Sökning: "travel behaviour"

Visar resultat 21 - 25 av 74 avhandlingar innehållade orden travel behaviour.

1. 21. Serviceability Limit State for Steel Girders during Bridge Launching - A Patch Loading Problem

   Författare :Per Granath; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; steel; patch loading; plate girders; bridge launching; post-buckling; behaviour; finite element analysis; serviceability limit state;

   Sammanfattning : Incremental launching is a construction method in which bridge girders are first assembled in the vicinity of the future permanent position of the bridge. When the elements have been welded together the girders are launched to their permanent position. LÄS MER

3. 22. Issues in Estimation and Application of Long Distance Travel Demand Models

   Författare :Muriel Beser Hugosson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Intercity travel; logit model; market segments; stated preference; bootstrap; heteroscedastic extreme value model; nested logit;

   Sammanfattning : Forecasts of the demand for long distance travel areessential for many decisions, such as infrastructureinvestments, operators´management policies etc. Manyresearch issues are related to this field, and the purpose ofthis thesis is to contribute to some of them. LÄS MER

4. 23. Understanding processes and travel behaviour changes connected to electric vehicle adoption

   Författare :Joram H.M. Langbroek; Joel P. Franklin; Yusak Susilo; Jilian Anable; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transportvetenskap; Transport Science;

   Sammanfattning : The use of electric vehicles (EVs) has the potential to increase the sustainability of the transport system, especially in case of unchanged or decreased car use, eco-driving and charging during hours of low electricity demand in case of an electricity generation mix with a large share of renewable energy sources. However, EVs still use much energy and EV-use does not solve problems regarding accessibility, social equity, traffic safety and has only a limited beneficial effect on liveability (e. LÄS MER

5. 24. Modelo para promoção da mobilidade urbana ativa por bicicleta: uma abordagem do design de serviços para o comportamento sustentável. (Model for promoting active urban mobility by bicycle: a service design approach for sustainable behaviour)

   Författare :Gheysa Prado; Universidade Federal do Parana; []
   Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bicycle; urban mobility; active mobility; design for sustainable behaviour; behaviour change; service design; sustainable urban mobility;

   Sammanfattning : The population growth associated with an accelerated urbanization process - with more than 50% global people living in cities - are weighting negatively on social and ambiental developing aspects. Among the compromised areas is the urban mobility, where the priority has been given to motorized ways of transports other than active mobility. LÄS MER

7. 25. Issues in Urban Travel Demand Modelling : ICT Implications and Trip timing choice

   Författare :Maria Börjesson; Staffan Algers; Kay Axhausen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Journey; Mathematical model; Origin traffic ; Time; Telecommuting; Journey time; Variability; Stated preference; Delay; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur; 11 Road: Personal transport; 11 Road: Personal transport;

   Sammanfattning : Travel demand forecasting is essential for many decisions, such as infrastructure investments and policy measures. Traditionally travel demand modelling has considered trip frequency, mode, destination and route choice. This thesis considers two other choice dimensions, hypothesised to have implications for travel demand forecasting. LÄS MER