The weight of a structure significantly impacts the choice and cost of a piering system because different systems are engineered for specific load capacities. Generally, the heavier the structure, the more likely push piers will be required, despite their higher upfront investment.
Key differences include:
- Push Piers: These are designed for heavy loads, such as multi-story commercial structures. They derive strength by being driven down to competent soil or bedrock, typically reaching a capacity of 8,000 to 12,000 pounds per pier.
- Helical Piers: These are better suited for lighter to moderate loads, such as single-story commercial additions or residential projects. They use steel plates to distribute weight into the soil, typically achieving 2,000 to 8,000 pounds per plate pair.
Because push piers are used for heavier structures, they often require more specialized heavy hydraulic equipment and deeper installation to reach bedrock, which increases the overall project cost. In contrast, helical piers can often be a more affordable choice for lighter loads because they may not need to reach bedrock and can be installed using smaller, portable equipment.
Related FAQs
-
Does the Type of Soil at my Property Impact the Cost per Helical Pier?
Read More »: Does the Type of Soil at my Property Impact the Cost per Helical Pier?Yes, the type of soil at your property significantly impacts the cost per helical pier. Soil composition is one of the most unpredictable factors in foundation pricing because it determines the equipment, labor, and pier specifications required for a successful…
-
How Many Helical Piers are Typically Needed for Standard Residential Foundation Stabilization?
Read More »: How Many Helical Piers are Typically Needed for Standard Residential Foundation Stabilization?The specific number of helical piers required for residential foundation stabilization is not a fixed figure, as it depends on several project-specific variables. According to the source content, the quantity needed is determined by: Because every property has unique underground…
-
What Factors besides Per-pier Cost should I Consider when Comparing These Two Foundation Repair Methods for my Property?
Read More »: What Factors besides Per-pier Cost should I Consider when Comparing These Two Foundation Repair Methods for my Property?When comparing steel push piers and helical piers for your property in Centennial, you must look beyond the initial per-pier price. Several technical and environmental factors will influence the overall effectiveness and total cost of the project: Related FAQs
-
How do Soil Conditions in Centennial and the Greater Denver Area Influence the Total Project Cost for Push Piers Versus Helical Piers?
Read More »: How do Soil Conditions in Centennial and the Greater Denver Area Influence the Total Project Cost for Push Piers Versus Helical Piers?In Centennial and the Greater Denver area, soil conditions—specifically the presence of expansive, bentonite-rich clay—are the primary drivers of total project costs. These soils influence expenses in the following ways: Related FAQs
-
What is the Average Price Range for Installing a Single Helical Pier?
Read More »: What is the Average Price Range for Installing a Single Helical Pier?Based on the provided content from ACN Construction, there is no specific “average price range” or flat dollar amount listed for the total cost of installing a single helical pier. The documentation emphasizes that costs are calculated on a custom…
