Essays about: "span arch bridge"

Showing result 1 - 5 of 6 essays containing the words span arch bridge.

  1. 1. CFD Analyses for Wind Load AssessmentCFD Analyses for Wind Load Assessment : Wind-induced vibrations in the Bomarsunds Bridge hangers

    University essay from KTH/Bro- och stålbyggnad

    Author : Fatiha El Azrak; [2023]
    Keywords : ;

    Abstract : The trend in recent years of building longer and slender bridge components has introduced new challenges to ensure their stability and strength. This master thesis focuses on the effects of wind-induced vibrations in the context of long, slender arch bridge components, particularly the recently constructed Bomarsunds Bridge in Åland, Finland. READ MORE

  3. 2. Variations in dynamic properties of a steel arch footbridge : An experimental study

    University essay from KTH/Bro- och stålbyggnad

    Author : Martin Földhazy; [2018]
    Keywords : Damping ratio; Natural frequencies; Temperature; static mass; Human structure interaction;

    Abstract : This study separately investigates how temperature as well as two real load-situations affects the modal damping ratio and natural frequencies of a 64.9m span steel arch footbridge. Measurements of acceleration have been completed which covers a temperature span of  to . READ MORE

  4. 3. Static analysis of soil-steel composite bridges in sloping terrain

    University essay from KTH/Bro- och stålbyggnad

    Author : Karina Skrobic; Josefine Bergström; [2014]
    Keywords : Flexible bridge; Culvert; Soil-steel; Sliding surfaces; Sloping terrain; PLAXIS; Interface; Pettersson-Sundquist design method; Flexibel bro; Kulvert; Jord-stål; Glidytor; Lutande terräng; PLAXIS; Gränsskikt; Pettersson- Sundquist dimensioneringsmetod;

    Abstract : Soil-steel composite bridges are for many reasons very favorable bridges to build. Up to a certain span length they are economical, practical to transport and simple and quick to build. Especially in remote places, with unfavorable sloping terrain, this can be of great interest when the transport of material can be difficult and costly. READ MORE

  5. 4. Design of a 170 m span bridge over the fjord Thorskafjordur in Iceland

    University essay from Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Avdelningen för Konstruktionsteknik

    Author : Jóhannes Helgi Jóhannesson; [2010]
    Keywords : concrete girder bridge; arch bridge; cable-stayed bridge; concrete; reinforcement; Technology and Engineering;

    Abstract : Determining the structural type of a bridge is often a difficult task. The purpose of this thesis is to preliminary design three bridge alternatives. The bridge shall cross the fjord Þorskafjörður in Iceland. The goal is to determine the most favorable option. READ MORE

  6. 5. Capacity assessment of a single span arch bridge with backfill : A case study of the Glomman Bridge

    University essay from KTH/Bro- och stålbyggnad

    Author : Henrik Bjurström; Johan Lasell; [2009]
    Keywords : Arch bridge; vault; finite element; backfill; failure envelope; masonry; capacity assessment.; Bågbro; valv; finita element; fyllning; brottenvelopp; stenvalv; klassningsberäkning.;

    Abstract : .... READ MORE