In the field of structural engineering, the search for construction solutions that provide greater safety and durability is a constant priority. “Semi-resistant floors” have emerged as an innovative technique that combines materials and design to provide more resilient structures against various external factors. In this article, we will explore in detail what these slabs are, their advantages, applications and their importance in the field of modern construction.

What are semi-resistant floors?

They are a construction system that combines the resistance of steel and the ductility of concrete, offering an efficient and safe solution for building structures. This method allows for better adaptation to seismic loads, avoiding potential failures in the structure and, consequently, minimizing the risk of damage to people and property in the event of seismic events or exceptional loads.

Advantages of semi-resistant floors

1. Greater resistance to earthquakes: They offer a significant improvement in a building's ability to resist seismic forces. The combination of steel and concrete provides rigidity and energy dissipation capacity that helps reduce structural damage during an earthquake.
2. Long term durability: The materials used in these floors, especially steel, offer greater resistance to corrosion and aging, resulting in more durable structures with an extended useful life.
3. Architectural versatility: Semi-resistant floors allow greater flexibility in architectural design, facilitating the creation of aesthetically attractive and functional buildings. This is especially relevant for projects seeking a combination of modern design and high structural performance.
4. Cost efficiency: Despite using high quality materials, semi-resistant floors can result in cost efficiency due to the reduction of the weight of the structure and the optimization of the resources used.

Applications of these forgings

Semi-resistant floors find applications in a wide range of constructions, including:

1. Multi-story buildings: They are ideal for multi-level buildings, such as skyscrapers, hotels, hospitals and residential complexes, where safety and resilience are essential.
2. Bridges: Bridges that traverse seismic areas or are subject to dynamic loading benefit from semi-resistant floors due to their ability to withstand extreme stresses and maintain structural stability.
3. Industrial buildings: Production plants, warehouses and industrial structures that face heavy loads and challenging environmental conditions can benefit from the performance and durability provided by semi-resistant forgings.