1. The challenges
1.1 General presentation of the problem
Stormwater includes all forms of precipitation, whether rain, snow or hail. This precipitation can be collected or intercepted by surfaces of various kinds. These may be artificial surfaces, such as building roofs or paved roads, or natural surfaces, such as tree branches and foliage, or the ground.
-
When we talk about stormwater, we include two main categories:
Roof water: this is water that falls on roofs and is often channelled through gutters or drainage systems;
run-off water (figure 1 ):...
The Ultimate Scientific and Technical Reference
This article is included in
Public works and infrastructure
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
The challenges
Paradigm shifts prior to GAEP
Bibliography
Websites
ADOPTA – Association Douaisienne pour la Promotion de Techniques Alternatives (Douais Association for the Promotion of Alternative Techniques)
GRAIE – Rhône-Alpes research group on infrastructures and water
...Standards and norms
- « Étanchéité des toitures terrasses et toitures inclinées avec éléments porteurs en maçonnerie en climat de plaine ». - DTU 43.1 -
- Les règles de calcul des installations de plomberie sanitaire et d'eaux pluviales (nécessaire pour l'évacuation des eaux pluviales de toiture). - DTU 60.11 – DTU 60.11 -
Règles professionnelles de la chambre syndicale nationale de l'étanchéité pour la réfection...
Regulations
Interministerial circular n° 77-284/ INT of June 22, 1977.
The Ultimate Scientific and Technical Reference
