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Roads

Code 10298
Year 3
Semester S2
ECTS Credits 6
Workload T(30H)/TP(30H)
Scientific area Planning and Urbanism
Entry requirements Knowledge of topography concepts.
Mode of delivery Face to Face (theoretical and theoretical-practical classes).
Work placements Not applicable
Learning outcomes Introduce and develop aspects related to communication routes, especially roads, providing to students the theoretical and practical knowledge and skills needed to perform analysis and selection of road location, analysis of road traffic conditions and road geometric project design.
Competencies:
(a) Understanding constraints and criteria for the analysis and selection of road location.
(b) Solid knowledge of traffic flow analysis, in particular capacity and level-of-service.
(c) Solid knowledge of theoretical and practical principles of road design (horizontal design, vertical design and cross-section profile).
(d) Recognition of aspects related to earthworks and road drainage.
Syllabus 1. Road design: general concepts
2. Traffic Analysis
3. Traffic Forecast
4. Traffic Flow
5. Horizontal Design
6. Vertical Design
7. Homogeneity and Horizontal and Vertical design Coordination
8. Cross-Section Profile
9. Basic concepts of Earthworks and Road Drainage
Main Bibliography 1. Teacher's notes (available on Moodle platform).
2. O’Flaherty, C. A., Highway: The Location, Design, Construction & Maintenance of Pavements, 4th edition, 2002 (ISBN: 978-0-7506-5090-8).
3. TRB, Highway Capacity Manual 6 (HCM6). Transportation Research Board, National Research Council, Washington D.C., 2016 (ISBN: 978-0-309-36997-8).
4. The Handbook of Highway Engineering, Edited by T. F. Fwa, Taylors and Francis, Boca Raton – London – New York, 2006.
5. Junta Autónoma de Estradas. Normas de Traçado (P3/94), Almada, 1994.
6. Instituto de Infraestruturas Rodoviárias, IP (InIR), “Norma de Traçado – Revisão”, Disposições Normativas, Lisboa, 2010.
7. CCDR-N. Manual de Planeamento das Acessibilidades e da Gestão Viária. Vol 1: Engenharia de Tráfego, Vol 2: Correntes de Tráfego, 2008.
8. Instituto de Estradas de Portugal, “Manual de Drenagem Superficial em Vias de Comunicação”, Almada, 2001.
Teaching Methodologies and Assessment Criteria This semester course consists of 60 hours of contact with the teaching team, 98 hours of student autonomous work and 10 hours for evaluation (total: 168 hours). The course is credited with 6 ECTS.
The course is structured with theoretical classes – T (exposition of the subjects of the course and presentation of small practical examples) and theoretical-practical classes – TP (application of theoretical concepts to solve practical problems and develop a geometric road project).
Evaluation is performed in two phases:
- Periodic evaluation with 2 written tests (with both theoretical and practical part) and continuous evaluation with two practical works and participation.
- Final exam for admitted students (with both theoretical and practical part) .
Language Portuguese. Tutorial support is available in English.
Last updated on: 2024-03-12

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