Search for dissertations about: "construction delay"

Showing result 1 - 5 of 28 swedish dissertations containing the words construction delay.

2. 1. Management of Sustainability in Construction Works

   Author : Urban Persson; Byggproduktion; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; construction works; assessment model; sustainability; Management;

   Abstract : The present global environmental condition is a consequence of the increasing consumption of natural resources whose depletion exceeds what is physically possible to sustain in the long term. The construction sector is a considerable contributor to this resource depletion and sustainability is adopted in the form of the theory of ecological modernization. READ MORE

4. 2. Simulation of rail traffic : applications with timetable construction and delay modelling

   Author : Hans Sipilä; Bo-Lennart Nelldal; Anders Holst; Jan Ekman; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : This thesis covers both applications where simulation is used on parts of the Swedish rail networks and running time calculations for future high-speed trains with top speed improvements on existing lines. Calculations are part of a subproject within the Green Train research program (Gröna tåget). READ MORE

5. 3. Simulation of rail traffic : Methods for timetable construction,delay modeling and infrastructure evaluation

   Author : Hans Sipilä; Bo-Lennart Nelldal; Thomas Siefer; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Järnvägsgruppen - Kapacitet; Järnvägsgruppen - Kapacitet; Transportvetenskap; Transport Science;

   Abstract : This thesis covers applications and proposes methods for using simulation in a more effectiveway and also in a wider context than normally used. One of the proposed methods deals withdelay modeling that can be used in a calibration process. READ MORE

6. 4. Distributed Control of Electric Drive Systems via Ethernet

   Author : Lilantha Samaranayake; Chandur Sadarangani; Alexander Medvedev; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adaptive sampling scheme; control delay; delay compensation; distributed control systems; Ethernet; Ethernet ready sensor actuator module; sampling period; Electrical engineering; Elektroteknik;

   Abstract : This thesis is on adapting standard Switched Ethernet for distributed control applications in electric drive systems. The critical issue of Ethernet here is to provide services to real-time applications. READ MORE

7. 5. Between Daring and Deliberating : 3G as a Sustainability Issue in Swedish Spatial Planning

   Author : Stefan Larsson; Rättssociologiska institutionen; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; 3G; UMTS; spatial planning; sociology of law; sustainability issues; sustainable development; public participation; infrastructure development; the precautionary principle; fear of radiation; strategic decision-making; sociology of law; sustainable development; infrastructure development; strategic decision-making; fear of radiation; public participation; the precautionary principle; spatial planning; sustainability issues; UMTS; 3G;

   Abstract : The thesis shows how different aspects of sustainable development have been handled or not handled in the third generation infrastructure development in Sweden. The difference between the design of the 3G development – emphazising competition, growth and regional access, based on a strong technological optimism - and the implementation, as the roll out struck the landscape, including the non-handled radiation issue and the legal changes in order to facilitate the roll out, is discussed and analyzed. READ MORE