SAG AND TENSION TABLES FOR LASHED CABLES ON 1/4 INCH STRAND MEDIUM ICE LOADING AREAS 0.5" DIAMETER (0.2 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 0 4 200 1100 1 6 300 1100 3 3 400 1100 5 10 500 1100 9 1 600 1100 13 2 700 1100 17 10 780 1100 22 2 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 1 1 1199 3 11 1313 8 0 1445 13 0 1575 18 10 1698 25 5 1813 32 8 1920 38 11 1999 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 1 2 8 4 10 7 7 11 1 15 4 20 2 24 8 0.6" DIAMETER (0.25 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 0 5 200 1100 1 8 300 1100 3 10 400 1100 6 9 500 1100 10 6 600 1100 15 2 700 1100 20 8 710 1100 21 3 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 1 2 1206 4 2 1332 8 6 1472 13 10 1607 20 0 1733 27 0 1849 34 9 1955 35 7 1965 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 2 2 10 5 2 8 4 12 4 17 1 22 9 23 4 0.7" DIAMETER (0.3 #/FT.) FILLED FOAM-SKIN CABLE SAG UNDER EXPECTED TENSION UNLOADED SAG SPAN LENGTH STRINGING STRINGING SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) TENSION(Lbs.) (Feet) - (Inches) (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 100 1100 0 6 1 3 1213 1 2 200 1100 1 11 4 5 1350 2 11 300 1100 4 4 9 0 1498 5 7 400 1100 7 8 14 7 1638 9 1 500 1100 12 0 21 2 1765 13 7 600 1100 17 3 28 7 1881 19 0 645 1100 19 11 32 3 1929 21 9 NOTES: Medium ice loading is defined under NESC Rules 250 and 251 as 0.25 inch radius thickness of ice and 4 PSF horizontal wind pressure at 15º F. Stringing tensions are at 60º F. 04/01/04 Page 1 of 5 SAG AND TENSION TABLES FOR LASHED CABLES ON 1/4 INCH STRAND MEDIUM ICE LOADING AREAS 0.8" DIAMETER (0.4 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 0 7 200 1100 2 4 300 1100 5 4 400 1100 9 6 500 1100 14 10 560 1100 18 7 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 1 4 1223 4 10 1372 9 9 1526 15 11 1665 23 2 1789 28 0 1855 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 3 3 3 6 5 10 9 16 2 19 0 0.9" DIAMETER (0.5 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 0 8 200 1100 2 10 300 1100 6 4 400 1100 11 3 495 1100 17 3 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 1 6 1233 5 3 1393 10 7 1549 17 3 1687 24 9 1799 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 3 3 8 7 4 12 4 18 5 1.0" DIAMETER (0.7 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 0 11 200 1100 3 9 300 1100 8 5 400 1100 14 11 405 1100 15 4 NOTES: Medium ice loading is defined under NESC Rules 250 and 251 as 0.25 inch radius thickness of ice and 4 PSF horizontal wind pressure at 15º F. Stringing tensions are at 60º F. 04/01/04 SAG UNDER EXPECTED TENSION UNLOADED SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 1 8 1247 1 5 5 11 1416 4 5 12 0 1567 9 2 19 10 1689 15 9 20 3 1694 16 2 Page 2 of 5 SAG AND TENSION TABLES FOR LASHED CABLES ON 1/4 INCH STRAND MEDIUM ICE LOADING AREAS 1.1" DIAMETER (0.8 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 1 1 200 1100 4 2 300 1100 9 5 370 1100 14 4 SAG UNDER EXPECTED TENSION UNLOADED SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 1 10 1257 1 6 6 4 1432 4 9 12 11 1581 10 1 18 7 1666 15 1 1.2" DIAMETER (0.9 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 1 2 200 1100 4 8 300 1100 10 5 335 1100 13 0 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 1 11 1266 6 9 1446 13 9 1593 16 8 1635 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 7 5 2 11 1 13 8 1.3" DIAMETER (1.2 #/FT.) FILLED FOAM-SKIN CABLE SAG UNDER EXPECTED TENSION SPAN LENGTH STRINGING STRINGING SAG HEAVY LOADING UNDER HEAVY LOAD (Feet) TENSION(Lbs.) (Feet) - (Inches) (Feet) - (Inches) (Lbs.) 100 1100 1 6 2 2 1281 200 1100 6 0 7 9 1456 275 1100 11 4 13 9 1553 UNLOADED SAG AFTER STORM (Feet) - (Inches) 1 10 6 5 11 10 1.4" DIAMETER (1.4 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 1 9 200 1100 6 11 240 1100 9 11 NOTES: UNLOADED SAG AFTER STORM (Feet) - (Inches) 2 1 7 4 10 4 Medium ice loading is defined under NESC Rules 250 and 251 as 0.25 inch radius thickness of ice and 4 PSF horizontal wind pressure at 15º F. Stringing tensions are at 60º F. 04/01/04 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 2 5 1291 8 6 1461 11 10 1512 Page 3 of 5 SAG AND TENSION TABLES FOR LASHED CABLES ON 1/4 INCH STRAND MEDIUM ICE LOADING AREAS 1.5" DIAMETER (1.5 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 1 10 200 1100 7 4 230 1100 9 9 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 2 6 1299 8 11 1470 11 6 1507 UNLOADED SAG AFTER STORM (Feet) - (Inches) 2 2 7 9 10 1 1.6" DIAMETER (1.8 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 2 2 200 1100 8 9 SAG UNDER EXPECTED TENSION UNLOADED SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 2 10 1309 2 5 10 1 1465 9 1 1.7" DIAMETER (2.1 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 2 6 175 1100 7 9 SAG UNDER EXPECTED TENSION UNLOADED SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 3 1 1316 2 9 8 9 1430 8 0 1.8" DIAMETER (2.4 #/FT.) FILLED FOAM-SKIN CABLE SAG UNDER EXPECTED TENSION SPAN LENGTH STRINGING STRINGING SAG HEAVY LOADING UNDER HEAVY LOAD (Feet) TENSION(Lbs.) (Feet) - (Inches) (Feet) - (Inches) (Lbs.) 100 1100 2 10 3 5 1321 155 1100 6 11 7 9 1403 NOTES: Medium ice loading is defined under NESC Rules 250 and 251 as 0.25 inch radius thickness of ice and 4 PSF horizontal wind pressure at 15º F. Stringing tensions are at 60º F. 04/01/04 UNLOADED SAG AFTER STORM (Feet) - (Inches) 3 1 7 1 Page 4 of 5 SAG AND TENSION TABLES FOR LASHED CABLES ON 1/4 INCH STRAND MEDIUM ICE LOADING AREAS 1.9" DIAMETER (2.6 #/FT.) FILLED FOAM-SKIN CABLE SAG UNDER EXPECTED TENSION UNLOADED SAG SPAN LENGTH STRINGING STRINGING SAG HEAVY LOADING UNDER HEAVY LOAD AFTER STORM (Feet) TENSION(Lbs.) (Feet) - (Inches) (Feet) - (Inches) (Lbs.) (Feet) - (Inches) 100 1100 3 1 3 7 1326 3 3 145 1100 6 6 7 3 1392 6 9 2.0" DIAMETER (2.7 #/FT.) FILLED FOAM-SKIN CABLE SPAN LENGTH STRINGING STRINGING SAG (Feet) TENSION(Lbs.) (Feet) - (Inches) 100 1100 3 2 140 1100 6 3 NOTES: UNLOADED SAG AFTER STORM (Feet) - (Inches) 3 5 6 6 Medium ice loading is defined under NESC Rules 250 and 251 as 0.25 inch radius thickness of ice and 4 PSF horizontal wind pressure at 15º F. Stringing tensions are at 60º F. 04/01/04 SAG UNDER EXPECTED TENSION HEAVY LOADING UNDER HEAVY LOAD (Feet) - (Inches) (Lbs.) 3 9 1331 7 0 1391 Page 5 of 5