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Handbook: 244 of 287
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TABLE OF LUXFER PRISM PAVEMENT AREAS.
BASEMENT 90 FEET WIDE.
Length of Basement, feet. |
FOR GENERAL MECHANDISE. |
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FOR STORAGE. |
| Depth of Head Beam, inches. |
Depth of Head Beam, inches. |
| 0 |
6 |
10 |
14 |
0 |
6 |
10 |
14 |
| 20 |
275 |
347 |
403 |
451 |
162 |
234 |
290 |
338 |
| 30 |
306 |
378 |
434 |
482 |
180 |
252 |
308 |
356 |
| 40 |
357 |
429 |
484 |
533 |
209 |
281 |
337 |
385 |
| 50 |
413 |
485 |
541 |
589 |
243 |
315 |
371 |
419 |
| 60 |
490 |
562 |
618 |
666 |
288 |
360 |
416 |
464 |
| 70 |
581 |
653 |
709 |
757 |
342 |
414 |
470 |
518 |
| 80 |
689 |
761 |
817 |
865 |
405 |
477 |
533 |
581 |
| 90 |
811 |
883 |
939 |
987 |
477 |
549 |
605 |
653 |
| 100 |
949 |
1021 |
1177 |
1225 |
558 |
630 |
686 |
734 |
BASEMENT 95 FEET WIDE.
Length of Basement, feet. |
FOR GENERAL MECHANDISE. |
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FOR STORAGE. |
| Depth of Head Beam, inches. |
Depth of Head Beam, inches. |
| 0 |
6 |
10 |
14 |
0 |
6 |
10 |
14 |
| 20 |
291 |
367 |
426 |
476 |
171 |
247 |
306 |
356 |
| 30 |
323 |
399 |
458 |
508 |
190 |
266 |
325 |
375 |
| 40 |
375 |
451 |
510 |
560 |
221 |
297 |
356 |
406 |
| 50 |
435 |
511 |
570 |
620 |
256 |
332 |
381 |
441 |
| 60 |
517 |
593 |
652 |
702 |
304 |
380 |
439 |
489 |
| 70 |
614 |
690 |
749 |
799 |
361 |
437 |
496 |
546 |
| 80 |
726 |
802 |
861 |
911 |
427 |
503 |
552 |
612 |
| 90 |
855 |
931 |
990 |
1040 |
503 |
579 |
638 |
688 |
| 100 |
1001 |
1076 |
1136 |
1186 |
589 |
665 |
724 |
774 |
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