VVZ API is not affiliated with ETH Zurich. Data might be outdated or incorrect. Please view the official ETHZ Vorlesungsverzeichnis for binding information.
Focus Work Technology in Architecture (ITA)
Vertiefungsarbeit Technologie in der Architektur (ITA)
Last Updated: 2026-06-03 00:07:23
Abstract
The focus work explores vertical extensions as a densification strategy using Zurich case studies from cooperatives and foundations. After analyzing existing conditions, two design scenarios (occupied vs. full renovation) are developed and compared to a replacement new-build, based on energy, comfort, CO₂, structural feasibility, and socio-economic impacts.
Objective
Upon completion of the focus work, students will be able to: - Systematically record, analyze, and document existing structures (archive plans, GIS/data, 3D/axonometry). - Determine structural reserves, load paths, and vertical load transfers plausibly and apply them to the number of floors and choice of materials. - Apply and interpret an interdisciplinary set of indicators (area, density, lifespan, energy, greenhouse gas emissions, solar energy, structural analysis, comfort). - Develop two design scenarios (vertical extension in an occupied state vs. vertical extension with complete renovation) and compare them methodically with a replacement new-build. - Justify design and evaluation decisions with architectural, technical, and socio-economic reasoning. - Visualize results appropriately for the target audience (plans, sections, elevations, construction details, axonometry, meaningful visualizations).
Content
The focus work is carried out in three phases, with an interim review or presentation and discussion after each phase: Phase 1: Existing Conditions Analysis: Review and structuring of (archive) plans and data; 3D model of the existing building; construction/materials/U-values; use/occupancy; solar/microclimate; energy and CO₂ balance (operation/construction). Phase 2: Structural Assessment: Vertical loads, load transfer into the structural system, remaining capacity/buffer as a basis for decisions on feasibility and material selection. Phase 3: Scenarios & Design: Based on the results from Phase 1 (existing conditions) and Phase 2 (structural analysis), two designs are developed: Scenario occupied (temporary measures, construction sequence, insulation strategies) and Scenario complete renovation (unoccupied). Design decisions are evidence-based, derived from the findings of Phases 1–2, and quantitatively evaluated using indicators (including area, density, lifespan, energy, greenhouse gas emissions, solar energy, structural performance, comfort). This makes the trade-offs between comfort, architectural quality, material and construction choices, spatial planning constraints, and CO₂ emissions transparent, comparable, and well-founded. A replacement new-build serves as a reference point. Deliverables: Plans, sections, elevations, construction detail, axonometry, and a compelling overall visualization; comparative diagrams/tables for quantitative evaluation and a justification of prioritized trade-offs.
General Information
- Language
- German
- Levels
- MSC
- Frequency
- Semesterly recurring
Examination
- Type
- graded semester performance
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| independent project |
Vertiefungsarbeit Technologie in der Architektur (ITA)
Selbständige Arbeit zu einem vorgegebenen oder selbst gewählten Thema aus den Fachbereichen von mindestens zwei verschiedenen Instituten des D-ARCH (Art. 29).
Belegung erst nach Absprache mit den Dozierenden!
|
No time listed | 180 h semesterly |
Offered In
-
-
Focus Work (Realization in the respective fields of the institutes. Definition of topics by professors, in consultation with the students. The content may also refer to an elective course.)
-
Field of Technology in Architecture (Definition of topics by professors, in consultation with the students (student's proposal / content of an elective course).)
-
-