25 August 2023
ETH Zurich. Building HIB, Hönggerberg
Europe/Zurich timezone

Daylight is the best teacher.

25 Aug 2023, 14:45
15m
ETH Zurich. Building HIB, Hönggerberg

ETH Zurich. Building HIB, Hönggerberg

Building HIB Stefano-Franscini-Platz 1 8093 Zurich, Switzerland
Planning with daylight Presentations

Speaker

Ulrike Brandi (Ulrike Brandi Licht GmbH)

Description

The problem is that daylight is often only integrated into architecture in individual aspects and not in its full bandwidth. As a result, it cannot develop many of its qualities.
We have to acknowledge, that daylight is a holistic entity, inseparably interwoven in all aspects of life.
I present a structured entity of different approaches to natural light in architecture and urban planning. Natural light includes day- and nightlight.
A holistic view on natural light is the base for a good lighting design, including all sciences.
The range of topics is on Nature, Evolution, Perception, Culture, Sustainability, Health, Darkness, Dynamic, Composition, Atmosphere and Magic.
In this talk we focus on the three following topics: Nature, Composition, Darkness.
Nature - Natural Light
Nature represents the variety of natural light. We have a small toolbox of physical laws, that lead to a richness of various phenomena.
We have one light source (the sun), a diffuse filter (the atmosphere) and we observe the effects of reflection, refraction, absorption, direct light.
Composition – It’s all in the mix
From daylight, we understand that inspiring environments evolve through the combination of these different atmospheres. They have specific effects on humans. We learn this from medicine, psychology and biology.
Darkness – Daylight in Transition
The dynamic of natural light includes bright and dark environments. Especially, the transition phase between day and night is deeply rooted in cultural narratives and shared identity. Working globally, we observe that the duration of sunset in different regions of the world has an impact on the preference of people for warm or cold colour temperatures in artificial lighting.

Understanding these links between diciplines teaches us to strengthen the exchange between scientists and designers, such as architects, lighting designers and artists.

Keyword 1 Natural Light
Keyword 2 Composition
Keyword 3 Darkness
Keyword 4 Holistic approach
Keyword 5 Lighting design
Contact by email I agree to get contacted by the conference organizers by email.

Author

Ulrike Brandi (Ulrike Brandi Licht GmbH)

Presentation materials

There are no materials yet.