Rozprawy doktorskie na temat „Design and constructiono”
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Dowling, Susan J. "Constructing Identity Identity Construction". Digital Archive @ GSU, 2011. http://digitalarchive.gsu.edu/art_design_theses/88.
Pełny tekst źródłaPalaoro, Stefania. "Arch bridges: Design - Construction - Perception". Doctoral thesis, University of Trento, 2011. http://eprints-phd.biblio.unitn.it/504/1/Stefania_Palaoro_Arch_bridges%2Cdesign-construction-perception.pdf.
Pełny tekst źródłaWesterhoff, Kevin M. (Kevin Matthew) 1978. "Construction based design". Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/84827.
Pełny tekst źródłaAu, Siu-man Michael, i 區兆文. "Construction IT Centre". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B31984988.
Pełny tekst źródłaMerczel, Daniel Balazs. "Weak storey behaviour of concentrically braced steel frames subjected to seismic actions". Thesis, Rennes, INSA, 2015. http://www.theses.fr/2015ISAR0006/document.
Pełny tekst źródłaThe concentric steel bracing is a commonly used way of providing lateral stiffness and resistance in both steel, composite and even concrete multi-storey framed buildings. Also it is an alternative for seismic retrofitting. The seismic performance of concentrically braced frames has been investigated by numerous authors during the past decades as several issues have been identified either related to the actual response, or the seismic design procedure implemented by standards such as the Eurocode 8. The topics are various, e.g. the cyclic dissipative behaviour of axially loaded braces, innovative bracing arrangements and members, controversial requirements imposed on the same members, localization of inelastic deformations related to the so called weak storey behaviour. The conclusion of most of the prior research conducted on the seismic performance of braced steel frames is that the actual response of a braced building differs from that of a simplified model applied by corresponding codes. Consequently, to safeguard satisfactory seismic behaviour, the Eurocode 8 standard in particular needs to be modified or amended. In order to confine the addressed topic to a size that may be discussed sufficiently in the frame of a PhD research, in the present thesis primarily the weak storey behaviour is looked into. The objectives of the research are: - Provide a better description of the seismic response of concentrically braced frames; - Identify the factors contributing to the development of weak storeys; - Investigate the performance of braced buildings designed according to Eurocode 8; - Identify the reasons why the Eurocode 8 designs are found usually inadequate; - Propose a new design method or additional criteria to the existing Eurocode 8 procedure and verify their viability by providing designs that successfully counteract seismic actions without the development of weak storeys; In the dissertation it is demonstrated by the incremental dynamic analysis of several braced frames that the Eurocode 8 provisions do not provide satisfactory designs. The examination of the responses of the designs is used to characterize the behaviour. It is found that the occurrence of weak storeys in braced frames has a specific, gradual, self-amplifying nature. By further analysis of the seismic responses, proof is given to the existence of this specific behaviour. The better description of the behaviour provides the possibility of a critical analysis of the corresponding parts of Eurocode 8 and the basis of the Robust Seismic Brace Design method criteria. These criteria are related to the anticipated inelastic seismic response of braced frames, and with their application in design weak storeys can be easily recognized and reinforced. The performances of the reinforced buildings are without exception better than that of the original Eurocode 8 designs; therefore the Robust Seismic Brace Design method is found to be a good alternative of the Eurocode 8 procedure for the seismic design of concentrically braced frames
Leung, Chi-ming. "Design consultancy vs design and build consultancy : present trends in the construction industry /". Hong Kong : University of Hong Kong, 1995. http://sunzi.lib.hku.hk/hkuto/record.jsp?B14038869.
Pełny tekst źródłaPhillips, Martin. "I'm your common space, create me! : From the desire to participate to the construction of the city". Thesis, KTH, Stadsbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-146863.
Pełny tekst źródłaQin, Hong. "Construction of uniform designs and usefulness of uniformity in fractional factorial designs". HKBU Institutional Repository, 2002. http://repository.hkbu.edu.hk/etd_ra/456.
Pełny tekst źródłaXie, Xiaoling. "Communications in construction design". Thesis, Loughborough University, 2002. https://dspace.lboro.ac.uk/2134/7571.
Pełny tekst źródłaSoto, Leticia S. M. Massachusetts Institute of Technology. "Construction design as a process for flow : applying lean principles to construction design". Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/42995.
Pełny tekst źródłaIncludes bibliographical references (p. 108-111).
Delays and cost overruns are the rule rather than the exception in the construction industry. Design changes due to lack of constructability late in the construction phase generating costly ripple effect which create delay and disruption throughout the entire organization, are the largest contributors to the stated rule. In the building construction industry, of increased competitiveness, demand from many companies continued effort to develop new methods and tools, in which the design for quality, cost, construability and reliability play an important role. The planning and management of building design has historically focused upon traditional methods of planning such as Critical Path Method (CPM). Little effort is made to understand the complexities of the design process; instead design managers focus on allocating work packages where the planned output is a set of deliverables. This current design method forces design teams to manage their work on a discipline basis, each working on achieving their deliverable as dictated by the design program with little regard of the relationship with other disciplines and organizations. In addition, because Architect and Engineering firms view design and construction as two separate independent phases of work in project it makes it difficult to verify constructability in a design and create flow in the overall process. The goal of this study is to look at how aligning interests, objectives and practices based on lean fundamentals, during the earliest stages of a project, as a method of improving construction performance.
by Leticia Soto.
S.M.
Ke, Xiao. "On lower bounds of mixture L₂-discrepancy, construction of uniform design and gamma representative points with applications in estimation and simulation". HKBU Institutional Repository, 2015. https://repository.hkbu.edu.hk/etd_oa/152.
Pełny tekst źródłaSebille, Michel. "Design :construction, automorphisms and colourings". Doctoral thesis, Universite Libre de Bruxelles, 2002. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211428.
Pełny tekst źródłaChew, En Phin. "Superconducting Transformer Design and Construction". Thesis, University of Canterbury. Electrical and Computer Engineering, 2010. http://hdl.handle.net/10092/4977.
Pełny tekst źródłaPalaoro, Stefania. "Arch bridges: Design - Construction - Perception". Doctoral thesis, Università degli studi di Trento, 2011. https://hdl.handle.net/11572/367845.
Pełny tekst źródłaCreyts, Don Stafford IV. "Design and fabrication of a MEMS magnetic bistable valve". Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/17950.
Pełny tekst źródłaWei, Yu Zhang. "Design and development of new micro-force sensors". Thesis, University of Macau, 2017. http://umaclib3.umac.mo/record=b3691170.
Pełny tekst źródłaPollard, Lloyd Wayne 1936. "Design of a flexure mount for optics in dynamic and cryogenic environments". Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/276741.
Pełny tekst źródłaCarlsson, Linnea. "Visual Planning in construction : a study of its use in construction projects". Thesis, KTH, Fastigheter och byggande, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-96390.
Pełny tekst źródłaSammanfattning Syftet med detta examensarbete är att utreda vilken nytta metoden Visuell Planering kan vara av i byggbranschen i allmänhet och projekteringsfasen av byggprojekt i synnerhet. Undersökningen har baserats på semi-strukturerade intervjuer med processutvecklare, projekteringsledare och projektörer från företag inom den svenska byggsektorn där Visuell Planering används. Intervjuerna har utgjort grunden för en jämförande fallstudie med avseendet att skapa en överblick och insyn i hur metoden i dagsläget används, tolkas och upplevs i den svenska byggbranschen och av yrkesverksamma i branschen. Examensarbetet har genomförts i samarbete med konsultföretaget Tyréns AB i Stockholm. Intervjuresultaten varierar på individnivå. Majoriteten av intervjupersonerna är dock positiva och tror på metodens framtid. Alla tillfrågade beskriver den låga mängden dokumentation som det största problemet hos metoden. Flera yrkesverksamma beskriver även metodens tillkortakommanden då arbete bedrivs i spridda team. En följd av metodens analoga format. Den genererade lättöverskådliga helhetsbilden och förtydliganden av åtagande och engagemang, som följd av projektmedlemmarnas aktiva deltagande, det analoga formatet och sättet som informationsprocessen kartläggs beskrivs som det största vinsterna. Det har framkommit att Visuell Planering kan vara av användning och fungera som ett stöd i byggprojektledning, då metoden underlättar förståelse för hur mål ska uppnås och skapar en lättuppfattad bild av ett projekts status och framåtskridande. Metoden bör dock ses som ett komplement i processen av byggprojektledning och projekteringsledning, snarare än en ersättning. Visuell Planering kan slutligen främja problemlösningen i tidigare skeden, då känslan av förpliktelse, åtagande och engagemang höjs, vilket i sin tur skapar bättre möjligheter för projektet att hålla sig inom budget så väl som att möta deadline.
Stevens, John Wesley. "A design of a low-cost propulsion system for an electric scooter". Thesis, Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/17885.
Pełny tekst źródłaBencich, John Andrew. "A proposition for an (express)way architecture". Thesis, Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/24099.
Pełny tekst źródłaWan, Weijie 1982. "Simulation and optimization of MEMS actuators and tunable capacitors". Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99798.
Pełny tekst źródłaZhang, Rui. "Mechanics of micromachined bridge-type accelerometer". Thesis, Cape Peninsula University of Technology, 2005. http://hdl.handle.net/20.500.11838/1285.
Pełny tekst źródłaHaving simple structure and high sensitivity, micro accelerometer is a type of popular transducer used to measure the acceleration in a great variety of conditions. The bridge-type micro accelerometer is a typical micro accelerometer and has many types. As one of research project of Kentron in South Africa, the thesis presented here analyzes the bridge-type capacitive nticro accelerometer (BTCMA) and the bridge-type micro accelerometer with two piezoelectric thin films read-out (BTPMA). In this thesis, the similar structures are used on BTCMA and BTPMA For proving the fundamental mode of the structure can measure acceleration and utilizing the structural and electric characteristic to avoid the effect of higher modes, the program CoventorWare for nticro-electric-mechanical system (MEMS) design and analysis is used here to analyze the modes of these two structures, The two group piezoelectric thin films of BTPMA can be connected in serial or parallel configurations. Integrating piezoelectric effect method, strength method and energy method, the analytical analysis of these two configurations has been done with particular emphasis on the elastic characteristics of the thin films. The analytical formulas of transducer, sensitivity, resonance frequency, noise, quality factor, ntinimum detectable signal and maximum detectable range are obtained. According to the comparison results between these two configurations, the charge output in parallel configuration is a little more than that in serial configuration and the sensitivity in serial configuration is much higher than that in parallel configuration. Finally, a calculation of certain practical nticro accelerometer size is used to prove the above conclusions. On the base of capacitance theory, strength method and energy method, the analytical analysis of the BTCMA has been done in this thesis.
Wang, Lin. "Mechanics of micro capacitive accelerometer with u-shape cantilever beam". Thesis, Cape Peninsula University of Technology, 2005. http://hdl.handle.net/20.500.11838/2616.
Pełny tekst źródłaDue to an increasing in industrial micromation need in recent years, the use of micro accelerometers has been highly increased. Consecutively, this has promoted research activities in this field; capacitive accelerometers also have got high concern at large. As a research project of the Kentron in South Africa, this thesis deals with a theoretical model for a one-dimensional micro capacitive accelerometer with U-shape cantilever beam. The properties of the small angle tilted-plate capacitor have been analyzed; the capacitance equation and electrostatic force equation of this kind capacitor have been derived. The sensing element of this accelerometer consists of an inertial mass connected with two cantilever beams. The vibration modes analysis to the sensing element was accomplished by using CoventorWare2004's MemMech module, the result indicates that the main vibration mode can cause the capacitance change observably and the effect of the other modes to the capacitance can be ignored, which satisfied the purpose of the design. In the process of deriving the linearizing acceleration equation, the angle of the inertial mass caused by the deformation of the U-shape cantilever beam was taken into account as well as the electrostatic force between the two electrodes, thus the more precise acceleration linear equation was obtained. The sensitivity equation was derived through the acceleration linear equation, the relationship between the main parameters of the system and the sensitivity has been analyzed. The differential structure of this micro capacitive accelerometer was also analyzed; the linearizing acceleration equation and sensitivity equation of this kind structure were derived, it has been proven that the sensitivity of this structure is twice than the normal structure approximately. The maximum detectable signal was obtained in terms of the fracture strength of the cantilever beam and the maximum displacement of the inertial mass. The minimum detectable signal was obtained in terms of the thermal noise analysis. In the process of the dynamic analysis, the forced vibration produced by the sinusoidal periodic force and sinusoidal periodic moment was analyzed and the transient capacitance equation was derived, this proved the system has good dynamic character in theory. The system was simulated and analyzed by using CoventorWare2004's Saber module. The initial capacitance analysis indicates the relationship between the voltage and the initial capacitance, the result is close to the analytic model. The resonance frequencies analysis indicates that the main dimensions of the sensing element can determine the resonance frequencies and each vibration mode's sequence, the initial dimensions of the sensing element was proved reasonable by analyzing. Sensitivity analysis and Monte Carlo analysis indicate the effect of the sensing element's normal manufacturing tolerance to the system's frequency is small. Impact of plate curvature analysis indicates the effect of the inertial mass's deformation caused by the surface stress to the capacitance is small. Transient analysis obtained the system's transient displacement curve of six directions and transient capacitance curve in normal terms; this proved the system has good dynamic character in the simulating environment.
Geng, Yue. "Time-dependent behaviour of concrete-filled steel tubular arch bridges". Phd thesis, Faculty of Engineering and Information Technologies, 2011. http://hdl.handle.net/2123/8668.
Pełny tekst źródłaCho, Myung Kyu. "Structural deflections and optical performances of lightweight mirrors". Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184875.
Pełny tekst źródłaWhitaker, David S. "The Use of Evidence-Based Design in Hospital Renovation Projects". BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/6692.
Pełny tekst źródłaAu, Siu-man Michael. "Construction IT Centre". Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B25945932.
Pełny tekst źródłaSutanto, Bintoro Jemmy. "An Electromagnetic Actuated Microvalve Fabricated on a Single Wafer". Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4891.
Pełny tekst źródłaLaw, Gordon Ki-Wai. "Decision support system for construction cycle design". Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26715.
Pełny tekst źródłaApplied Science, Faculty of
Civil Engineering, Department of
Graduate
Mahdavi, Sareh. "RF power amplifiers and MEMS varactors". Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112576.
Pełny tekst źródłaThe power amplifier consumes most of the power in a receiver/transmitter system (transceiver), and its output signal is directly transmitted by the antenna without further modification. Thus, optimizing the PA for low power consumption, increased linearity, and compact integration is highly desirable.
Micro-electromechanical systems enable new levels of performance in radio-frequency integrated circuits, which are not readily available via conventional IC technologies. They are good candidates to replace lossy, low Q-factor off-chip components, which have traditionally been used to implement matching networks or output resonator tanks in class AB, class F, or class E power amplifiers. The MEMS technologies also make possible the use of new architectures, with the possibility of flexible re-configurability and tunability for multi-band and/or multi-standard applications.
The major effort of this thesis is focused on the design and fabrication of an RF frequency class AB power amplifier in the SiGe BiCMOS 5HP technology, with the capability of being tuned with external MEMS varactors. The latter necessitated the exploration of wide-tuning range MEMS variable capacitors, with prototypes designed and fabricated in the Metal-MUMPS process.
An attempt is made to integrate the power amplifier chip and the MEMS die in the same package to provide active tuning of the power amplifier matching network, in order to keep the efficiency of the PA constant for different input power levels and load conditions.
Detailed simulation and measurement results for all circuits and MEMS devices are reported and discussed.
Ferguson, A. J. L. "Dilution refrigerator : Design, construction and performance". Thesis, University of Ulster, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378638.
Pełny tekst źródłaBatzer, Rachel E. (Rachel Elizabeth). "Design and construction of a dynamometer". Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68827.
Pełny tekst źródła"June 2011." Cataloged from PDF version of thesis.
Includes bibliographical references (p. 20).
Access to a dynamometer is a useful tool for any electrical system where the motors must be selected from various suppliers and fully characterized. Motor suppliers usually provide a torque, speed, efficiency curve, but it frequently lacks complete motor characterization and includes motor controller losses in the total system loss. The dynamometer presented in this thesis is primarily designed for testing of high efficiency motors and motor controllers in the power and speed range requires for competition in the World Solar Challenge, a transcontinental race for solar electric vehicles. The testing specifications of a solar electric vehicles are uncommon among motor testing needs because it requires high torque, low power, high efficiency, and the only a small operating range. This thesis covers the design and construction of the dynamometer.
by Rachel E. Batzer.
S.B.
Bibby, Lee. "Improving design management techniques in construction". Thesis, Loughborough University, 2003. https://dspace.lboro.ac.uk/2134/793.
Pełny tekst źródłaJeffries, James R. "Construction implications of photolithography equipment design /". May be available electronically:, 2007. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.
Pełny tekst źródłaGonzalez, Alvaro Eduardo. "Organisational Design & Mirroring in Construction". Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/15086.
Pełny tekst źródłaTisaj, David. "Design and construction of a tachometer". Thesis, Tisaj, David (2014) Design and construction of a tachometer. Other thesis, Murdoch University, 2014. https://researchrepository.murdoch.edu.au/id/eprint/25564/.
Pełny tekst źródłaKristjánsdóttir, Rut. "Design of Heavy DutyPavements". Thesis, KTH, Byggnadsmaterial, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-218502.
Pełny tekst źródła梁志明 i Chi-ming Leung. "Design consultancy vs design and build consultancy: present trends in the construction industry". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31266678.
Pełny tekst źródłaYllén, Johansson Mattias. "Agile project management in the construction industry : An inquiry of the oppurtunities in construction projects". Thesis, KTH, Fastigheter och byggande, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-101094.
Pełny tekst źródłaAjayi, Saheed O. "Design, procurement and construction strategies for minimizing waste in construction projects". Thesis, University of the West of England, Bristol, 2017. http://eprints.uwe.ac.uk/30123/.
Pełny tekst źródłaGhalandar, Zehi Jalalabad Toomaj. "Design Quality in Architecture and Construction Research". Thesis, KTH, Fastigheter och byggande, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254838.
Pełny tekst źródłaFrågan om designkvalitet i byggprojekt har länge varit ett stort bekymmer för designers (Gannet al. 2003). Betoningen på förbättring av processer inom konstruktion för att hantera ellerminska ”kostnad, tid och slöseri” i projekt har ibland lett till en oro för att utformning ochdesign av en byggnad kan bli av mindre betydelse på grund av sådana processförbättrandeåtgärder (Gann et al. 2003, p.319) ”Designkvalité” i arkitektur och konstruktion är ett tvetydigtoch ”dynamiskt koncept” i förhållande till sitt sammanhang, som ständigt genomgårförändringar (Rönn 2010, s.48; Slaughter 2004).Kvalité i sig är relaterad till värde och flera definitioner av det (Rönn 2010). Det är ofta möjligtför både människor och yrkesverksamma att känna och uppleva designkvalité i byggnaderganska intuitivt, men att rama in den på ett igenkännbart sätt har visat sig utmanande (Rönn2010). I huvudsak påverkas det mänskliga beteendet utöver den fysiska miljön även av densociala kontexten som finns inom den fysiska miljön (Vischer 2008).Dessa utmaningar sträcker sig vidare till bedömning, värdering och mätning av designkvalitéeroch fastställande av relevanta kriterier för dem (Rönn 2010, Slaughter 2004). Därför är detsvårt för byggnadsdesigners att konstruera designlösningar som garanterat kan uppnå ett sådanttvetydigt koncept (Rönn 2010).
Kobets-Singkh, Olena. "Two mountain huts : architecture of interactive environments through the development of the prototype". Virtual Press, 2008. http://liblink.bsu.edu/uhtbin/catkey/1390312.
Pełny tekst źródłaDepartment of Architecture
Wu, Pan. "The Design of High-Frequency Continuous-Time Integrated Analog Signal Processing Circuits". PDXScholar, 1993. https://pdxscholar.library.pdx.edu/open_access_etds/1162.
Pełny tekst źródłaKöroğlu, Mustafa Hadi. "High frequency integrated filters for wireless applications". Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/14458.
Pełny tekst źródłaMurty, Anjali. "Highly linear, rail-to-rail ICMR, low voltage CMOS operational amplifer". Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/14884.
Pełny tekst źródłaGinart, Antonio. "Single ended switching analog audio amplifier with dead zone". Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/15767.
Pełny tekst źródłaJohnson, Kevin Matthew. "Development of a statically balanced parallel platform manipulator". Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/15947.
Pełny tekst źródłaHopkinson, David P. "Development of stress gradient enhanced piezoelectric composite unimorph actuators". Thesis, Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/16372.
Pełny tekst źródłaSzirti, Daniel. "Development of a single-stage implosion-driven hypervelocity launcher". Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112585.
Pełny tekst źródłaCheung, Chi-chuen Cecil, i 張志泉. "Device design and fabrication of InGaP/GaAsSb/GaAs DHBTs". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B29753727.
Pełny tekst źródła