The steel light pole foundation is a helical pile system that supports light poles without traditional concrete footings. Constructed from galvanized or powder-coated steel, it features a one-piece shaft with helical plates that rotate into the soil and an integrated precut cableway for electrical wiring. This design eliminates excavation, generates no spoils, and allows immediate pole mounting after installation.
Installation uses hydraulic rotary equipment to screw the foundation into the ground in minutes, with no curing time required. The system works in various weather conditions and completes installations significantly faster than concrete methods. The helical plates provide stability in both compression and tension, adapting to different soil conditions and load requirements.
Available specifications accommodate diverse applications, with diameters from 4 to 10-3/4 inches and lengths from 4 to 10 feet. These foundations handle lateral loads from 150 to 1,500 pounds and overturning moments up to 37,000 foot-pounds, depending on model and soil type. They serve street lighting, parking lots, highway signage, and monopoles across residential, commercial, and recreational properties.
The system adheres to American Association of State Highway and Transportation Officials (AASHTO) standards and achieves a predictable torque-to-capacity ratio during installation. When properly designed by a registered professional engineer to reach competent soils below the active zone, these foundations provide verifiable long-term stability exceeding 30 years.
Steel Light Pole Foundation Supplier for Quick Installation Solutions
RaxPower has been committed to designing, fabricating, finishing, and packaging high-quality steel poles since 2003. We adhere to standards set by AASHTO, ASTM International, and NEMA, with all products built using fabricating and welding procedures outlined in AWS manuals. Our manufacturing process incorporates advanced technologies like hot forging and hot-dip galvanizing, with strict quality control including load testing and multi-stage inspections.
Our Steel Light Pole Foundation is a helical anchor system that provides a quick, cost-competitive, and verifiable solution for light pole foundations. Installed with hydraulic rotary equipment, the helix-shaped plate allows for easy installation without concrete, eliminating site preparation, weather delays, and curing time. The system reaches competent soils with no excavation or spoils, and can be installed in all weather conditions.
Hot-dip galvanized for corrosion protection, it ensures a long service life exceeding 30 years. Our engineering team offers design support and product selection to meet specific load and soil requirements. Applications include street lighting, parking lots, and decorative poles. Don’t wait, call the steel foundation experts today.
| Diameter (in) | Length (ft) | Design Lateral Load (lb) | Design Overturning Moment (ft-lb) | Cableway Size (in) | Cableway Location from Base Plate (in) |
|---|---|---|---|---|---|
| 4 | 4.67 | 150 – 500 | < 3,500 | 2-5/8 x 12 | 12 |
| 6-5/8 | 5 | 500 – 1,000 | < 10,500 | 2-5/8 x 12 | 12 |
| 6-5/8 | 7 | 500 – 1,000 | < 10,500 | 2-5/8 x 12 | 12 |
| 8-5/8 | 5 | 1,000 – 1,200 | < 21,000 | 2-5/8 x 12 | 12 |
| 8-5/8 | 7 | 1,000 – 1,200 | < 21,000 | 2-5/8 x 12 | 12 |
| 10-3/4 | 7 | 1,200 – 1,500 | < 37,000 | 2-5/8 x 12 | 12 |
| 10-3/4 | 10 | 1,200 – 1,500 | < 37,000 | 2-5/8 x 12 | 12 |
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Frequently Asked Questions（FAQS）
What is a steel light pole foundation and how does it work?
A steel light pole foundation is a one-piece steel pile with a helix that is rotated into the soil using hydraulic equipment. It replaces traditional concrete footings by screwing into the ground, providing immediate support for light poles without spoils or excavation.
What are the benefits of using a steel light pole foundation over traditional concrete?
It eliminates the need for poured concrete footings, reducing cost and labor. There are no weather delays, curing time, or spoils, and it allows for immediate pole mounting after installation, with the process taking minutes compared to days for traditional methods.
What applications are steel light pole foundations suitable for?
These foundations are engineered for street lighting, parking lot lighting, decorative light poles, highway signage, monopoles, telecommunication towers, renewable energy projects, and other applications requiring reliable foundation support without concrete.
What sizes and specifications are available for the foundations?
Foundations are available in various diameters, such as 6-inch and 8-inch, with lengths from 5 to 7 feet. They feature options for bolt circle ranges, top plate configurations, and a precut cableway for wiring access.
What load capacities do the foundations support?
They are designed for specific lateral loads and overturning moments, with capacities ranging from 150 lb to 1,500 lb lateral load and up to 37,000 ft-lb overturning moment, depending on the foundation size and configuration.
Is professional engineering support available for foundation design?
Yes, engineering support is available to assist with product selection and foundation design, ensuring the system matches load requirements and soil conditions for optimal strength and performance.
What quality assurances and standards compliance do your foundations offer?
We provide helical foundations with hot-dip galvanized surfaces for corrosion resistance, adhering to standards like ISO 1461 with mean coating thickness exceeding 85 microns. All products undergo rigorous quality control, including multi-stage testing and load tests, ensuring reliability and compliance for critical infrastructure applications.
Do you offer custom foundation sizes and competitive pricing for bulk orders?
Yes, we offer a range of standard sizes and custom configurations to match your project needs. Our foundations are cost-competitive, reducing overall labor and material expenses, and we provide competitive pricing for bulk orders backed by our large-scale production capabilities and efficient supply chain.
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