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 20 for “"steel structure"”.
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A passively-safe fusion reactor blanket with helium coolant and steel structure
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1994.
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Pattern recognition techniques applied to rust classification in steel structures
The life and performance of steel structure depends directly upon the steel surface preparation. The restoration of steel structure such as steel bridges, ships and storage tanks is due mainly to the use of manual surface inspection methods accompanied by surface preparation technologies. It …
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Multi-function Complex in Northern Area
… stages of the design, the final project has the steel structure for the primary structural system and metal perforated board for the elevation to balance the huge body of the building. The feature of the project's function and programmatic needs are based on the connections between the site and …
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Steel in an Architecture of Performance: Indoor Soccer Facility
… explores the opportunities and limitations of steel construction and connection to the outdoors through a sports facility for the city of Blacksburg, Virginia. The program being that of an indoor soccer facility allows for the steel to express its ability to span great distances with a very …
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Design optimisation of steel portal frames using modified distributed genetic algorithms
… to the optimum solution for structural steel frames. This was achieved by introducing some novelties of the main algorithm of distributed genetic algorithms and applying them in structural optimisation. Among these are the creation of new mutation schemes, adding a crossover scheme, …
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System Identification of a Bridge-Type Building Structure
<p>The Bridge House is a steel building structure located in Poly Canyon, a rural area inside the campus of California Polytechnic State University, San Luis Obispo. The Bridge House is a one story steel structure supported on 4 concrete piers with a lateral force resisting system (LFRS) composed …
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Send my love to Tijuana -- Tijuana sends her love : the transcendental Tijuanense telecommunications bridge to everywhere
… foot-long, 40 foot-high, rectangular, corrugated steel, reflection of the existing border "fence", its symbolic severity is subtly subverted by an array of millions of end lit fiber optic cables. These cables are translucent hairs that blow in the breeze and that channel in from the fagade through …
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The Remains of a Place
… bodies, the exterior brick shell and interior steel framework. Natural light penetrates a double height space of new elegantly structured steel with reinforced concrete stepping platforms. The existing wood columns overlap into this steel structure creating a place for movement. Juxtaposition …
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Three-dimensional analysis of steel frames and subframes in fire.
… can handle any three-dimensional skeletal steel structure. The developed model allows the material mechanical properties to be expressed either as trilinear or continuous functions which vary with temperature. A computer program, 3DFIRE, has been developed based on the above-mentioned …
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Behavior of bolted connections during and after a fire
… of World Trade Center Buildings, the safety of steel structures in fire and post fire started to draw more and more attention from structural engineer communities and researchers in United States. Efforts are being made on improving fire resistance of steel structures by new design methods, …
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Localized Effects of Piezopolymer Devices on the Dynamics of Inflatable Space-Based Structures
… necessary procedure. Once inflated, these space structures are subject to two types of vibrations: those induced mechanically by guidance systems and space debris and those induced thermally from variable amounts of direct sunlight as they orbit about earth. Controlling vibrations of spaced-based …
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Framing Hudson Square: A Stair Encloses a Converging Grid in the City
This thesis explores an alternate typology for a residential high rise in the Hudson Square neighborhood in Manhattan. The units that make up the building are organized with stairs and corridors placed along the interior perimeter of the unit which both bound the central floor space and expose it, …
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Large deformation structural performance of double skin composite construction using British Steel's 'Bi-Steel'
… construction consists of two relatively thin steel plates with the space between filled with, usually, normal weight concrete. The transfer of shear between the steel and concrete is possible through the use of steel shear connectors that are welded to the steel plates. A study of previously …
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Application of Wavelet Transform to Endurance Time Analysis Method for Performance-based Seismic Design
… a methodology to perform earthquake analysis on structures subjected to an artificially generated ground motion (referred to as ETEF) that is being scaled up over time until the structures experience distress or failure. In the present work, the scaling used is a block-shaped envelope that …
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Vícepodlažní administrativní budova
Účel diplomové práce byl návrh nosné konstrukce administrativní budovy. Budova je situována v Brně. Půdorysné rozměry budovy jsou 42,0x42,0 m. Budova má 8 podlaží. Statický výpočet nosné konstrukce byl vypracován ve dvou variantách. Varianta A má čtvercový rastr a stropnice uspořádané šachovnicově. …
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Víceúčelová sportovní hala
Cílem diplomové práce je návrh a posouzení nosné ocelové konstrukce zastřešení víceúčelové sportovní haly v lokalitě Moravské Budějovice. Objekt má obdélníkový půdorys o šířce 40 m a délce 48 m. Návrh je vypracován ve čtyřech variantách dle normy ČSN EN. Konstrukce je tvořena z válcovaných profilů …
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Reproducción, mediante ensayos a escala real, del efecto en la vía de la circulación ferroviaria a alta velocidad
… in the proper design of the multilayered track structure, but additionally to analyse the long term behaviour of the track materials. The present research document describes the different available methodologies for studying the effect of a vertical load on the track elements, namely analytical, …
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Statická analýza konstrukce pro zpracování odpadu
Diplomová práce se zabývá statickou analýzou konstrukce halového typu pro zpracování odpadu. V práci nalezneme návrh a statické posouzení hlavních nosných prvků konstrukce. Jedná se o dvoulodní kombinovanou skeletovou stavbu. Střešní systém je tvořený ocelovou příhradovou konstrukcí.
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Ocelová konstrukce výrobní haly
Tématem bakalářské práce je statický návrh ocelové haly sloužící pro zpracování hliníkových výrobků. Její rozměry jsou 24 x 30m a její výška 11,5m. Jako materiál byla použita ocel S355. Jedná se o dvoukloubový rám, kdy jsou jednotlivé rámy spojeny pomocí paždíků a vaznic. Tuhost konstrukce je …
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Métodos de predicción y técnicas de control de la condensación en invernaderos
… crop and accumulation of water on crop, soil and structure of the greenhouse, causing the onset of cryptogamic diseases. This phenomenon usually occurs more frequently in the early hours of dawn cold, but it is also possible condensation during the night, and at the end of the afternoon when the …