Impact
Scientific production with international recognition
PPGEC has stood out for the high quality and originality of its intellectual production. The most cited articles of the quadrennium, all published in top-tier A1 journals, address innovative topics such as alkali-activated materials with sustainable activators, the use of steel slag and nanomaterials in cementitious composites, production of bioproducts from microalgae, and the development of cement-based sensors. These studies demonstrate strong alignment with the program’s research lines and spark high academic and technological interest, with a potential impact on environmental sustainability, energy efficiency, and the circular economy.
Tangible contributions to public policies
The program played a fundamental role in the execution of major nationwide projects, such as RADIS and AMARIS. RADIS carried out numerous technical field visits to rural settlements, contributing to environmental and land regularization while providing technical support to INCRA. AMARIS works directly on collecting and validating socioeconomic data from around 20,000 families in the Legal Amazon, laying the groundwork for land titling processes and inclusion in public policies. Both initiatives demonstrate the program’s impact on territorial development, legal certainty, and social justice.
Technological development and modernization of national infrastructure
Through a joint project with DNIT, PPGEC has been contributing to the implementation of BIM methodology in the management of special road structures. The initiative led to the creation of the BIM Laboratory, the development of automated structural analysis tools, and the training of highly qualified human resources. These advancements foster the modernization of national infrastructure and contribute to more efficient and sustainable practices in the transportation sector.
Risk prevention and climate change adaptation
The program has acted significantly in reducing urban risks and tackling environmental disasters. Municipal Risk Reduction Plan projects and mapping tools driven by artificial intelligence expand cities’ responsiveness to floods, landslides, and extreme weather events. These initiatives contribute to safer and more resilient urban areas, in line with global climate change adaptation goals.
Innovation and sustainable solutions in civil construction
PPGEC’s activities in the field of construction materials and components combine technological innovation with environmental responsibility. Highlights include research on eco-efficient concrete, recycling of industrial waste, sustainable paints using ornamental rock waste, and the development of low-environmental-impact products. The Prototyping and Testing Center strengthens this front by bringing academic research closer to startups and entrepreneurs, driving innovation and the development of practical technological solutions for the construction industry.
Applied research in sanitation and bioeconomy
Projects developed by the program explore the use of microalgae in biorefinery systems for the production of biofertilizers, bioenergy, and bioproducts. These studies integrate environmental sustainability with resource recovery and circular economy, besides proposing low-cost technological solutions for wastewater treatment. Backed by national and international partnerships, these initiatives position PPGEC as a benchmark in bridging sanitary engineering and biotechnology.
Professional training and direct social impact
The program’s initiatives have generated training opportunities, scholarships, and technical education for dozens of students. Participation in risk management training courses, outreach projects like Colorindo, and technical assistance actions for low-income communities show that PPGEC’s impact goes far beyond research, contributing directly to better housing conditions, equity promotion, and the reduction of social inequalities.
Commitment to the Sustainable Development Goals (SDGs)
The program’s actions and research lines are closely aligned with the UN Agenda 2030 SDGs. Addressed objectives include poverty eradication, sustainable agriculture, gender equality, clean water and sanitation, affordable energy, decent work, industrial innovation, sustainable cities, responsible consumption, and climate action. This alignment reinforces the program’s strategic relevance and its capacity to address global challenges through science and technology.
Considerations and Outlook
The combined actions and results of PPGEC demonstrate not only its scientific and technological maturity but also its commitment to sustainable development and social transformation. High-impact intellectual production, combined with the execution of strategic projects in partnership with public agencies and national or international institutions, highlights the program’s ability to articulate applied research, qualified training, and innovation with an effective repercussion on society. Looking forward, PPGEC aims to expand its exploration of emerging technologies, strengthen knowledge transfer to the productive sector, boost its contribution to public policies, and consolidate itself as a leading reference center for sustainable solutions within civil and environmental engineering challenges.