OMNI's Embedded Concrete-Rubber (ECR) grade crossing system is the latest generation of OMNI's patented single-component, concrete-rubber design. ECR is designed with the rubber flange seal molded into the face of the steel clad, steel reinforced concrete panels.
ECR is the fastest and easiest concrete crossing system to install because of its unique integrated concrete-rubber design.
As with all concrete systems, a well constructed foundation and track structure will ensure optimum life and performance. ECR is suitable for most traffic conditions.
|
|
|
 Embedded Concrete-Rubber (ECR) Cross-section
|
 
|
Concrete Tie Fastening System
|
|
Embedded Concrete-Rubber (ECR) Specifications
|
 |
|
 |
|
Panel Lengths:
 8 feet to 12 feet
Panel Heights:
Ranges from 7" to 8 1/4" in 1/4" increments
Gauge Panel Width:
51 inches
Field Panel Widths:
27 inches (10-foot tie)
21 inches ( 9-foot tie) |
Concrete:
Compressive Strength: 6000 p.s.i. Min.
Percentage of Entrained Air: 6.0 percent + 1%
Max. Water/Cement Ratio: 0.44 % (by weight)
Rebar:
ASTM A615 or A706 Gr.60 (Tied)
ASTM A706 Gr.60 (Welded)
Rubber:
Type: Virgin SBR
Tensile: 2,000 p.s.i.
Hardness: 65 + 5 Durometer Shore A
|
|
|
 |
|
 |
|
|
| > Installation Instructions, Click Here |
|
| < BACK TO CONCRETE |
