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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Přestavba průmyslového areálu - stavebně technologický projekt / Rebuilding industrial estate - construction technology project

Rozehnalová, Andrea January 2017 (has links)
This thesis handles the construction and technology project for the construction of the Hall in a former cold storage complex. In the work is handled by the implementation of a comprehensive study, including schedule, financial planning, technological regulation for the supporting structure of the Hall. Further deals with the design of the main building mechanism, design, construction site facilities, inspection and test plan.
102

Stavebno technologický projekt administratívnej budovy v Šumperku. / Building technology project office building in Šumperk.

Puczok, Daniel January 2017 (has links)
This diploma thesis is deals with construction-technological project for administrative building in Šumperk. This thesis is concerned with technological regulation of monolith structure, its inspection and test schedule and its risks plan. This project includes construction - technological study of building stages, suggestion of machine composition, solution of traffic routes, technical report of construction site, budget, plan of maintenance, timetable of construction and financial plan of building.
103

Centrum polymerních systémů ve Zlíně - stavebně technologická příprava výstavby / Polymer Systems Centre in Zlín - the Construction Techological Planning

Foltánek, Jan January 2017 (has links)
The thesis deals with a technological project of Polymer System Centre in Zlín. It focuses on financial documentation and a time schedule of the construction. The technological project in detail focuses on implementation of a fabric of the Polymer System Centre. The thesis includes a technical report which suggests procedure of the construction. The technological documentation includes a plan of the construction site arrangement, a time schedule, a financial plan for the construction, a budget, a technological report suggesting partitions made of magnesium slabs, a control plan, a test plan and health and safety plan.
104

Softwarearchitektur für die interaktive Simulation mobiler Arbeitsmaschinen in virtuellen Umgebungen

Penndorf, Timo 01 February 2013 (has links)
Die numerische Simulation ist ein unverzichtbares Werkzeug bei der Produktentwicklung geworden. Bereits in den frühen Phasen von Studien und Konzepten können unterschiedliche Lösungsansätze für eine Aufgabenstellung bewertet werden. In diesem Zusammenhang wird von virtuellen Prototypen gesprochen. Bei der Simulation mobiler Arbeitsmaschinen erfordert das die Einbindung des Bedieners. Die technologische Leistungsfähigkeit wird wesentlich durch die Interaktion zwischen Bediener und Maschine geprägt. Die Beschreibung des Bedieners durch mathematische Modelle ist bis zum gegenwärtigen Zeitpunkt nicht mit belastbaren Resultaten erfolgt. Die Entwicklungen im Bereich der Simulationstechnologie und der Computergrafik ermöglichen die Durchführung interaktiver Simulationen in komplexen virtuellen Welten. Damit lässt sich der Bediener direkt in die Simulation einbinden und es können zusätzliche Potenziale, wie z. B. bei der Untersuchung der Mensch-Maschine-Interaktion erschlossen werden. Durch die interaktive Simulation in Virtual-Reality-Systemen werden neue Anforderungen an die Simulationssoftware gestellt. Zur Interaktion mit dem Bediener müssen die Eingaben aus den Bedienelementen in Echtzeit verarbeitet und audiovisuelle Ausgaben generiert werden. Dabei sind neben den mathematisch-physikalischen Aspekten der Simulation auch Problemfelder wie Synchronisation, Kommunikation, Bussysteme und Computergrafik zu behandeln. Die Anpassung des Simulationssystems an unterschiedliche Aufgabenstellungen erfordert ein flexibel konfigurierbares Softwaresystem. Als Lösung dieser Aufgabenstellung wird eine Softwarearchitektur vorgestellt, welche die unterschiedlichen Problemfelder durch klar voneinander abgegrenzte Komponenten mit entsprechenden Schnittstellen behandelt. Das entstandene Softwaresystem ist flexibel und erweiterbar. Die Simulationsaufgabe wird durch die Konfiguration des Komponentensystems spezifiziert. Die entstehenden Konfigurationsdateien bilden die Anwendungslogik ab und stellen daher einen der wesentlichen Kostenfaktoren bei der Realisierung interaktiver Simulationen dar. Zur Erhöhung der Wiederverwendbarkeit bestehender Konfigurationsfragmente wird ein kompositionsbasierter Ansatz auf der Basis von Skriptsprachen gewählt. / Numerical simulation has evolved into an indispensable tool in modern product development. Even in the early design phases of studies and concepts several different approaches for one individual task can be evaluated. In this context the term virtual prototypes can be used. For effective simulation of mobile construction site machinery incorporation of the operator\'s influence is required. The technological performance of the machinery is essentially influenced by the interaction between the operator and the machine. Currently, there are no known mathematical models describing the operator\'s behaviour, which give substantiated results. The latest developments in computing technology and computer graphics facilitate interactive simulations in complex virtual worlds. This allows not only the operator to be linked to the simulation but also the investigation of additional research areas such as human-machine-interaction. The application of interactive simulation in virtual reality systems places new demands on the simulation software. Due to the interaction not only input signals from the instruments have to be processed but also audio and visual output has to be generated in real time. In addition to the mathematical and physical aspects of simulation, problems in the areas of synchronisation, communication, bus systems and computer graphics also have to be solved. The adaption of the simulation system to new tasks requires a flexible and highly configurable software system. As a response to these demands, a software architecture is presented which partitions the various problems into finite components with corresponding interfaces. The partitioning results in a flexible and extendable software system. The simulation task is specified by the configuration of the component system. The resulting configuration files reflect the application logic and therefore represent one of the main cost factors in the realisation of the interactive simulations. A composition-based approach is chosen as it raises the level of reuse of existing configuration fragments. This approach is based on scripting languages.
105

Effektivisering av ritningshantering med hjälp av programmet DDR - Databas för Detaljer och Ritningar / Streamlining the process of handling construction drawings with the application DDR - Database for Details and Drawings

Glemryd, Frida, Lekeby, Niclas January 2013 (has links)
Att spara tid och resurser är något som är av stor vikt i dagens byggbransch. Ju snabbare ett arbete utförs desto mer pengar tjänar företaget. I detta examensarbete har författarna tittat på effektivisering av ritningshanteringen i olika delar av byggbranschen. Att kunna hitta bland ritningarna på ett enklare sätt och att slippa sortera ut gamla ritningar när nya kommer in, är något som skulle förenkla ritningshanteringen och snabba upp tempot. Författarna har tittat på programmet DDR – Databas för Detaljer och Ritningar, som de anser kan förenkla ritningshanteringen. Under arbetets gång har intervjuer hållits med olika personer inom byggbranschen för att se förbättringsmöjligheter och nyttan av ett sådant program. Resultatet av arbetet visar att programmet DDR skulle göra mest nytta på byggarbets-platser och inom förvaltning då det är inom dessa områden som ritningshantering utförs mest. Programmet DDR kan förkorta tiden det tar att bläddra bland ritningar med uppskattningsvis 25 % enligt de intervjuade på byggarbetsplatserna, vilket skulle kunna innebära en markant skillnad i det dagliga arbetet. Om övergång sker helt till digitala ritningar 1 skulle behovet av att sortera ritningar elimineras och ännu mer tid kan sparas. För att göra så stor skillnad som möjligt på dagens marknad måste de förbättringar som framkommit under intervjuerna utvecklas till programmet DDR. Som det är idag saknas många funktioner vilket gör att konstruktionsföretagen inte vill använda programmet DDR på grund av avsaknaden av möjlighet att lägga in egna detaljer. Förvaltning anser bland annat att flera viktiga mät- och ritfunktioner saknas i programmet DDR för att vilja använda det. Kalkylerare och kommuner ser ingen framtid alls för programmet DDR inom deras verksamhet. Undervisning på högskola och i produktion på byggarbetsplatser anser att bland annat zoomningen och panorering måste göras enklare, trots detta är de intresserade av att använda programmet DDR. / Saving time and resources is something that is very important in construction business today. The faster a work can be done the more money a company can make. In this degree project the authors have looked at the process of handling construction drawings in different parts of the construction industry. To be able to find the construction drawings in an easier way and not have to sort out old construction drawings when new arrive is something that may simplify and speed up the process. The authors have looked at the application DDR – Database for Details and Drawings, which they consider could simplify the process of handling construction drawings. During this degree project, interviews have been done with different people in the construction industry to see possibilities of improvement and benefits of the application DDR. The result of the degree project shows that this application would make the most difference on construction sites and within management of buildings since these are the ones that handle construction drawings on a daily basis. Application DDR can shorten the time used for handling of construction drawings by approximately a 25% decrease according to the interviewed at the construction sites; this would make a great difference in the daily work. If they only use digital construction drawings, the needs to sort out old construction drawings when new ones arrived, will be eliminated and more time can be saved. To do as much of a difference as possible on today’s market the improvements that have emerged during the interviews have to be developed to the application DDR. As it is today there are many features that are missing which make that the construction companies won’t use the application due to the lack of possibility to add details on their own. Management of buildings considers that there are several important functions such as measuring and drawing that are missing to use the application DDR. Within calculation engineering and municipalities there is no future for the application DDR. Education at college and in the production of construction sites consider that zooming and panning must be made simpler, despite this they are interested in using the program DDR.
106

A product-oriented Product Service System for tracing materials on autonomous construction sites : A product development for today’s and future construction sites

Karlsson, Louise January 2018 (has links)
The global population is growing, and more people than before are moving to cities. This creates a need for increased building efficiency and possibility to work in remote environments. On today’s construction sites, there is a need to able to organize the site in a better way. In the future, autonomous vehicles will instead find it difficult to localize materials on a construction site. The autonomous vehicles can localize themselves with cameras and sensors, but they do not know how to localize the materials and items. This report is based on a project where Volvo Construction Equipment acted as a customer and the project was performed by students from Blekinge Institute of Technology and Stanford University. The prompt for this project was “From elephants to ants – from Earth to Mars” and would later be interpreted as finding a solution for the future that will be able to function without human’s intervention. From this project, this report was created. The following research questions for this report were: • How can workers locate building materials on today’s construction sites? • How will autonomous vehicles be able to locate material without human assistance in future construction sites? To solve these problems a design-process started, using an engineering design method. This method was chosen because of the type of problem. In engineering, the problem is identified to create a solution to the problem, comparing to when studying science, a question should be answered. The outcome from this report is a Product Service System (PSS) for a tracking system and a device for materials on today’s and future construction sites. When this solution was created no economic aspects were considered. Also, the focus of this report is the first steps of going from today’s construction sites to the future construction sites where autonomous vehicles will be used. The result from this research shows that the same problem of organizing a construction site is a pattern that can be seen in the majority of the sites that were visited during field works. Also, the workers today have little trust in the autonomous vehicles which is a result of lacking information and communication within companies. Furthermore, to be able to move to an autonomous future the mindset and attitude has to be changed. The collected data was analysed, and the outcome was a tracing system that will enable, both humans and machines, to localize materials on today’s and future construction sites. With this solution, today’s workers can track their materials wherever it is placed, without any need of changing the site. The autonomous vehicles will be able to use the tags to localize materials when there are no humans around. / Den globala befolkningen växer och fler flyttar till städerna än tidigare. Detta skapar ett behov av ökad effektivitet i byggbranschen och möjlighet till arbete i avlägsna miljöer. På dagens byggarbetsplatser är det nödvändigt att kunna organisera platsen på ett bättre sätt. I framtiden kommer de autonoma fordonen få det svårare att lokalisera material på en byggarbetsplats. De autonoma fordonen kan lokalisera sig med kameror och sensorer, men de vet inte hur man lokaliserar material och föremål. Rapporten bygger på ett projekt där kunden var Volvo Construction Equipment och projektet utfördes av studenter från Blekinge Tekniska Högskola och Stanford University. Prompten för projektet löd "Från elefanter till myror - från jorden till mars" och som senare tolkades till att finna en lösning för framtiden som kommer att kunna fungera utan mänsklig påverkan. Från detta projekt skapades denna rapport. Följande forskningsfrågor skulle besvaras: • Hur kan arbetare lokalisera byggmaterial på dagens byggarbetsplatser? • Hur kommer autonoma fordon kunna lokalisera material utan mänsklig hjälp på de framtida byggarbetsplatserna? För att lösa dessa problem startades en designprocess, med vald ingenjörsmetod. Denna metod valdes på grund av typen av problem. I ingenjörsmetoden identifieras problemet för att skapa en lösning till problemet, jämfört men en vetenskaplig metod, där en fråga besvaras. Resultatet från denna rapport är ett produkttjänstesystem (PSS) för ett spårningssystem för att kunna spåra material på dagens och framtida byggarbetsplatser. När denna lösning skapades togs det ingen hänsyn till de ekonomiska aspekterna. Fokus på denna rapport är de första stegen för att gå från dagens byggarbetsplatser mot de framtida byggplatserna där autonomiska fordon kommer att användas. Resultatet av forskningen visade att det finns ett stort behov av att organisera de olika byggarbetsplatserna som besöktes under studiebesöken. Arbetarna har idag ett litet förtroende för de autonoma fordonen som är ett resultat av bristande information och kommunikation inom företagen. För att kunna gå till en autonom framtid måste tankesätt och attityd ändras. Den samlade data analyserades och resultatet var ett spårningssystem som gör det möjligt för både människor och maskiner att lokalisera material på dagens och framtida byggarbetsplatser. Med denna lösning kan dagens arbetare enkelt spåra materialet, utan att behöva omstrukturera arbetsplatsen. De autonoma fordonen kommer kunna använda spårningssystem för att kunna lokalisera material när det inte finns några människor till hands.
107

Příprava staveb a BOZP / Preparation of Construction and OSH

Vaculík, Jakub January 2022 (has links)
This study investigates the management of a construction project from the building contractor’s point of view. The main aim is to describe the construction readiness process, including the technical drawings, risk assessment and OSH solutions. The literature review provides an overview of the key terminology used in the management of a construction site, contractor readiness and OSH. The practical section of this study then describes order preparation, construction readiness, risk assessment, OSH solutions and fire risk assessment for the I/43 Milonice intersection turn lane.
108

Stavebně technologický projekt přípravy a realizace polyfunkčního objektu v Brně / Construction Project for Implementation of Multifunctional Building in Brno

Čačaný, Lukáš January 2022 (has links)
The main subject of this diploma thesis is a construction technological project of preparation and realization multifunctional building in Brno on Trugeněvova street. It is a new construction of the main building. It provides a technical report on the construction technology project, transport relations for the transport of materials and machinery to the construction site, following technical report of construction site equipment, construction technology study, design of machinery and last but not least elaboration of technological regulation for the execution of monolithic structures. Furthermore, the chapters on health and safety protection at work on the construction site, as well as the LEED certification system and the financial and time plan of the selected stage are elaborated.
109

Byty Lazecká – stavebně technologický projekt / Residence Lazecká – construction technology project

Kunovský, Jan January 2022 (has links)
The subject of the diploma thesis is the elaboration of a construction technological project for an apartment building Residence Lazecká in the city of Olomouc. The content of the work is a technical report on the construction technology project, with the elaboration of the method of implementation of the main technological stages. Furthermore, the project of construction site, its detailed design and changes during construction. Solution of traffic relations around the construction site and the possibility of traffic service. Design of construction machinery, technological regulation and control and test plan for waterproof concrete structures of substructures. And last but not least, an itemized budget and a detailed timetable (gantt chart) for the rough construction of the main building.
110

Příprava realizace předpínaného mostu v obci Hnojník / Preparation for the implementation of a prestressed bridge in the village of Hnojník

Stupka, Matouš January 2022 (has links)
The subject of this diploma thesis is the preparation for the implementation of a prestressed bridge in the village of Hnojník. This thesis contains a technical report, coordination situation of the construction with broader relations to transport routes, phases time shedule, a feasibility study of the main technological phases, project of construction site equipment, a suggested list of the main construction vehicles and building mechanisation, time shedule of main construction, shedule of transport of fresh concrete mixture, technological regulation of concreting bridge deck, technological regulation of additional prestressing bridge deck, control and test plan, health and safety at work on bridge construction, The annexes contain drawings of concept of load-bearing falsework, drawing of the construction site equipment, drawing of coordination situation of the construction with broader relations to transport routes , itemized budget, graph of workers and machines needs, phases time shedule and delivery shedule of fresh concrete mixture.

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