Taper Threaded Splices , Taper Thread Coupler , reinforcing bar connection
Specifications:
|
Bar Diameter (mm) |
16 |
20 |
25 |
32 |
40 |
|
External Dia. (mm) |
25 |
30 |
36 |
48 |
60
|
|
Coupler Length (mm) |
70 |
74 |
90 |
112 |
138 |
|
Weight (kg) |
0.17 |
0.25 |
0.43 |
0.99 |
1.90 |
|
Torque (Nm) |
110 |
165 |
265 |
285 |
330 |
Description:
Taper Threaded Splices assures a positive locking connection, providing continuity and structural integrity
to reinforced concrete construction. The spliced bars behave as continuous lengths of reinforcing steel
bars by providing “full strength” in tension, compression and stress reversal applications.
The Taper-Threaded Design
The taper threaded design provides ease of installation, consistent performance and durability. It also
develops higher tensile strength than lap splicing and provides full load transfer with the slimmest and
shortest coupler possible.
Design Benefits
1. Allows maximum bar cross-section to be used
2. Smallest diameter in the industry reduces need for concrete cover and eliminates
rebar congestion
3. Short length and slim design ensure the least disturbance to uniform stiffness
4. Splice strength is independent of rebar deformation
5. Unique tapered thread requires no lock nuts and provides a positive locking, no-slip connection
6. Any length, shape, diameter or combination of bar sizes can be mechanically spliced
