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
-
Can I Customize my Garage Door Style, Material, and Insulation During the Installation Process?
Read More »: Can I Customize my Garage Door Style, Material, and Insulation During the Installation Process?Yes, you can fully customize your garage door style, material, and insulation during the installation process. ACN Construction uses a design-build approach, which allows you to work with a single point of contact to select the specific features of your…
-
Are Egress Windows Required for a Basement Bedroom in Colorado?
Read More »: Are Egress Windows Required for a Basement Bedroom in Colorado?Yes, egress windows are mandatory for basement bedrooms in Colorado. According to the International Residential Code (IRC) and local Colorado building codes, every basement bedroom and habitable space must have an egress opening to serve as an emergency escape and…
-
How do I Apply for Home Improvement Loans for Energy-efficient Siding?
Read More »: How do I Apply for Home Improvement Loans for Energy-efficient Siding?To apply for home improvement loans for energy-efficient siding in Colorado, you can follow a structured five-step process designed to help you secure the best rates and utilize available incentives: Define your project scope and estimate costs. Begin by determining…
-
How can I Tell if the Helical Pier Cost I was Quoted Includes a ‘no Depth Clause’?
Read More »: How can I Tell if the Helical Pier Cost I was Quoted Includes a ‘no Depth Clause’?To determine if your quote includes a no depth clause (or conversely, contains a clause that allows for price adjustments), you should carefully review the contract language regarding soil conditions and pier depth. Based on industry standards and ACN Construction’s…
-
Why do Contractors Often Charge per Pier Location Rather than Just for Materials?
Read More »: Why do Contractors Often Charge per Pier Location Rather than Just for Materials?Contractors utilize a per-pier location pricing model because it accurately reflects the specific labor, equipment, and engineering required at every individual support point. This method is considered an industry-best practice for several reasons: Independent Labor Requirements: Each pier location requires…
