Lashed 16M Heavy Loading

SAG AND TENSION TABLES FOR LASHED CABLES ON 16M STRAND
HEAVY ICE LOADING AREAS
1.0" DIAMETER (0.7 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
0
4
200
3600
1
6
300
3600
3
4
400
3600
5
11
600
3600
13
5
670
3600
16
8
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
0
11
3702
3
8
3805
7
10
3953
13
5
4126
27
7
4497
33
6
4627
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
1
1
2
7
4
8
7
5
15
1
18
6
1.2" DIAMETER (0.9 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
0
5
200
3600
1
9
300
3600
3
12
400
3600
7
1
500
3600
11
0
595
3600
15
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
1
0
3710
4
0
3833
8
8
4004
14
9
4199
21
11
4402
7
29
9
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
1
2
2
9
5
2
8
4
12
5
4593
17
1
1.4" DIAMETER (1.4 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
0
7
200
3600
2
6
300
3600
5
6
485
3600
14
6
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
1
3
3725
4
9
3880
10
2
4084
24
3
4490
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
1
3
3
3
6
5
15
6
NOTES: Heavy ice loading is defined under NESC Rules 250 and 251 as 0.5 inch radial thickness of ice
and 4 PSF horizontal wind pressure at 0º Fahrenheit.
Stringing tession is at 60º F.
04/02/04
Page 1 of 2
SAG AND TENSION TABLES FOR LASHED CABLES ON 16M STRAND
HEAVY ICE LOADING AREAS
1.6" DIAMETER (1.8 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
0
9
200
3600
3
0
420
3600
13
4
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
1
5
3738
5
5
3921
21
0
4434
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
0
10
3
1
13
5
1.8" DIAMETER (2.4 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
0
12
200
3600
3
10
300
350
3600
3600
8
11
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
1
8
3756
6
3
3972
8
9
13
17
2
5
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
1
5
4
5
4225
4350
9
12
4
5
2.0" DIAMETER (2.7 #/FT.) FILLED FOAM-SKIN CABLE
SPAN LENGTH
STRINGING
STRINGING SAG
(Feet)
TENSION(Lbs.) (Feet) - (Inches)
100
3600
1
1
200
3600
4
3
300
3600
9
7
320
3600
10
11
SAG UNDER
EXPECTED TENSION
HEAVY LOADING UNDER HEAVY LOAD
(Feet) - (Inches)
(Lbs.)
1
9
3769
6
8
4008
14
2
4277
15
11
UNLOADED SAG
AFTER STORM
(Feet) - (Inches)
1
10
5
3
10
8
4330
NOTES: Heavy ice loading is defined under NESC Rules 250 and 251 as 0.5 inch radial thickness of ice
and 4 PSF horizontal wind pressure at 0º Fahrenheit.
Stringing tession is at 60º F.
04/02/04
Page 2 of 2
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