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Calgary Screw Pile Pros, Blog Articles
Do screw piles need to go below the frost line?
Calgary, Alberta, with its cold and frost-prone climate, presents unique challenges for construction projects, especially when it comes to foundational elements. Among the many considerations, one frequently asked question is whether screw piles need to go below the frost line. In this article, we’ll delve into the significance of the frost line in Calgary, the impact of frost heave on structures, and why screw piles extending below the frost line are crucial for stability in this environment.
Build A Better Deck On Screw Piles
Helical screw piles are often considered a superior alternative to traditional concrete footings, especially in areas like Calgary that are prone to frost heave. These piles are made of steel and anchored below the frost line, providing a stable base for the deck. They are less susceptible to the effects of freezing and heaving.
How long do screw piles last?
The lifespan of helical screw piles can vary depending on various factors, such as the soil conditions, the size and type of the pile, and the pile material. In general, certified helical screw piles are designed to provide long-term structural support and can last from 50 to 75 years, depending on soil conditions.
Building Code Compliant Helical Screw Pile
To guarantee the stability and safety of a structure, Alberta’s building code calls for the use of a CCMC-compliant screw pile system.
How Much Do Screw Piles Cost
Determining Helical Pile Installation Costs
The Calgary Screw Pile Pros offer the best value installations without compromise to the quality of your helical pile foundation. The cost of screw pile installations costs influenced by a number of variables, such as: