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Building protection against radon risk : measurement, mitigation and prevention

Code stage : CONF20
Durée : 2 days
Tarif formation INTER : 700 € lunch included

Pour les tarifs de cette formation en INTRA merci de nous contacter

OBJECTIFS

  • Master principles of investigation on existing and new buildings
  • Identify causes of radon entry and technical measurements
  • Identify approaches on building protection for existing and new buildings
  • Knowledge on different protection techniques and material to be used

DAY 1
10h - 11h
Tracy D Gooding, Public Health England - UK
Generalities on radon risk
• Health effect on radon
• Exposure of the population
• Legislation related to the radon issue and public awareness
• Geology and mapping

11h – 18h
Bernard COLLIGNAN, Research Engineer on radon risk, CSTB - France
Radon in buildings
• General points, sources and entry routes of radon
• Causes of radon entry
• Basics of radon measurements in buildings
• Generalities on building
- Typologies
- Basements
- Air permeability
- Ventilation
• First approach on building protection
- General principles
- Preventive actions for new buildings
- Corrective actions for existing buildings
• Examples of corrective actions and efficiency of the different solutions
• Radon and energy efficient buildings
Exercises on existing buildings
• Working group for case studies on recommendations of corrective actions

DAY 2
8h30 - 11h30
Connie Box, TerraNordic Company - Sweden
Radon in existing buildings
• Principles for investigation of a building depending on radon source
• Mitigation techniques among different sources:
- Soil/Ground sources
- Houses with crawl space
- Building material sources
- Water sources
• Material and products for mitigation techniques

13h-16h
Martin JIRANEK, Faculty of Civil Engineering, University of Prague – Czech Republic
Radon in new buildings
• Principles of designing preventive measures
• Design and execution of radon-proof membranes
• Design and execution of sub-slab depressurization
• Air gaps depressurization
• Protecting houses with crawl spaces
• Ventilation measures
• Materials/products applicable to anti-radon measures

RESPONSABLE DE STAGE
  • Mr Bernard COLLIGNAN, Research Engineer on radon risk, CSTB
INTERVENANT(S)
  • Du : 29/10/2020 au : 30/10/2020 - CSTB Paris – S’inscrire
    4, avenue du Recteur Poincaré 75016 Paris

PREREQUIS

None

METHODES PEDAGOGIQUES

  • Methodologic approach
  • Case study
  • Feedback

MODALITES D’EVALUATION

Satisfaction questionnaire

DOCUMENTS REMIS

Training support

VOTRE CONTACT

    Mme HONORÉ Roxane

    01 40 50 28 61