NEWS

Helical Piles for Boardwalk Foundations in Coastal and Park Projects
Time:2026-04-22

Helical Piles for Boardwalk Foundations in Coastal and Recreational Projects

Boardwalk construction projects require reliable foundation systems that can perform in unstable soil, sandy terrain, and environmentally sensitive areas. Helical piles have become a preferred solution for supporting boardwalk structures due to their installation efficiency and minimal ground disturbance.


Better Screw Co. manufactures heavy-duty helical piles engineered for pedestrian boardwalk and walkway foundations. These screw piles are designed to transfer structural loads to deeper stable soil layers, ensuring long-term stability in coastal and recreational environments.


Unlike traditional concrete foundations, helical piles can be installed without large excavation or soil removal. This installation method reduces environmental disruption and allows construction to proceed in areas where preserving surrounding terrain is essential.


Boardwalk foundation systems supported by helical piles are widely used in parks, waterfront areas, and nature reserves where stable yet low-impact construction methods are required.


Typical Applications for Boardwalk Helical Piles

Helical piles are commonly used in:

  • Pedestrian boardwalk foundations

  • Coastal walkway systems

  • Park trail infrastructure

  • Wetland and marshland walkways

  • Recreational path support structures

These projects often require foundations capable of performing in soft or shifting soil conditions.


Advantages of Using Helical Piles for Boardwalk Projects

Minimal Soil Disturbance

Boardwalk construction often takes place in sensitive environments. Helical pile installation produces minimal excavation, helping preserve natural terrain.

Fast Installation

Helical piles can be installed quickly, reducing project timelines and minimizing disruption to surrounding areas.

Reliable Load Transfer

By anchoring into deeper soil layers, helical piles provide stable support even in sandy or loose soils.

Suitable for Restricted Access Areas

Compact installation equipment allows helical piles to be installed in areas where traditional foundation equipment may not be practical.


Engineering Features of Boardwalk Screw Piles

  • High-strength steel shaft construction

  • Multiple helix configurations

  • Custom pile lengths available

  • Designed for compression and uplift resistance

  • Corrosion-resistant finishes for outdoor durability

These features ensure long-term performance in demanding environmental conditions.


FAQ

Q1: Why are helical piles suitable for boardwalk construction?

Helical piles provide strong support while minimizing soil disturbance, making them ideal for environmentally sensitive areas.


Q2: Can helical piles be installed in sandy or wet soil?

Yes, they are commonly used in sandy, marshland, and wetland conditions.