Failing Supports
The presence of temporary lally columns and a deteriorating brick support structure contributed to noticeable sagging in the floor above. While temporary lally columns are often used as a stopgap solution, they lack the proper load-bearing capacity required for long-term structural support. To restore the integrity of the structure and ensure safe load distribution, these inadequate supports needed to be replaced with permanent, code-compliant columns designed to meet the necessary structural demands.
Footing Concrete Removal
To prepare for the installation of the SmartJack® support system, sections of concrete and underlying soil were excavated at designated locations. This allowed for the placement of engineered concrete footings, which serve as a stable base to distribute the load and ensure long-term structural support.
Concrete Footings with Rebar
The excavated areas were backfilled with high-strength concrete and reinforced with steel rebar to form structurally sound footings. This reinforcement enhances the load-bearing capacity and long-term durability of the support system, ensuring a stable foundation for the SmartJack® installation.
Footings Leveled
An additional layer of concrete was poured over the rebar-reinforced footings and carefully leveled to create a stable, uniform surface. This ensures a precise and secure base for the installation of the SmartJack® support posts, optimizing load distribution and long-term structural performance.
SmartJack Base Concreted into Foundation
The base of the SmartJack® system is installed below grade to ensure stability and optimal load transfer. Once positioned, it is securely encased in concrete, anchoring it to the foundation and providing a durable, long-lasting support solution for the structure above.
SmartJacks Installed to Main Beam
The SmartJack® system is fully adjustable, allowing for precise calibration during and after installation. Once secured to the main support beam, the system enables controlled lifting and long-term stabilization of sagging floors. This adjustability not only restores the floor to its original elevation but also maintains structural integrity over time, even as conditions change.
