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 373 for “"Structural elements"”.
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Structural elements in architecture.
Thesis. 1978. M.Arch.A.S.--Massachusetts Institute of Technology. Dept. of Architecture.
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Optimization of Concrete Mixtures for Use in Structural Elements
… second is Class S(AE). Class S is used for the structural components and does not contain air entrainment while Class S (AE) is mainly used for bridge decks and contains air entrainment. AHTD requires the same minimum cementitious material content for both classes of concrete. The purpose of …
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Three-dimensional peridynamic modelling of quasi-brittle structural elements
… framework for modelling quasi-brittle structural elements. By following a rigorous validation process and carefully selecting validation problems that test a wide range of fundamental behaviours, a robust examination of the model is provided, and new insights into the capabilities of …
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Railway Tunnels Management System in South Africa – Concrete Structural Elements
… systems. Further, it focuses on the concrete structural elements and their related defects due to the harsh environments of these tunnels. Therefore, the Procedures to enhance tunnels management applied consisted in outlining the gaps uncovered in the current railway tunnels management …
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Advances in Finite Fracture Mechanics for Cracked and Notched Structural Elements
L'abstract è presente nell'allegato / the abstract is in the attachment
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Enhanced induced strain actuator performance through discrete attachment to structural elements
In intelligent structures, structural deformation is generally controlled by either embedding or surface bonding the induced strain actuator to the structure. With bonded or embedded actuators used for inducing flexure, the developed in-plane force contributes indirectly through a locally-generated …
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Structural elements with mathematically defined surfaces for enhanced structural and acoustic performance
… etc.), resulting in a more effective structural element that does not require significant extra cost or weight. Initial analysis was performed using geometric modeling and finite element analysis. Experimental analysis involved both static and dynamic system identification. The …
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Buckling behaviour of slender structural elements under interactive axial static and cyclic loading.
The objective of the research programme has been to investigate the effects of pre-buckling low frequency inelastic cyclic hysteresis upon a range of imperfection sensitive circular hollow section struts. The programme has involved experimental and theoretical studies and computer graphics are …
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Developing new multiscale models for the numerical simulation of Pultruded GFRP Structural Elements
… Fibre-Reinforced Polymers (FRP) are innovative structural elements gaining popularity for various structural applications due to their unique properties, such as magnetic transparency and an excellent strength-to-weight ratio. These materials have been extensively studied through experimental …
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General Process in the Creation of Estruendos and Principal Structural Elements of the Composition
My composition, Estruendos, is a work for large symphonic orchestra, guitar and computer-generated and processed sounds on CD. The work lasts 23 minutes and 45 seconds. My dissertation is composed of two parts: Part One comprises the analysis and Part Two comprises the score. Part One gives a brief …
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Modeling of laminated veneer lumber - A study of the material properties for thick structural elements
This thesis studies the material properties of laminated veneer lumber (LVL). LVL is a timber product made of thin veneers of wood, glued together to form a laminate. The work has been carried out with the aim of providing a better understanding of LVL when designing large structures, in particular …
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Genes and protein structural elements are delineated by DNA mirror repeats and characterized by net dinucleotide composition
… (IMRs) found that IMRs coincide with protein structural elements. Therefore, the net dinucleotide value of a sequence is a measure of those dinucleotides that are not principally associated with the span of protein structural elements. It was found that many sequences consist of a limited …
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Eukaryotic Initiation Factor 3 Interactions with Structural Elements of Barley Yellow Dwarf Virus Untranslated Regions Reveal Details of a New Cap-Independent Translation Initiation Model
<p>Barley Yellow Dwarf Virus (BYDV) is a positive strand RNA plant virus that translates without using a 5′ 7-methylguanosine cap or a 3′ poly-adenosine tail, features that are required for canonical mRNA translation. BYDV’s non-canonical translation relies on RNA structures in the 5′ and 3′ …
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Αντισεισμική συμπεριφορά υποστυλωμάτων και δοκών με μικρό άνοιγμα διάτμησης και συγκριτική πειραματική έρευνα για διάφορους τύπους όπλι...
… OF REINFORCED CONCRETE LOW ASPECT RATIO STRUCTURAL ELEMENTS. THE RESULTS FROM THIS TESTING PROGRAM WERE ALSO USED TO DEVELOP AND VERIFY AN ANALYTICAL MODEL IN ORDER TO PREDICT THE ULTIMATE STRENGTH OF SUCH STRUCTURAL ELEMENTS.
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