CHANCE® Foundation Solutions Blog

Dry Tortugas National Park is home to historic Fort Jefferson which was constructed for the protection of valuable shipping lanes in the Gulf of Mexico and along the eastern seaboard. The small remote island, only accessible by boat or seaplane, is located 70 miles west of Key West in the Gulf of Mexico and is surrounded by waters, beautiful coral reefs, and protected marine life.

Topics: Construction, Foundations, Civil, Helical Pile Applications, Case Study, Sustainability

Modern infrastructural design and architecture are evolving due to rapid improvements in modern technology and material science. This has raised the bar, calling for construction and engineering companies to rise to the occasion with improvements in foundation systems.

Topics: Construction, Helical Pile Benefits, Engineering, Helical Pile Applications, Case Study

Obstructions can be difficult, because you often do not know they are there until you begin to install a deep foundation. Helical piles cannot install through obstructions; however, here we highlight the different options you have for dealing with obstructions while installing helical piles. One of the benefits of helical piles is that you do not have to abandon the pile. In most cases, it can be removed and reinstalled (unlike other deep foundation options).

Topics: Construction, Helical Pile Benefits, Civil, Contractors, Helical Pile Applications

Helical piles are an excellent foundation solution for the oil and gas industry, both in congested and remote areas. They are easy to install and can be uninstalled (if necessary) and reused at another location. They are displacement piles, so they produce no spoils, no time is lost waiting for concrete to cure before loading, and they are installed with minimal environmental impact. For oil and gas applications, helical piles can be the most suitable foundation solution in the segment.

Topics: Construction, Foundations, Helical Pile Benefits, Helical Pile Applications

Frawley Stadium is preparing for the 2021 Baseball Season, making necessary improvements to keep this landmark a welcoming venue for seasons to come. Local installer, Breslin Contracting, worked with Earth Anchoring Suppliers (EAS) to recommend a design that would not only save time and money, but also help ensure the future of the stadium. Breslin took advantage of value engineering through EAS's Sign & Seal Relief Program, bringing more savings for the owners.

 

Jobsite challenges included: limited access, large debris, flooding, and a high water table. Read to learn more about how the contractors overcame these obstacles by using helical piles for the foundation.

Topics: Construction, Foundations, Civil, Helical Pile Applications, Case Study

As the concepts and design of modern structures continue to evolve, so too must the deep foundation systems on which they are founded upon. With the help of modern technology and material science, structural boundaries continue to be pushed and economic considerations are causing a trend toward the increased use of high-capacity piles. In response to the demand, helical piles have expanded beyond light and medium loaded structures and have been engineered to support heavily loaded structures subjected to both compression and tension.

Topics: Construction, Engineering, Helical Pile Applications, High Capacity Piles, Case Study

There are several solutions engineers and contractors can choose from when a deep foundation is required. With a deep foundation the structure’s load is transmitted to soils that are deeper in the ground. A deep foundation is used when a shallow foundation is not possible, not practical, or will not carry the load. Examples are weak, unstable, or expansive surface soils. Two popular options for deep foundations are helical piles and drilled shafts, also known as drilled piers or caissons.

Topics: Construction, Foundations, Helical Pile Benefits, Civil, Engineering

Consistently one of the busiest airports in the world, London Heathrow Airport consumes over 22 million liters (5.8 million gallons) of jet fuel per day, which is more than half of the amount used by the rest of the airports in the United Kingdom.¹

 

Topics: Construction, Civil, Helical Pile Applications, Case Study

Deep foundation pricing is multifaceted and a one price fits all approach can lead to unexpected costs. To break down the pricing, the following list can help provide a better understanding of the top 4 factors that can affect pile prices and why they are important pieces of information when looking for estimates:

Topics: Construction, Helical Pile Benefits, Civil, Engineering

A key benefit of helical piles is the ability to install them in environmentally sensitive areas. CHANCE helical piles are precisely engineered to create minimal disturbance to the soil itself during installation with the pitch and placement of the helices precisely calculated. Helical piles can also be installed using limited access installation equipment eliminating the need for damaging access roads and large equipment required for other foundation types.

Topics: Construction, Helical Pile Benefits, Helical Pile Applications, Case Study, Sustainability