Sökning: "Load-model"

Visar resultat 1 - 5 av 30 uppsatser innehållade ordet Load-model.

  1. 1. Harmonised traffic load model between Eurocode 1 - part 2 (EN 1991-2) and TRV specifications : A pilot study on reinforced concrete portal frame bridges

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Mubashar Amir Ablahad; Nuredin Rasslan; [2023]
    Nyckelord :;

    Sammanfattning : The advancement of society has led to an increase in demand for infrastructure, particularly bridges, which are designed in accordance with different design codes. In Sweden, bridge design adheres to the Eurocode and national code (TRV specifications), with the most adverse scenario of the two codes determining the basis for bridge design. LÄS MER

  3. 2. Design of Miniature Three-Phase Dump Load Model

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Tiffany Salisbury; Muhammad Arsal Akram; [2022]
    Nyckelord :Hydropower; Dump load; Resistive load; Grid regulation;

    Sammanfattning : In hydropower plants, a local load, also known as a dump load, could be installed to balance theelectrical grid by consuming excessive power. This enhances the dam safety. A design for asmall-scaled three-phase dump load is presented in this thesis. The designed model is built andevaluated through simulations and experiments. LÄS MER

  4. 3. Timber pile-supported road embankment : Numerical and analytical analysis of field monitoring project E4 Råneå

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

    Författare :Kent Nystedt; [2022]
    Nyckelord :Geosynthetic reinforcement; Geosynthetic reinforced pile supported embankment; Pile distance; Embankment height; Finite element method; Pile efficacy;

    Sammanfattning : The previous E4 Råneå road embankment was prone to flooding. Risk of flooding in combination with settlements of the road due to the weak underlying sulphide soil was problematic. The Swedish Transportation Administration improved the length section E4 Råneå by rebuilding the road using the method light embankment piling. LÄS MER

  5. 4. Analys av nyttig last vid dimensionering av kontorshus

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för Konstruktionsteknik; Lunds universitet/Institutionen för byggvetenskaper

    Författare :Evelina Bengtsson; Erica Sandberg; [2020]
    Nyckelord :lastundersökning; laststudie; nyttig last; ihållande last; periodisk last; dimensioneringsnorm; lastmodell; Eurokod; EKS 11; kontorslast; load survey; load study; imposed load; live load; sustained load; intermittent load; design standard; load model; Eurocode; office load; Technology and Engineering;

    Sammanfattning : Imposed load is a load used in the design of buildings, and includes the weight of people, vehicles and interior. The imposed load is usually divided into sustained load and intermittent load. The sustained load is the load a building is exposed to during normal circumstances. LÄS MER

  7. 5. Conservation Voltage Reduction i Sverige - en simuleringsstudie

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Kewin Erichsen; Stefan Viklund; [2019]
    Nyckelord :Conservation Voltage Reduction; Distribution grid; Energy conservation; Load modelling; OpenDSS; Peak shaving; Simulation; Voltage regulation; Technology and Engineering;

    Sammanfattning : Conservation Voltage Reduction, or short just CVR, is a technique in which the reference voltage at a substation is lowered a few percent in order to conserve energy and decrease peak demand in an electrical distribution grid. Thus, CVR can be used when the energy or power capacity can't be satisfied by the feeding grid. LÄS MER