in-lb |
lb |
in-lb |
lb |
in-lb |
lb |
in-lb |
1 |
250 |
15.8 |
138 |
8.7 |
350 |
22.2 |
262 |
16.6 |
72 |
4.5 |
52 |
3.3 |
2 |
275 |
17.4 |
116 |
7.4 |
299 |
18.9 |
269 |
17.0 |
57 |
3.6 |
55 |
3.5 |
3 |
225 |
14.3 |
133 |
8.4 |
367 |
23.3 |
230 |
14.6 |
60 |
3.8 |
51 |
3.2 |
4 |
18 |
1.1 |
54 |
3.4 |
162 |
10.3 |
106 |
6.7 |
13 |
0.8 |
76 |
4.8 |
5 |
143 |
9.1 |
45 |
2.9 |
78 |
5.0 |
103 |
6.5 |
74 |
4.7 |
78 |
4.9 |
6 |
97 |
6.1 |
156 |
9.9 |
468 |
29.6 |
297 |
18.8 |
41 |
2.6 |
126 |
8.0 |
7 |
42 |
2.6 |
13 |
0.8 |
41 |
2.6 |
58 |
3.7 |
7 |
0.4 |
161 |
10.2 |
8 |
43 |
2.7 |
90 |
5.7 |
318 |
20.2 |
149 |
9.5 |
35 |
2.2 |
125 |
7.9 |
9 |
32 |
2.0 |
26 |
1.6 |
53 |
3.3 |
19 |
1.2 |
10 |
0.7 |
137 |
8.7 |
10 |
447 |
28.3 |
55 |
3.5 |
256 |
16.3 |
446 |
28.3 |
233 |
14.7 |
131 |
8.3 |
11 |
151 |
9.5 |
28 |
1.8 |
88 |
5.6 |
114 |
7.2 |
118 |
7.4 |
256 |
16.2 |
12 |
307 |
19.5 |
62 |
3.9 |
268 |
17.0 |
313 |
19.8 |
124 |
7.8 |
187 |
11.9 |
13 |
160 |
10.1 |
126 |
8.0 |
348 |
22.1 |
258 |
16.3 |
123 |
7.8 |
173 |
11.0 |
14 |
194 |
12.3 |
112 |
7.1 |
283 |
17.9 |
229 |
14.5 |
76 |
4.8 |
293 |
18.6 |
15 |
185 |
11.7 |
64 |
4.1 |
210 |
13.3 |
179 |
11.3 |
74 |
4.7 |
253 |
16.0 |
16 |
118 |
7.5 |
38 |
2.4 |
119 |
7.6 |
111 |
7.0 |
31 |
2.0 |
335 |
21.2 |
17 |
70 |
4.4 |
20 |
1.3 |
73 |
4.6 |
86 |
5.4 |
36 |
2.3 |
262 |
16.6 |
18 |
302 |
19.1 |
15 |
0.9 |
179 |
11.4 |
319 |
20.2 |
185 |
11.7 |
298 |
18.9 |
19 |
258 |
16.4 |
328 |
20.8 |
892 |
56.5 |
578 |
36.6 |
91 |
5.8 |
201 |
12.7 |
20 |
97 |
6.2 |
122 |
7.8 |
403 |
25.5 |
188 |
11.9 |
101 |
6.4 |
562 |
35.6 |
21 |
60 |
3.8 |
163 |
10.4 |
580 |
36.8 |
252 |
16.0 |
9 |
0.6 |
454 |
28.8 |
22 |
102 |
6.5 |
78 |
5.0 |
303 |
19.2 |
145 |
9.2 |
194 |
12.3 |
340 |
21.6 |
23 |
156 |
9.9 |
99 |
6.3 |
249 |
15.8 |
227 |
14.4 |
154 |
9.8 |
264 |
16.7 |
24 |
306 |
19.4 |
83 |
5.3 |
240 |
15.2 |
261 |
16.6 |
189 |
12.0 |
1705 |
108.1 |
25 |
309 |
19.6 |
355 |
22.5 |
1085 |
68.8 |
388 |
24.6 |
1299 |
82.3 |
1417 |
89.8 |
26 |
1001 |
63.4 |
100 |
6.4 |
599 |
38.0 |
1121 |
71.0 |
588 |
37.3 |
871 |
55.2 |
27 |
1803 |
114.3 |
376 |
23.8 |
1008 |
63.9 |
1805 |
114.4 |
167 |
10.6 |
0 |
0 |