Steel bracing and jacketing systems are commonly used to strengthen and retrofit existing concrete structures, particularly those that have been subjected to external forces or have deteriorated over time. These systems consist of steel members that are attached to the existing structure to provide additional support and improve its overall performance.
There are two main types of steel bracing systems: diagonal and cross-bracing. Diagonal bracing involves installing steel members in a diagonal pattern between the concrete elements to transfer loads and improve the structure’s stability. Cross-bracing, on the other hand, involves installing steel members in a horizontal and vertical pattern to provide both lateral and vertical support.
Jacketing systems involve applying a layer of steel to the surface of the existing concrete structure to provide additional support and improve its strength. The jacketing system typically consists of a series of steel plates, Flat bars, I-sections, H-sections, Stiffeners that are bolted or welded to the concrete surface. This can help increase the strength and load capacity of the structure and prevent further deterioration.
When selecting a steel bracing or jacketing system, it is important to consider factors such as the type and condition of the existing structure, the expected loads and forces, and the environmental conditions in the surrounding area. A professional structural engineer or a Company like Fawchem should always be consulted to assess the feasibility of the system and ensure that it is designed and installed properly.