Imperial units – ERICO LENTON INTERLOK Rebar Splicing System User Manual
Page 8
2
www.erico.com
To Determine Typical Cut Length of Reinforcing Steel:
Maximum Cut Length
Gravity or Pump Condition = [Overall Panel Height - E] + Sealing Mortar Height
Minimum Cut Length = Maximum Cut Length - 1 Bar Diameter
Note: For last lift, reduce cut length as
Dowel Length = X + Sealing Mortar Height
determined by design requirements
* “X” Min. Type 1 will develop 125% of the specified yield strength of the rebar in tension and compression ( 125% fy ).
** “X” Min. Type 2 meets Type 1 and will develop the specified tensile strength of the rebar in tension ( fu ).
Contact ERICO for rebar sizes not listed.
1.2 Coupler Dimensions and Determining Cut
Length of Reinforcing Steel – Imperial Units
Imperial Units:
Rebar Size
Coupler
Part No.
“A”
“B”
“C”
“D”
“E”
Reference
“X”
Max.
“X” Min.
Type 1*
“X” Min.
Type 2**
in-lb
Canadian
#5
15M
LK5
7-13/16”
2-9/16”
7/8”
1-7/8”
13/16“
6-1/8”
5-1/4”
5-1/2”
#6
20M
LK6
7-13/16”
2-9/16”
1-1/8”
1-7/8”
9/16”
6-1/8”
5-1/4”
5-3/8”
#7
---
LK7
7-13/16”
2-9/16”
1-1/4”
1-7/8”
7/16”
6-1/8”
5-1/4”
#8
25M
LK8
8-5/8”
2-11/16”
1-3/8”
2”
1/4”
7”
6”
#9
30M
LK9
9-3/4”
2-13/16”
1-1/2”
2-1/8”
1/4”
8”
6-7/8”
#10
---
LK10
10-13/16”
3”
1-9/16”
2-5/16”
1/4”
9”
7-3/4”
#11
35M
LK11
11-15/16”
3-1/8”
1-11/16”
2-7/16”
3/8”
9-7/8”
8-1/2”
#14
45M
LKT14
15-3/16”
3-11/16”
2-1/8”
2-3/4”
5/16”
12-3/4”
11”
#18
55M
LKT18
20-5/16”
4-1/2”
2-3/4”
3-1/4”
9/16”
17”
14-3/4”