Sökning: "årsta"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet årsta.

  1. 1. Dionysos på Årsta torg : färgfrågan i svensk efterkrigsarkitektur

    Författare :Mari Ferring; Johan Mårtelius; Margareta Tillberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; architecture; history of architecture; colour in architecture; architectural debate; modernism; Dionysus; environmental colour design; cultural history; post-war architecture; monumental art; community centre; Erik Ahlsén; Tore Ahlsén; Asger Jorn; Årsta; Stockholm; Sweden; 20th century.; Architecture; Arkitektur;

    Sammanfattning : The overall aim of the thesis is to discuss cultural significations and notions of colour in Swedish post-war architecture. More specifically, the purpose is to analyse the question of colour in architecture linked to the polychrome walls of Årsta Community Centre, including background, intentions, cultural context and debate. LÄS MER

  3. 2. Capacity assessment of arch bridges with backfill : Case of the old Årsta railway bridge

    Författare :Andreas Andersson; Håkan Sundquist; Raid Karoumi; Clive Melbourne; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Concrete arch bridge; soil backfill; spandrel walls; field measurements; finite element method; load distribution; ultimate limit state.; Betongbågbro; jordfyllning; sidomur; fältmätningar; finita element metoder; lastspridning; brottgränstillstånd.; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur;

    Sammanfattning : The work presented in this thesis comprises the assessment of existing arch bridges with overlying backfill. The main objective is to estimate the load carrying capacity in ultimate limit state analysis. A case study of the old Årsta railway bridge is presented, serving as both the initiation and a direct application of the present research. LÄS MER

  4. 3. Structural health monitoring using modern sensor technology : long-term monitoring of the New Årsta Railway Bridge

    Författare :Merit Enckell; Håkan Sundqvist; Daniele Inaudi; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Health Monitoring; bridges; sensory technology; fibre optics; concrete.; Building engineering; Byggnadsteknik;

    Sammanfattning : Structural Health Monitoring (SHM) is a helpful tool for engineers in order to control and verify the structural behaviour. SHM also guides the engineers and owners of structures in decision making concerning the maintenance, economy and safety of structures. LÄS MER

  5. 4. Bridge Monitoring to Allow for Reliable Dynamic FE Modelling : A Case Study of the New Årsta Railway Bridge

    Författare :Johan Wiberg; Håkan Sundquist; Raid Karoumi; Björn Paulsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bridge monitoring; FE modelling; signal analysis; torsion; warping; modulus of elasticity; natural frequency; damping; finite differences; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur;

    Sammanfattning : Today’s bridge design work in many cases demands a trustworthy dynamic analysis instead of using the traditional dynamic amplification factors. In this thesis a reliable 3D Bernoulli-Euler beam finite element model of the New Årsta Railway Bridge was prepared for thorough dynamic analysis using in situ bridge monitoring for correlation. LÄS MER

  7. 5. Utvecklingen på zigenarskolan i Årsta läsåren 1967/68 och 1968/69, : med kommentar

    Författare :Per-Johan Ödman; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER