Steel construction, in addition of being extremely versatile and durable, is in perfect tune with the concept of ecologically sustained development.
Steel is a 100% recyclable material and once the useful lifetime of the building expires, it can go back into furnaces as scrap metal and become steel once again without losing quality.
Construction with steel structures uses clean technology, significantly reducing environmental impacts at the construction step, and once works are finished, they ensure the safety and comfort of the people inside the building.
Steel constructions bring benefits to the environment by meeting the expectations of the consumer in terms of life quality for the future generations.
In the search for sustainability in civil construction, it is fundamental to consider the whole life cycle of the building process, from its very concept to the end of its useful lifetime. It is necessary to deal with all steps when conceiving the project, providing solutions that will appropriately account for important environmental, social and economic challenges of the enterprise. Issues are many and include decisions from the choice of the best implementation method to the operating conditions and costs; selection of materials to be used; assessment of the impact caused by the works in the surroundings and definitions of thermal, visual and acoustic comfort to be provided to users. Additionally, there is the attention to social aspects related to the involved workers or community. This is the context where steel shows its full potential in contributing to the evolution of the sustainable construction by presenting advantages such as:
Steelmaking companies are in a constant search for eco-efficiency in their products and processes.
Aço Brasil presents in a consolidated manner the economic, environmental and social performance of the steelmaking sector in its Sustainability Report, one of the first segments to perform such a study.
In December/2010, the Brazil Steel Co-product Center - CCABrasil facility advanced a major step towards fostering the development of co-products capable of meeting, with quality and sustainability, several application possibilities.
Co-products are materials that along with steel result from steelmaking process and for which technologies were developed in order allow their use, in an appropriate and environmental manner, as raw material or energy source on the generating activity itself of by third parties.
The use of co-products contributes towards the sustainability of the steel industry, therefore avoiding the disposal of waste in landfills, reducing CO2emission and preserving natural non-renewable resources.
For more information please visit: Brazilian Center for Sustainable Construction.