What Are Helical Piers?

Helical piers, also known as helical piles or screw piles, are deep foundation systems that are designed to transfer the weight of a structure deep into stable soil or bedrock. These piers consist of steel shafts with helical-shaped plates (similar to a screw) welded to the shaft. The piers are mechanically screwed into the ground using a hydraulic torque motor, which allows them to anchor the structure securely into the earth.

Helical piers are often used for foundation helical piers installed in colorado with problematic soil, where traditional concrete or poured foundations may not be stable or practical. In Colorado, the combination of expansive soils, shifting ground, and varying moisture levels can pose a challenge for conventional foundations. Helical piers offer a cost-effective and efficient alternative that addresses these challenges.

Benefits of Helical Piers for Colorado Foundations

Adaptability to Colorado's Soil Conditions: Colorado is known for its diverse soil types, including expansive clays, which can expand when wet and shrink when dry. This movement can cause foundation damage. Helical piers can be installed deep into stable soil layers, bypassing the problematic soil and providing a solid foundation. They are also suitable for areas with poor or uneven soil conditions.

Quick and Efficient Installation: One of the significant advantages of helical piers is their speed of installation. Unlike traditional concrete foundations, which can require lengthy curing times and extensive site preparation, helical piers can be installed quickly and with minimal disruption. This is especially useful in Colorado's mountainous or limited-access areas, where time and space constraints may otherwise pose challenges.

Minimal Excavation Required: The installation of helical piers requires minimal excavation, which means less disruption to the surrounding landscape. This makes them an ideal choice for sites where preserving the surrounding environment is essential or where access to heavy equipment is restricted.

Immediate Load-Bearing Capacity: Once installed, helical piers provide immediate load-bearing capacity. This means that the structure can be safely supported right away without waiting for the soil to settle or the concrete to cure. This is particularly valuable for Colorado properties that need to be built or repaired quickly due to weather constraints or time-sensitive projects.

Durability and Longevity: Helical piers are made of corrosion-resistant steel, ensuring they withstand the harsh conditions found in Colorado. The piers are resistant to shifting soil, frost heave, and other factors that can affect traditional foundations. This durability ensures that the foundation repair services in colorado remains stable for decades to come, providing peace of mind to property owners.

The Installation Process

Installing foundation helical piers in Colorado involves several steps:

Site Assessment: A foundation expert will first assess the property to determine the best locations for the helical piers. This involves analyzing the soil conditions, load requirements, and potential ground movement.

Pier Installation: Using specialized equipment, the helical piers are hydraulically driven into the ground. The process is precise and ensures that each pier reaches stable soil or bedrock.

Foundation Connection: Once the piers are installed, the foundation is connected to the piers, providing a secure and stable base for the structure.

Final Inspection: After installation, the system is inspected to ensure that the helical piers are properly installed and the foundation is securely supported.