MagnumStone
Soil Nailing

What is a Soil Nailing Retaining Wall?

Soil nailing retaining walls are an advanced earth retention solution that combines grouted steel nails and precast blocks to stabilize slopes and vertical cuts. MagnumStone’s hollow core precast block design provides accessible anchor points for soil nails, fast installations and stone-textured block facings.

Also known as rock anchors or ground anchors, soil nails transfer lateral earth pressures to deeper, stable soil layers. Threaded steel nails are embedded at shallow angles into existing slopes, secured by plates installed within MagnumStone retaining wall blocks. MagnumStone’s interlocking system delivers structural reinforcement and outstanding natural looks for urban and commercial developments, as well as infrastructure projects.

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Advantages of Soil Nailing Retaining Walls

  • Fast, Efficient Construction

    Precast blocks and soil nail installations can proceed together to accelerate project timelines.

  • Enhanced Structural Performance

    MagnumStone blocks work in tandem with soil nails to fortify load distribution and long-term slope stabilization.

  • Integrate Natural Aesthetics

    Natural stone textured precast blocks deliver an exceptional architectural finish for high-visibility locations.

  • Durable, Low-Maintenance Designs

    MagnumStone’s water-resistant, fireproof precast blocks minimize future repairs and enhance wall longevity.

How Do Soil
Nailing
Retaining
Walls Work?

Soil nailing retaining wall designs stabilize slopes by combining tension-resisting steel nails with engineered concrete facings. Nails are installed at downward angles and grouted into the soil for reinforcement. MagnumStone’s precast blocks are anchored directly to the nail heads, providing additional reinforcement for load distribution.

This helps eliminate the need for traditional forms of soil nailing reinforcement, including wire mesh or shotcrete. That results in faster installations, stronger structural reinforcement, and natural facing aesthetics – ideal for constrained spaces and prioritizing architectural appearances.

Common Applications for Soil Nailing Retaining Walls

Landslide & Slope Failure Repairs

Quickly stabilize hillsides and deliver critical long-term, reinforced strength.

Urban Developments & Infrastructure Projects

Limit excavation and prioritize aesthetics with MagnumStone’s Soil Nailing designs.

Cut Slopes and Near-Vertical Hillsides
Minimize right-of-way impacts along roadways and parking areas with reinforced walls.
Environmentally Sensitive Areas
Disturb less land with MagnumStone’s low-impact Soil Nailing retaining wall designs.

When to Use
Soil Nailing
Retaining Wall
Designs

Engineers often choose Soil Nailing retaining wall designs for cut slopes, when project sites have limited access and excavation depths. The system is capable of transferring loads from nail-to-block, eliminating deep backfilling and concrete curing delays of alternative solutions. The textured precast blocks complement their surrounding landscape, while providing strong, durable performance and efficient installations. MagnumStone Soil Nailing designs excel in space-constrained or time-sensitive retaining wall projects.

Key Design Considerations of Soil Nailing Retaining Walls

  • Secure Nail-to-Block Alignment and Anchoring

  • Drainage to Reduce Hydrostatic Pressures

  • Existing Structures & Infrastructure

  • Slope Conditions Above/Below

  • Global Stability & Seismic

Soil Nailing Solution

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DOCUMENTS & DOWNLOADS

All related documents for this design option are listed here, or to view our entire downloads catalog click here

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