Sökning: "strut"

Visar resultat 21 - 25 av 34 uppsatser innehållade ordet strut.

1. 21. Mechanical properties of trabecular structures produced by SLM, as a function of the trabecular morphology

   Master-uppsats, Högskolan i Jönköping/JTH, Produktutveckling

   Författare :Frida Johansson; Johanna Klarin; [2017]
   Nyckelord :Additive Manufacturing; Selective Laser Melting; Ti-6Al-4V; Trabecular structure; material testing; mechanical properties;

   Sammanfattning : Eurocoating, Italy, is a company that works in the biomedical sector. They have for a long time created prostheses from CAD files achieved from customers, and now they want to build their own expertise about the design. LÄS MER

3. 22. Experimental analysis of limitations in the strut-and-tie method

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

   Författare :Mikael Wahlgren; Niels Bailleul; [2016]
   Nyckelord :Strut-and-Tie method; Reinforced concrete; Concrete Damaged Plasticity; Fracture energy; Technology and Engineering;

   Sammanfattning : One of the overall main purposes for a structural engineer is to design structures and structural elements so that they meet society’s safety requirements, yet use as little material as possible. In order to do so, the designer has to understand and simplify a complex reality. LÄS MER

4. 23. Design of Thick Concrete Beams : Using Non-Linear FEM

   Master-uppsats, KTH/Bro- och stålbyggnad

   Författare :Daniel Mekonnen Teklemariam; Bennie Hamunzala; [2016]
   Nyckelord :Thick concrete beam; Capacity; Non-linear finite element analysis; Crack width; Load deformation response; Ultimate and Serviceability limit state.; Tjocka betongbalkar; Kapacitet; Icke-linjära finita element analys; Sprikvidd; Deformation; Brott-och bruksgränstillstånd;

   Sammanfattning : The experimental studies performed on the behaviour of very thick concrete beams subjected to static loads have revealed that the shear mechanisms play an important role in the overall response and failure behaviour. The aim of this thesis is to recommend suitable design methods for thick concrete beams subjected to off-centre static concentrated load according Eurocode 2 by using non-linear finite element analysis (NLFEA). LÄS MER

5. 24. Methodology for Multidisciplinary Optimization of Vehicle Suspension Systems

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Hållfasthetslära

   Författare :Martin Wollstad; Alexander Sallbring; [2015]
   Nyckelord :Technology and Engineering;

   Sammanfattning : A manual iterative process is often used in the design process of vehicle suspension systems. This thesis aim to develop a methodology for multidisciplinary optimization of vehicle suspension systems, which can be used to introduce an optimization driven process into the design process of vehicle suspension systems. LÄS MER

7. 25. Design of Perimeter Walls in Tubed Mega Frame Structures

   Master-uppsats, KTH/Betongbyggnad

   Författare :Niklas Fall; Viktor Hammar; [2014]
   Nyckelord :Concrete; Skyscrapers; Perimeter Walls; Tubed Mega Frame; non-linear FE-analysis; Betong; Tvärväggar; Skyskrapor; TMF-konstruktioner; ickelinjär FE-analys;

   Sammanfattning : The Tubed Mega Frame is a new concept for constructing high-rise buildings,based on the idea of moving the main bearing system to the perimeter of thebuilding by using a number of large hollow columns, mega tubes, connected byperimeter walls at certain levels. The concept is under development by Tyréns ABand has not yet been implemented in reality. LÄS MER