Screw piles used for building foundations

Products Introduction

Helical anchors are used for new construction and to support existing structures . They are designed for applications in expansive soils, high water tables, fill areas , and other areas where unstable soils require a deep foundation . In compression they are used as footers and in tension they may be used to support retaining or foundation walls . Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.

Screw piles used for building foundations - Features

• Lower cost for system and installation
• Faster installation than many methods
• Time-proven, technically sound system
• Limited excavation; minimal under-digging of building
• Light equipment can be tailored to specific job needs
• Shafts/columns for assorted load requirements
• Enhanced foundation strength for new homes or buildings
• Limited-access installation,all weather installation.

Screw piles used for building foundations - Specifications

· Shaft Size: 2 7/8" Tubular-0.203"wall
2 7/8" Tubular-0.262"wall
3 1/2" Tubular-0.300"wall
4 1/2" Tubular-0.337"wall
1 1/2" Square Bar
1 3/4" Square Bar
2 1/4" Square Bar
· Helix Blade: 8", 10", 12" and 14" in diameter with 3/8", 1/2" thickness.
· Finish: Plain, Hot Dipped Galvanized, Painted, Powder Coating are available on your request.


Screw piles used for building foundations - Advantages

• High capacity deep foundation alternative
• All-weather installation
• Installed in areas of limited or tight access
• Vibration-free installation
• Install quickly without generating spoils
• Support of temporary structures
• Load tests can be conducted immediately following installation
• Foundation concrete can be poured immediately following installation
• Clean installation

If you are interested in our products, please don't hesitate to contact us, we will offer the best price, highest quality, excellent service for you.


Screw piles used for building foundations - Pictures