Search for dissertations about: "Väg- och vattenbyggnadsteknik"

Showing result 1 - 5 of 15 swedish dissertations containing the words Väg- och vattenbyggnadsteknik.

  1. 1. Local Environment at Stake : The Hallandsås Railway Tunnel in a Social and Cultural Context

    University dissertation from Annelie Sjölander-Lindqvist, CEFOS, Göteborg University, Box 720, 405 30 Göteborg, SWEDEN

    Author : Annelie Sjölander-Lindqvist; Göteborgs universitet.; Gothenburg University.; [2004]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; hydraulic engineering; offshore technology; soil mechanics; Civil engineering; ethnology; Cultural anthropology; groundwater; environmental impact; landscape; Facility siting; local community; Hallandsås railway tunnel; Väg- och vattenbyggnadsteknik; etnologi; Kulturantropologi;

    Abstract : Popular Abstract in Swedish Byggandet av en järnvägstunnel genom Hallandsås har kommit att innebära ingrepp i och förändring av den traditionella landskapsbilden. Storskaliga och industriellt betonade infrastrukturprojekt är därför, ur lokalsamhällets perspektiv, inte bara en fråga om eventuella nya arbetstillfällen, modernisering och utveckling. READ MORE

  2. 2. Hydrological effects of water harvesting techniques

    University dissertation from Department of Water Resources Engineering, Lund Institute of Technology, Lund University

    Author : Slah Nasri; [2002]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; soil mechanics; Väg- och vattenbyggnadsteknik; offshore technology; hydraulic engineering; hydrological effects; Civil engineering; rainwater harvesting; erosion;

    Abstract : The thesis investigates hydrological effects of large-scale water harvesting techniques on local water balances as well as sediment erosion. The techniques of tabias, soil contour ridges and small hill reservoirs are investigated. Pertinent processes are observed and simulated using various hydrological models.. READ MORE

  3. 3. Network Modelling for Evaluation of Mechanical Properties of Cellulose Fibre Fluff

    University dissertation from Susanne Heyden, Division of Structural Mechanics, Box 118, 221 00 Lund, Sweden

    Author : Susanne Heyden; [2000]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hydraulic engineering; Civil engineering; fracture; fibres; computer simulation; offshore technology; soil mechanics; Väg- och vattenbyggnadsteknik;

    Abstract : A network mechanics model for cellulose fibre fluff is proposed. 2D and 3D versions of the model have been implemented and the influence of various micro-level parameters on the global mechanical performance has been determined by means of computer simulations. READ MORE

  4. 4. Fatigue of Asphalt Mixes - Theory of Viscoelasticity and Continuum Damage Mechanics Applied to Uniaxial Fatigue Data from Laboratory Tests

    University dissertation from Department of Technology and Society, Lund University

    Author : Richard Nilsson; [2003]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; asphalt mixture; viscoelastic; Fatigue; deterioration models; Continuum Damage Mechanics; laboratory test; uniaxial; hydraulic engineering; Civil engineering; offshore technology; soil mechanics; Väg- och vattenbyggnadsteknik;

    Abstract : The advance of analytic (mechanistic) design methods increases the need for fundamental material properties. Fatigue cracking due to traffic loading, in combination with permanent deformation (rutting), thermal cracking, irregularities, frost heave and reflective cracking are some of the major criteria used when designing an asphalt concrete pavement. READ MORE

  5. 5. Water resources in Iceland - Impacts of climate variability and climate change

    University dissertation from Department of Water Resources Engineering, Lund Institute of Technology, Lund University

    Author : Jona Finndis Jonsdottir; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; marklära; pedology; cartography; climatology; Fysisk geografi; geomorfologi; geomorphology; runoff map; projection of future runoff; Environmental studies; Miljöstudier; Physical geography; hydrological modelling; trends; climate change; climate variability; Iceland; water resources; offshore technology; soil mechanics; Väg- och vattenbyggnadsteknik; kartografi; klimatologi; Civil engineering; hydraulic engineering;

    Abstract : Hydropower is the main source of electricity production in Iceland. In 2005, 80.8% of all electricity was generated by hydropower (7015 GWh). Hydropower production is affected both by variations and changes in discharge. READ MORE