Sökning: "crane"

Visar resultat 6 - 10 av 197 uppsatser innehållade ordet crane.

  1. 6. Wind Turbine Installation Methods: Investigating Increasing Turbine Heights

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :William Anderson; [2023]
    Nyckelord :Installation; Construction; Large-scale; Turbine;

    Sammanfattning : There is limited information available regarding the strategies surrounding the construction and logistical issues that will be faced in connection with the up-scaling of wind turbine technology. As wind turbines are manufactured at greater sizes, the industry will need to face these issues head-on to avoid many obstacles pertaining to transportation from the manufacturer to the project site, and the installation of massive turbine components at soaring heights. LÄS MER

  3. 7. “When you see me, weep” : The archaeology of the hunger stones of Europe.

    Master-uppsats, Stockholms universitet/Arkeologi

    Författare :Ivan Odbratt; [2023]
    Nyckelord :Hunger stones; Climate change; Memory; Archaeology;

    Sammanfattning : This thesis investigates the phenomenon of hunger stones and their resurgence due to climate change-induced droughts, shedding light on their evolving societal significance. The initial focus lies on understanding the origins of the term and exploring how humanity has historically adapted to and remembered climatic transformations. LÄS MER

  4. 8. Optimerad sandwichvägg i prefabricerad betong

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Majed Alsmail; Baqer Rubaij; [2023]
    Nyckelord :sandwich elements; thin concrete slabs; outer concrete layer; anchoring; anchoring systems; granular rupture in outer layer; anchor pull-out; adhesion; outer layer failure; loads; reinforcement; recesses; sandwichelement; tunna betongskivor; yttre betongskiva; förankring; förankringssystem; konbrott i yttre skivan; bygel utdrag; vidhäftning; brott i ytterskiva; belastningar; armering; ursparningar;

    Sammanfattning : As part of the work in this project, a literature review is conducted to determine the optimal thickness of the outer concrete layer in prefabricated concrete sandwich elements. These elements are used as exterior walls in buildings and consist of a load-bearing inner concrete layer, an intermediate insulation layer, and an outer concrete layer that forms the building's facade. LÄS MER

  5. 9. Major Component Replacement on Floating Wind Turbines

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Kilian Galle; [2023]
    Nyckelord :;

    Sammanfattning : Among the challenges that floating offshore wind (FOW) energy faces today, operation and maintenanc ecosts, and especially major component replacements (MCR), are an important cost reduction lever. MCRs are defined as any failure on a wind turbine requiring the change of an entire main component of the turbine, such as a gearbox, generator, blade, nacelle, etc. LÄS MER

  7. 10. Birdpoetic Worlds : Sensing the more-than-human worlds through Nina Södergren's bird poems

    Kandidat-uppsats, Södertörns högskola/Estetik

    Författare :Jessica Sunnebo; [2023]
    Nyckelord :Nina Södergren; Animism; Ecocriticism; Human-animal studies; Ecopoetics; Zoopoetics; Poetry; Birdpoetry; Birds; More-than-human world; Attentiveness; Nils Aslak Valkeapää; Nina Södergren; Animism; Ekokritik; Litterära djurstudier; Ekopoetik; Zoopoetik; Poesi; Fågelpoesi; Fåglar; Mer-än-mänsklig värld; Uppmärksamhet; Nils Aslak Valkeapää;

    Sammanfattning : This thesis, Birdpoetic Worlds: Sensing the more-than-human worlds through Nina Södergren’s bird poems, analyses a selection of poems by Swedish poet Nina Södergren (1924–2015) from the collection Högt ärade trana: Nya dikter och urval av tidigare poesi* (2012),  through the lens of ecocriticism and animism. The aim is to identify and explore how her bird poetics can function as an invitation to sense a relational experience and interconnectedness with the more-than-human world, especially through attentiveness. LÄS MER