Advanced search

Showing result 1 - 5 of 40 swedish dissertations matching the above criteria.

  2. 1. Prefabricated composite bridges : a study of dry deck joints

    Author : Robert Hällmark; Ian May; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bridge construction; prefabrication; monitoring; Steel Structures; Stålbyggnad;

    Abstract : This thesis deals with prefabricated composite bridges in general, and prefabricated concrete deck elements with dry joints in particular.As outlined in Paper I and Chapter 2 prefabrication has several advantages over in situ construction, and has hence been discussed for decades in the construction business. READ MORE

  4. 2. Development of prefabricated timber-concrete composite floors

    Author : Elzbieta Lukaszewska; Hans-Joachim Blass; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

    Abstract : Timber-concrete composite structures were originally developed for bridges and upgrading of existing timber floors, but finds today new applications in multi-storey buildings. Most of the research performed to date has been focused on systems where "wet" concrete is cast on top of timber beams with mounted connectors. READ MORE

  5. 3. Nanoparticle Self-assembly on Prefabricated Nano Strucutres

    Author : Johnas Eklöf; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nanofabrication; Nanoparticles; single molecular electronics; Self-assembly;

    Abstract : The demand for more powerful computers have been increasing ever since the first semiconducting devices were invented in the second half of the 20th century. The demand for an increase in computing power have escalated since the start of modern computer technology, however conventional techniques are reaching the limits regarding the downscaling of semiconducting based logic circuits. READ MORE

  6. 4. Conservation and maintenance of modern buildings. The need of long-term maintenance of building façades in metropolitan housing areas. A model-proposal for documentation, analysis and intervention

    Author : Pär Meiling; Chalmers tekniska högskola; []
    Keywords : HUMANIORA; HUMANITIES; long-term-maintenance; documentation and analysis; façade materials and deterioration; integrated conservation and sustainable urban development; residential prefabricated buildings;

    Abstract : ABSTRACTMany European towns, as well as conurbations world wide include a significant amount of residential prefabricated buildings from the late 1950s, 60s and 70s. Housing often is concentrated to suburbs as a result of societal planning and development during this period. READ MORE

  7. 5. Innovative Construction of Student Residences : Frameup Project

    Author : Pedro António Pimenta de Andrade; Anders Sjelvgren; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steel Structures; Stålbyggnad;

    Abstract : In the majority of university cities in Sweden, a strong demand for student accommodations has initiated various development and research projects focusing on costs reduction and fast execution. The present thesis brings up a solution based on the development of a feasible assembly concept and process, for a Modular Building erection, where prefabricated 3D Modules are assembled into a sway steel frame. READ MORE