100-lb A.R.E.M.A.
Scale: Drawing is
actual size
specifications
2 11 / 16 "
1 29 / 32 "
7
1 / 32 "
13
9
/ 16 "
/ 32 "
3
/ 32 "
14 " R
3° 34 / 2 '
1
/8"
CL R a i l
3
1 21 / 32 "
1
/ 16 "
14 ° 02'
14 ° 02'
1
3
14
1 3/8"
6"
3
/8"
/8"
/8"
5
/8"
13 13 / 16 " R
"R
1
3
/8"
/ 32 "
1 9 / 64 "
3 9/32 "
3
17
9
/ 64 "
Neutral Axis
/ 16 "
/ 16 "
12 °
1
3
/4"
/ 16 "
33
13 13 / 16 "
/ 64 "
1 7/ 32 "
11
CL Rail Web
& Bolt Hole
/ 16 "
1 41 / 64 "
1
5
/8"
/ 16 "
1"
2 37/64"
2 3/4"
3
14 ° 02'
/4"
/ 32 "
14 ° 02'
11/16"
39
53
10 °
/ 64 "
3
1"
1 5 / 64 "
2 45/64"
7
/ 64 "
1
2 11 / 16 "
/ 16 "
/8"
/2"
1
/
"
1
/4"
5 16
1
/8"
31
2 29 / 32 "
1
/ 16 "
/ 32 "
1
/8"
5 /8"
3
ANGLE BAR
RAIL (39 FT)
24" length, 64 lbs. per pair. 1" x 5-1/2" button head, oval neck
track bolt with heavy square nut.
Area In 2
Sec. Modulus In
LBS/FT (Nominal)
Pairs
Net Ton
Mile of Track
www.lbfoster.com
866.523.7245
39 FT
17.4
1.5
270.0
9.95
3
Head
Base
15.10
17.80
Mom. Inertia In 4
Lbs/Yd (Nominal)
Track Feet/Net Ton
49.00
101.5
Net Tons/Track Mile
176.0
30.0