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1. Classification of roofs by purpose
1.1 Definition of inaccessible roofs
These are roofs that only receive traffic that is limited to normal maintenance of the waterproofing structures, and equipment or installations that require infrequent servicing (on the order of once or twice a year), such as :
skylights ;
smoke vents ;
controlled mechanical ventilation systems ;
antennas, signs ;
elevator machinery.
These roofs may include paths or circulation areas.
The specific contract documents (DPM) set out the layout of these paths or traffic areas.
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Classification of roofs by purpose
Load-bearing elements
Bibliography
Standards
- Bitumes et liants bitumineux. Détermination de la pénétrabilité à l'aiguille (indice de classement : T66-004) - NF EN 1426 - Janvier 2018
- Bitumen and bituminous binders and binders – Determining the softening temperature – Ball and Ring Method (classification index: T66-008) - NF EN 1427 - Janvier 2018
- Eurocode 1 – Actions on structures – Part 1-1: General actions – Volumetric weights, dead weights, building operating...
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