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| PRODUCT SELECTION / DESIGN TABLES | |||||||||||||||
| GAUGE | WIDTH | WGHT /LF |
CATALOG NUMBER |
SPAN | |||||||||||
| 2'-0" | 3'-0" | 4'-0" | 5'-0" | 6'-0" | 7'-0" | 8'-0" | 9'-0" | 10'-0" | 11'-0" | 12'-0" | |||||
| 18 | 12" | 4.2 | MG124018 | U D C D |
1057 .03 529 .00 |
996 .06 529 .01 |
560 .11 529 .04 |
359 .16 529 .08 |
249 .24 529 .13 |
183 .34 529 .21 |
140 .42 529 .32 |
111 .54 498 .44 |
90 .66 448 .53 |
74 .81 408 .65 |
62 .96 374 .77 |
| 9" | 3.7 | MG94018 | U D C D |
1881 .02 705 .01 |
1329 .06 705 .02 |
747 .12 705 .06 |
478 .18 705 .12 |
332 .26 705 .20 |
244 .35 641 .28 |
187 .47 560 .36 |
148 .58 498 .46 |
120 .72 448 .57 |
99 .86 408 .70 |
83 1.03 374 .83 |
|
| 6" | 3.2 | MG64018 | U D C D |
4232 .03 1058 .01 |
1993 .06 1058 .04 |
1121 .10 1058 .08 |
717 .18 897 .13 |
498 .25 747 .19 |
366 .34 641 .26 |
280 .44 560 .35 |
221 .55 498 .45 |
179 .69 448 .55 |
148 .83 408 .67 |
125 .99 374 .80 |
|
| 16 | 12" | 5.2 | MG124016 | U D C D |
1276 .03 638 .00 |
1215 .06 638 .01 |
685 .11 638 .04 |
439 .17 638 .08 |
306 .25 638 .14 |
226 .34 638 .21 |
173 .45 638 .33 |
138 .51 619 .46 |
112 .71 560 .57 |
93 .86 512 .69 |
79 1.03 472 .83 |
| 9" | 4.6 | MG94016 | U D C D |
2275 .02 851 .01 |
1612 .06 851 .02 |
907 .10 851 .05 |
580 .16 851 .10 |
403 .24 851 .18 |
296 .37 777 .29 |
227 .48 680 .38 |
179 .60 604 .49 |
145 .75 544 .60 |
120 .91 495 .73 |
101 1.07 453 .86 |
|
| 6" | 3.9 | MG64016 | U D C D |
5118 .02 1134 .01 |
2418 .06 1134 .03 |
1360 .10 1134 .07 |
870 .16 1088 .12 |
604 .22 907 .18 |
444 .30 777 .25 |
340 .40 680 .32 |
269 .51 604 .41 |
218 .63 544 .50 |
180 .76 495 .60 |
151 .90 453 .72 |
|
| 14 | 12" | 6.5 | MG124014 | U D C D |
1461 .01 730 .00 |
1448 .06 730 .01 |
814 .10 730 .04 |
521 .16 730 .07 |
362 .24 730 .12 |
266 .32 730 .20 |
204 .42 730 .30 |
161 .54 724 .43 |
131 .67 655 .54 |
109 .82 599 .65 |
92 .98 554 .78 |
| 9" | 5.6 | MG94014 | U D C D |
2597 .02 974 .01 |
1988 .06 974 .02 |
1120 .11 974 .05 |
719 .17 974 .10 |
501 .25 974 .17 |
369 .34 969 .27 |
284 .44 852 .36 |
225 .57 761 .45 |
184 .70 688 .56 |
153 .85 629 .68 |
129 1.02 581 .82 |
|
| 6" | 4.8 | MG64014 | U D C D |
5843 .03 1461 .01 |
2895 .06 1461 .04 |
1629 .12 1461 .09 |
1042 .19 1303 .15 |
724 .28 1086 .21 |
532 .37 931 .30 |
407 .48 814 .39 |
322 .61 724 .49 |
261 .75 651 .60 |
215 .91 592 .73 |
181 1.08 543 .87 |
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| NOTES: |
| 1. THESE
TABLES ARE PREPARED BASED ON TESTS CONDUCTED IN ACCORDANCE WITH THE 1980 EDITION, SECTION
6.2, OF THE AMERICAN IRON AND STEEL INSTITUTE SPECIFICATION FOR THE DESIGN OF COLD-ROLLED
STEEL STRUCTURAL MEMBERS WITH THE RESULTS CHECKED AND ADJUSTED WHERE REQUIRED BY
CALCULATIONS IN ACCORDANCE WITH SECTION 2 OF THE SAME SPECIFICATION. 2. SYMBOLS ARE AS FOLLOWS: U = ALLOWABLE SIMPLE SPAN UNIFORM LOAD (LBS./FT), C = ALLOWABLE SIMPLE SPAN CONCENTRATED LINE LOAD (LB.) AT MIDSPAN, D = VERTICAL DEFLECTION (IN.) AT MIDSPAN. 3. SPANS TO THE LEFT OF THE HEAVY LINE PRODUCE DEFLECTION OF 1/4" OR LESS UNDER A UNIFORM LOAD OF 100 LBS. PER SQUARE FOOT. |