Innovative Research Award
Roberto de Moraes
AECOM, United States
Roberto de Moraes is an engineering researcher affiliated with AECOM whose recent scholarly work addresses lunar construction-site screening and geotechnical decision-making. His 2026 publication, co-authored with Chrysothemis Paraskevopoulou, presents an evidence-to-decision framework for interpreting penetration-response observations while maintaining a distinction between measured evidence, mechanical interpretation, uncertainty, and asset-specific verification. The article appeared in Applied Sciences, Volume 16, Issue 19, Article 9648, with DOI 10.3390/app16199648. [1]
Abstract
The featured research develops a mechanics-informed framework for early lunar construction-site screening from penetration-response observations. The approach separates direct observations from conventional mechanical interpretation, preliminary construction ground zoning, uncertainty closure, and asset-specific verification. It recognizes that lunar penetration response may be affected by density, particle morphology, stratigraphy, disturbance, probe configuration, boundaries, and acquisition limitations. Rather than assigning an unsupported numerical historical-stress parameter, the framework uses an auditable evidence ledger and explicit decision gates. Its application to Apollo 16 evidence demonstrates how sparse legacy observations can inform investigation priorities while preserving uncertainty and avoiding unsupported design classifications. [1][2]
Keywords
Lunar regolith; penetration response; construction-site screening; geotechnical site investigation; evidence-to-decision framework; Apollo 16; mechanical-state hypothesis; lunar construction; engineering geology.
Introduction
Lunar construction requires engineering decisions from limited and instrument-dependent ground observations. The lunar surface differs substantially from terrestrial construction environments, making direct transfer of conventional Earth-based assumptions inappropriate without suitable calibration. NASA has identified geotechnical site investigation, topographic mapping, rock removal, grading, and ground-feature formation among relevant capabilities for lunar surface preparation. [3]
The study by de Moraes and Paraskevopoulou addresses this problem by establishing a structured process for interpreting penetration-response evidence. The framework is designed to identify where additional measurements are necessary and to distinguish preliminary screening information from project-specific design parameters. This approach is consistent with the broader scientific understanding that lunar surface conditions are shaped by impact processes, regolith evolution, geological setting, and surface interactions. [2][4]
Research Profile
Roberto de Moraes’s documented research contribution in the supplied publication centers on lunar geotechnical engineering and evidence-based construction-site screening. The work combines penetration observations with geological, stratigraphic, terrain, disturbance, and uncertainty considerations. Its methodological emphasis is on traceability: each interpretation is connected to a stated engineering decision, an uncertainty-closure action, or an independent verification requirement.
The publication also demonstrates an interdisciplinary connection between lunar science, geotechnical engineering, construction planning, and engineering decision analysis. The authors emphasize that penetration response alone should not automatically be converted into density, strength, stiffness, or construction-performance parameters. Instead, these properties require project-specific calibration and verification. [1]
Research Contributions
- Development of an evidence-to-decision framework for preliminary lunar construction-site screening.
- Separation of direct measurements, mechanical interpretation, construction zoning, uncertainty closure, and asset verification.
- Use of Apollo 16 penetration-response evidence as a methodological demonstration rather than as unsupported numerical calibration.
- Emphasis on compatibility checks, uncertainty documentation, alternative explanations, and independent verification before engineering adoption.
Publications
The principal publication associated with this recognition is An Evidence-to-Decision Framework for Lunar Construction-Site Screening from Penetration Response, authored by Roberto de Moraes and Chrysothemis Paraskevopoulou and published in Applied Sciences in 2026. The article is identified as Volume 16, Issue 19, Article 9648 and is available through an open-access publication record. [1]
Research Impact
The research provides a structured method for converting sparse lunar ground-response observations into investigation priorities without overstating the certainty of legacy evidence. Its potential engineering relevance lies in defining where additional soundings, samples, geophysical observations, controlled trials, or asset-level verification may be required. The broader significance is methodological: the framework establishes a transparent boundary between evidence-supported screening and the calibrated parameters required for final engineering design.
Award Suitability
The documented publication provides evidence of research activity in engineering and lunar geotechnical investigation. Its stated methodology addresses a specialized engineering problem through a structured framework linking field-response evidence, uncertainty, construction decisions, and verification. These characteristics provide a factual basis for considering the work within an Innovative Research Award context, subject to the award’s formal evaluation criteria and independent review.
Conclusion
Roberto de Moraes’s documented 2026 research presents an evidence-to-decision approach for lunar construction-site screening based on penetration response. The work emphasizes compatibility, uncertainty, alternative explanations, preliminary zoning, and independent verification rather than unsupported conversion of sparse measurements into design parameters. In this context, the publication represents a focused contribution to engineering research concerning future lunar construction and geotechnical site investigation.
External Links
References
- de Moraes, R.; Paraskevopoulou, C. An Evidence-to-Decision Framework for Lunar Construction-Site Screening from Penetration Response. Applied Sciences 2026, 16(19), 9648.
https://doi.org/10.3390/app16199648
- Heiken, G.H.; Vaniman, D.T.; French, B.M., eds. Lunar Sourcebook: A User’s Guide to the Moon. Cambridge University Press, 1991.
- National Aeronautics and Space Administration. Fiscal Year 2024 STTR Phase I Solicitation: Lunar Surface Site Preparation. NASA, 2024.
- Lucey, P.; Korotev, R.L.; Gillis, J.J.; Taylor, L.A.; Lawrence, D.; Campbell, B.A.; et al. Understanding the Lunar Surface and Space-Moon Interactions. Reviews in Mineralogy and Geochemistry 2006, 60, 83–219.
- Elsevier. Scopus Author Details: Roberto de Moraes, Author ID 58072897300. Scopus.
https://www.scopus.com/authid/detail.uri?authorId=58072897300
- MDPI. Applied Sciences, Volume 16, Issue 19, Article 9648. 2026.
https://www.mdpi.com/2076-3417/16/19/9648
