066-0420-18L Indoor Environment, Resources and Safety
| Semester | Frühjahrssemester 2018 |
| Dozierende | J. Carmeliet, A. Frangi, S. M. Schoenwald, K. M. Udert |
| Periodizität | jährlich wiederkehrende Veranstaltung |
| Lehrsprache | Englisch |
| Kurzbeschreibung | Principles of Building Acoustics, Water and Fire safety |
| Lernziel | Building Acoustics - Fundamentals of sound: Sound waves, Sound sources and free field sound propagation, Sound descriptors and sound levels - Sound fields in rooms: Reflection and absorption at boundaries, Diffuse sound fields (reverberation time), Room modes - Airborne sound transmission through building elements I: Homogenous structures: Monolithic elements, Double leaf elements (walls, windows, ), Linings, toppings and additional layers - Airborne sound transmission through building elements II: Assembled (lightweight) structures: Double leaf framed elements - Impact sound transmission through building elements: Impact sources, Floor elements and floor toppings, Introduction structure-borne sound and vibration - Sound transmission in buildings I: Composite elements, Flanking sound transmission I: Concept of flanking, Monolithic buildings - Sound transmission in buildings II: Flanking sound transmission II: Lightweight framed buildings, Outline prediction methods, Noise from building systems and installations - Measurement, Descriptors and Regulations: Standardized measurement techniques and protocols Water - water supply: water needs, possible resources, quality requirements for different applications and possible treatment processes - water distribution: requirements for storage and piping - wastewater: different type: urine, feces, blackwater, light and heavy greywater, rain water, treatment possibilities, hygienic and comfort requirements - water cycles - wastewater as a resource: polishing water, nutrients, energy - integral solutions off the grid - water as part of the urban environment and for recreational purposes in cities - examples Fire and Safety - Fire safety objectives and regulations - Fire safety concepts and measures - Fire statistics - Human behavior and escape - Structural fire safety - Technical fire safety - Organizational fire safety - Risk and probabilistic - Economy of fire safety measures |