Key Steel® Product Details:
- Durable and aesthetic KeySteel® segmental block and KeyStrip inextensible
(steel) soil reinforcement - Extremely stable, aesthetically appealing and cost-effective retaining wall structure
- KeySteel® System was designed specifically for use with highway and heavy
construction projects
KeySteel®
457mm x 305mm x 200mm H
The Keystone KeySteel® System is a high performance retaining wall system constructed with the durable and aesthetic KeySteel® segmental block and KeyStrip inextensible (steel) soil reinforcement. KeySteel® System combines the ease of construction of a segmental block retaining wall system with the performance of a traditional large panel MSE retaining wall; resulting in an extremely stable, aesthetically appealing and cost-effective retaining wall structure.
Number per lineal meter - 2.19
Weight - 42kg (2,025kg per pallet)
No. per pallet - 45 (4.09m² per pallet)
Strength - 21MPa
Note: This product is Made to Order, minimum order quantities apply.
Suitable for Retaining, Bridge Abutments
Contact us to find the right product for your project
Declare
All our retaining now carries the Declare label. Declare is a global initiative for building products that is designed to shape a greener, healthier environment and helps architects, designers, specifiers, and others better understand a product’s sustainable qualities and environmental effects.
Key Benefits
Durable Components: Inextensible steel reinforcement and 75 to 100 years of design life
Aesthetic Appeal: Wide variety of color options, textures and patterns
Design Flexibility: Curves, corners and unique geometries
Ease of Construction: Quick and easy, no cranes required
Cost-Effective Results: Competitive with other MSE structures
Intended for the Most Demanding Jobs : Deflections with steel reinforcement are reduced by over 66% compared to geosynthetic reinforcement
Seismic
Seismic design loads are easily factored into the Keystone® KeySteel System design analysis. The semi-flexible (MSE) system handles seismic events better than more rigid systems. Keystone® KeySteel System structures have a proven track record of high performance, withstanding seismic events without failure or significant detrimental effects on the wall structure.
Strength
The strength and performance of a retaining wall system is an obvious top consideration for wall specifiers and designers. KeySteel® is one of the most durable retention solutions available. It features patented concrete block units that are manufactured to a minimum compressive strength of 4,000 psi.
The units are dry stacked and interlocked vertically and horizontally using high-strength fiberglass pins and galvanized steel pins. This method provides a very strong, mechanically interlocked facing system. KeySteel is also the ideal product for tall walls.
