Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 51 for “"Eurocode"”.
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Assessment of eurocode provisions for eccentrically loaded concrete-encased columns with out-of-code parameters.
… compressive design provisions outlined in Eurocode 4 (EC4) for concrete-encased steel composite columns with out-of-code parameters. Specifically, the research undertakes an in-depth analysis of the impact of material and geometric properties on the compressive design provisions prescribed …
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Assessment of eurocode provisions for eccentrically loaded concrete-encased columns with out-of-code parameters.
… compressive design provisions outlined in Eurocode 4 (EC4) for concrete-encased steel composite columns with out-of-code parameters. Specifically, the research undertakes an in-depth analysis of the impact of material and geometric properties on the compressive design provisions prescribed …
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Analysis and comparison of the South African and Eurocode live load models for railway bridges
… the South African Transport Services (SATS) and Eurocode (EC) live load models for railway bridges. The study is specifically concerned with the critical load effects of shear and bending moment. The load models are simulated as moving loads over the full length of simply supported and continuous …
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Niðurbeygja í steyptum plötum samkvæmt Eurocode 2 1992-1-1:2023 : umfjöllun á orsökum og stjórnun niðurbeygju í steinsteyptum gólfplötum
… gólfplötum með tilliti til nýjustu útgáfu Eurocode 2 staðalsins (1992-1-1:2023). Í seinni hlutanum er Eurocode 2 staðallinn nýttur til að bera saman útreikninga á steypu sem er styrkt annars vegar með hefðbundnum bendistálum og hins vegar með basaltrefjum (e. basalt fiber reinforced …
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Behaviour of demountable shear connectors in composite structures
… used for the welded shear connections given in Eurocode 4 and AISC 360-10 and the methods used for bolted connections in Eurocode 3 and ACI 318-08. It was found that the AISC 360-10 and ACI 318-08 methods overestimated the shear capacity in some cases. The Eurocode method is conservative and can …
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Moment - Rotation characteristics of boltedc beam - to - column aluminium connections
… resistance properties. The development of the Eurocode 9 provides an insight to the design of aluminum structures based on results from various researchers worldwide. However the area of connections remains very sparse with regards to research material as compared to steel as provided by …
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Structural Behaviour of Concrete Filled Steel Tubes With High Strength Materials.
… For evaluation, test results were compared with Eurocode 4 predictions. It was found that ultra-high resistance could be achieved. Therefore, they are most suitable to be applied in high-rise constructions. It was also found that Eurocode 4 limitations on materials can be extended to UHSC and HSS …
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Behaviour of unstiffened column webs in bolted beam-to-column connections in building frames
… endplates connections.<br/>Investigation of Eurocode 3-Annex J was also undertaken with emphasis on the 7 connections that failed by column web buckling. Comparison between the three different prediction methods were investigated, this involved comparing physical test, Eurocode 3 and finite …
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Shear capacity of circular concrete sections
The introduction of the Eurocodes for Concrete design will alter the way that shear design is approached for concrete structures. The Eurocodes have adopted the variable angle truss model for shear, a more theoretically consistent approach than that found in the British Standards. The model is …
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Behaviour of unstiffened flush end plate beam-to-column connections in structural steelwork
… results obtained by applying the design rules of Eurocode 3 was made.<br/><br/>By comparing the experimental results with the analytical results using finite element method, it was found that the finite element method was quite capable of tackling the complex problem of flush end plate …
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Punching shear in pad foundations on rock
… recommendations given by BS 8110: Part 1 (1985), Eurocode 2 prEN 1992-1-1 and ACI 318-02 on pad foundations, with particular emphasis on pu.nching shear was first carried out. It was found that, only Eurocode 2 prEN 1992-1-1 outlines briefly the issue of pad foundations on rock. An experimental …
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Fjaðurstuðull steinsteypu
… er að aðlaga þurfi frekar erlenda staðla svo sem Eurocode 2 og fib Model Code að eðliseiginleikum íslenskra fylliefna.
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HEADED STUD SHEAR CONNECTORS IN FULL-SIZE COMPOSITE BEAMS WITH WIDE RIBBED METAL DECK
… approximately 61%. The corresponding values for Eurocode 4 were 10% and 19%, respectively. The test results indicated an increase of 17 % in the shear strength per stud when the longitudinal stud spacing was changed from 3 to 8 times the stud diameter. The longitudinal stud spacing greatly …
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Numerically Modeling Steel Continuous Bridges for Early Age Concrete Deck Cracking
… material time dependency was estimated using the Eurocode specifications (CEN., 1992). In addition, concrete stresses were calculated in this thesis using the Eurocode modular ratio approach.</p>
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Compressive Creep of Prestressed Concrete Mixtures With and Without Mineral Admixtures
… by the American Concrete Institute or the CEB 90 Eurocode 2 model recommended by the Euro-International Committee. The ASSHTO LRFD is based on the ACI 209 model. Three other models are the B3 model, developed by Bazant; the GZ model, developed by Gardner; and the SAK model developed by Sakata. The …
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LIGHTWEIGHT AND ADVANCE PRECAST CONCRETE SYSTEM FOR MODULAR BUILDING CONSTRUCTION
… joints with design recommendations from EuroCode 2 and Singapore National Annex.
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Structural Assessment of Glued-Laminated Timber Columns Subjected to Real Fires
… rates and rates predicted by CSA O86 (2019), and Eurocode 5 (2004). Uneven charring and adhesive degradation were significant factors affecting post-fire performance. Despite extensive charring, the columns retained much of their structural integrity, supporting potential repairs over replacement. …
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Skrið í umhverfisvænni brúarsteypu með móbergi sem íauka : prófanir á 90 daga sýnum
… því að bera niðurstöður saman við skriðlíkön Eurocode ÍST EN 1992-1-1:2004 og fib Model Code 2020. Báðar blöndurnar sýndu sambærilega þróun skriðferla yfir tímabil mælinga. Í lok tímabils mældist skriðstuðull hefðbundinnar brúarsteypu um 0,49 en 0,43 fyrir umhverfisvænni brúarsteypuna. …
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Vulnerability assessment of extended end-plate connections under mainshock-aftershock sequences
… mechanical models in accordance with Eurocode 3 were developed to simulate the behavior of extended end-plate connections under mainshock-aftershock loading in this study. An understrength factor was developed in order to account for the inherent conservatism within Eurocode 3. For the …
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Hagkvæmnigreining brunavarna í timbureiningahúsum
… kröfur. Burðarvirki er metið við bruna samkvæmt Eurocode, úðakerfi er forhannað samkvæmt ÍST EN 16925 og gerð magntaka og kostnaðargreining á brunaþolnum klæðningum og úðakerfi. Niðurstöður sýna að umfram átta til fjórtán íbúðir getur úðakerfi orðið hagkvæmur kostur. Niðurstöður eru háðar …
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