A5012348571- Nuclear and radioactivity studies
- Radioactivity and Radon Measurements
- Geophysical Methods and Applications
- Wind and Air Flow Studies
- Soil Moisture and Remote Sensing
- Occupational and environmental lung diseases
- Landslides and related hazards
- Soil and Unsaturated Flow
- Radioactive contamination and transfer
- Planetary Science and Exploration
Instituto de Ciencias de La Construcción Eduardo Torroja
2019-2022
Consejo Superior de Investigaciones Científicas
2022
Universidad de Cantabria
2022
In this study, different techniques for the mitigation of radon gas in indoor spaces were investigated. For purpose, two scenarios a public building analyzed: symmetrical facility galleries and reverberation chamber. Although most workplaces have low levels, complex structure houses very high concentrations. The study also included surrounding areas these spaces. concentration differential pressures measured, applied: sealing, balanced ventilation, pressurization with introduction fresh air,...
In different disciplines of science, the knowledge resulting pressures in subsoil can help to understand physical phenomena mass exchange between atmosphere and terrain. The measurement lower differential is complicated given low range detected values. this paper, a multisensor system has been designed developed measure radon gas transport studies. adequacy proven using purpose-built pressure chamber an automatic motion by authors. temporal response frequencies, values measured sensors,...
Within the framework of a research project funded by Spanish Nuclear Safety Council, two different models will be developed to allow study radon entry and accumulation in buildings located regions potential risk.The final use aimed at prediction rates according with levels available information about environmental parameters.In addition, they should able predict reductions achieved implementing types mitigation solutions.One them using finite element analysis software COMSOL...
La reducción de niveles gas radón en el interior edificios supone un desafío debido a las diferentes características terrenos y sistemas constructivos, especialmente ya construidos. El artículo presenta los avances desarrollo modelo simulación COMSOL Multiphysics para estudio movimientos bajo solera. En primer lugar, se estudian parámetros que afectan del gas, como materiales, terreno, constructivos potencia extracción. Posteriormente, partiendo una base experimental previa, calibra...