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Indoor Environment, Resources and Safety
Last Updated: 2026-02-05 15:41:50
Abstract
Principles of Building Acoustics, Water and Fire safety
Objective
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
General Information
- Language
- English
- Levels
- MSC
- Frequency
- Yearly recurring
Examination
- Type
- session examination
- Mode
- written 120 minutes
- Aids
- Self-written summary (10 pages A4); Calculator; NO database capable devices, organizers, tablets, laptops, or similar. NO existing old exam documents or questions.
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| lecture with exercise |
Indoor Environment, Resources and Safety
No lecture on 16.3. (during D-ARCH seminarweek).
|
|
3 h weekly |