Helical Tieback Anchors

Helical Tieback Anchors Provide a Superior Tieback Wall System

Helical tieback anchors offer several key advantages for retention wall systems.  They can be installed quickly with minimal equipment, reducing labor and time costs. There is no extensive excavation required.

Their helical design provides strong resistance to lateral forces, ensuring stability for retaining walls under significant pressure. The are suitable for various soil conditions, including soft, loose, or unstable soils, and can be used in tight or constrained space.

Installation causes little to no vibration or soil disruption, preserving nearby structures and landscapes.  Anchors can bear loads right after installation, speeding up project timelines.

MAIN FEATURES:

  • Immediate loading – no grout cure time

  • Typical production rate of 30-40 per day for installing / testing

  • No holes to drill

  • Cuts labor and equipment costs

  • Savings potential while obtaining high anchor load capacitites.

SOLVES CONSTRUCTION PROBLEMS

  • No belled and/or long length grouted bond zones required

  • Anchors transfer load to soil by end bearing, not skin friction, which shortens their length

  • No de-watering for below water-table applications

  • Installs in any weather or limited access area

  • No drilling or spoils to remove

  • Permanent or temporary (removable)

HELICAL ANCHORS APPLICATIONS

  • Building site preparation

  • Retaining Walls

  • Roadways

  • Levees / Dams

  • Earth Retention

  • Revetments

  • Bulk heads

  • Sea walls

  • Site development

HELICAL ANCHORS BENEFITS

  • Predictable results

  • Cost-effective

  • Proven engineered system

  • Labor-saving – smaller crews needed

  • No pre-drilling

  • Site specific to conditions and loads

  • Terminations available for various thread bars

  • Load transfer by end-bearing, not skin friction

  • Extendable with bolted joint connections

  • Removable / Reusable

Helical Anchor structure
helical anchor construction
Helical Anchor Install
Helical Tieback Anchors