Tie-back Tension Anchor System
If your project requires below grade earth retention we feature the Chance Tieback Tension System. This system offers immediate proof testing and loading. The system is independent of the weather conditions. Available as a permanent or temporary installation.
Applications
• Building Site Preparation
• Roadways
• Retaining Walls
• Levees and Dams
• Any Earth Retention Project
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Soil Nailing Application
The CHANCE® SOIL SCREW™ Retention Wall System reinforces the earth to construct gravity walls with immediate economic advantages.
In this "soil nail" application, a Chance screw anchor acts in a bearing mode compared to grouted anchor, which relies on friction. This gives the SOIL SCREW Retention Wall System economic advantages, spaced along the entire length of SOIL SCREW anchors. They are ready for immediate loading as soon as installed. Backhoes and skid-steer loaders can quickly rotate SOIL SCREW anchors into place. Anchor size and grid spacing are designed to local soil conditions and load requirements. A reinforced-shotcrete veneer often is applied to the wall face.
Use and Applications
• Fast Installation and Immediate Loading
• Predictable Capacity
• Limited Access Areas
• Pre-Engineered System
• Cost Effective For Soil Nail Wall Designs
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Simple Procedure:
Faster, with fewer steps, the SOIL SCREW™ Retention Wall System gives you economic advantages.
• Install quickly by the same hydraulic rotary equipment commonly used for soil nail wall construction.
• Immediate Loading
• No Spoils To Remove
• Installs In Any Weather.