National Repository of Grey Literature 90 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Optimization of recycled concrete materials from precast concrete elements and their characteristics for building information model
Venkrbec, Václav ; Mésároš,, Peter (referee) ; Šuhajda, Karel (referee) ; Henková, Svatava (advisor)
The dissertation thesis deals with the use of recycled concrete aggregates obtained from deconstructed parts of a precast panels’ apartment building. Furthermore, the work presents an optimization supplier-logistics algorithm to achieve a wider application of recycled aggregate concrete (RAC) in structural concrete in a new building. As part of the newly developed optimization algorithm of ready-mixed concrete suppliers, non-graphical data from the building information model (BIM) were intensively used. The work also addresses the transfer of data from and back to the information model and the definition of characteristics needed to optimize the entire process. At the theoretical level, the work deals with a comprehensive literature review of the above-mentioned fields. The experimental part of the work is focused on materials research carried out in order to verify the suitability of a particular type of RAC for structural use. The work introduces the procedures and test results of two types of recycled aggregates and then presents a range of recycled concrete recipes with partial replacement of aggregates for RCAs, obtained from prefabricated panels of high-rise buildings. The gained test results show the technical suitability of the tested RCA sources for producing medium-strength structural RAC. A significant part of the analytically oriented experimental part of the work is the logistic optimization scenario with its own matrix-based discrete algorithm and economic graphical evaluation. The case study examines the relevance of the proposed algorithm on a real scenario, namely the construction of the scientific technology institute CEITEC in Brno. Furthermore, the work summarizes the issue of BIM and presents a methodology for handling non-graphical information of the building model to define the characteristics of recycled concrete in buildings. The conclusions are addressed both for practice and for the development of scientific disciplines. The work provides
NEW APPROCHES FOR SECURING SAFE WORKING METHODS ON CONSTRUCTION SITES AND PROTECTION OF THIRD PARTIES DURING CONSTRUCTION
Vlčková, Jitka Laura ; Šuhajda, Karel (referee) ; Svoboda,, Pavel (referee) ; Henková, Svatava (advisor)
Safety and protection of health on construction sites and protection of third parties during construction is a complex problem. It is affected by contractor’s policy on ensuring thorough abidance to security requirements but, in the first place it is affected by submitters and their irresponsible appreach to protection of life and health of the construction workers. They believe that ensuring safe work enviroment would reset in increased cosi of the construction. This doctoral thesis answers the question how to guarantee safety on construction sites. The main purpose is to show that early detection of risks does not increase the construction costs but ensures safety of workers protection of third parties. Finally, the doctoral thesis provils methodology, which guides the contractor in how to proceed in order to meet the budget, schedule and safety requirements. In regard of the variety of different construction sites and works this docáral thesis focuses explicitly on line constructions.
REDUCING THE VALUE OF CONSTRUCTION NOISE BY MODELING THE PRODUCTION AREA OF CONSTRUCTION SITE AND BY ADJUSTING THE TECHNOLOGICAL PROCEDURES DURING CONSTRUCTION
Kantová, Radka ; Makýš,, Peter (referee) ; Mohelníková, Jitka (referee) ; Henková, Svatava (advisor)
This doctoral thesis focuses on noise generated during construction. It defines the legislative and physical aspects of this topic. It determines heavy machinery as noise source and categorizes them by their usage in construction technologies. It collects source data of the machinery noises which can be further used in prognostic models. It analyses the level of construction noise which can impact the nearby residential areas and offers methodology for modelling and designing the possible arrangements for the noise reduction. It defines partial effects of the construction site which are significant for the noise spreading. It establishes their role in the value of acoustic pressure level of the noise affecting the façade of the considered building. With the data collection and with case study verification it offers a prepared work tool which can be easily used to predict noise levels on construction sites and can be applied in the early constructions preparations. The structure of this thesis is planned for possible usage as university textbook or study support.
Construction technology project of C building of Technological park in Brno
Bradáčová, Eliška ; Henková, Svatava (referee) ; Novotný, Michal (advisor)
Theme of the diploma thesis is realisation of an administrative building in the area of Czech Technological Park Brno. Thesis contains of technical report of the technological project, situation of a place near the building site, the plan of traffic, for the objects time and financial plan, proposal of the main mechanisms, time schedule and partial time schedule for monolithic constructions. In the theses is also project of a construction site. In the thesis there also is a project of a construction site and also a monolithic constructions control and test plan. Then there is an Itemized budget for the building and a bill of quantities. Proposal of an area road constructed by the object is made as a specialization.
Building technological project of Miroslav
Jedličková, Alena ; Štěrba, Martin (referee) ; Henková, Svatava (advisor)
In this thesis there are main parts of the building and technological project of The apartment building Miroslav. There is technical report on on the technological project, studies of major technological stages, site equipment project, design of building machines and mechanisms, time plan, inspections and test plan.
CONSTRUCTION-TECHNOLOGY PROJECT OF BRIDGE DEMOLITION AND BRIDGE CONSTRUCTION
Hofírek, Radovan ; Venkrbec, Václav (referee) ; Henková, Svatava (advisor)
This diploma thesis deals with the demolition of a bridge located at the D1 motorway from Prague to Brno. The bridge no longer meets the load and width requirements of today´s standards. The thesis also deals with the construction of a new bridge, which will be expanded into D28/120 category. This expansion will allow for provisory use of the carriageways of one half of the motorway in both directions. The whole reconstruction is very time consuming that is the reason the new bridge is made of prefabricated pre-tensioned girders with a composite bridge deck. This can save time and the new bridge can be open for service in a shorter period of time.
Building technological project nursery school
Alexa, Martin ; Štěrba, Martin (referee) ; Henková, Svatava (advisor)
This thesis handles the construction and technological project of nursery school in the Brno. It deals with technical reports, technological methods of construction. The report contains technical reporst of building equipment, schedule, design of mechanical assembly, inspection and health and safety at work.
Guesthouse in Špindlerově Mlýně - construction technology project
Brychta, Ondřej ; Henková, Svatava (referee) ; Venkrbec, Václav (advisor)
THE OBJECTIVE OF THIS DIPLOMA WORK IS THE BUILDING-TECHNOLOGICAL PROJECT OF THE PENSION IN SPINDLER MILL. DIPLOMA WORK REALIZING GROWING LOWER BUILDINGS AND GROSS TOP STAYS OF THE PENSION OBJECT. DETAILS ARE DETAILED FOR THE MOST DEMANDED DESIGN OF MACHINERY, BUDGET BUDGET, TIME SCHEME, CONTROL AND TEST PLANS, BUILDING EQUIPMENT, DESIGNATION OF MOVING MECHANISM AND WIDER RELATIONSHIPS. THE DIPLOMA WORK IS PROCESSED ON THE BASIS OF THE TECHNICAL SIGNS PROVIDED BY THE PROJECTANT
The library building technological project
Brandtner, Michal ; Venkrbec, Václav (referee) ; Henková, Svatava (advisor)
The subject of this final thesis is the building technological project of the library on the street of Kravi hora in the Brno. The final thesis includes a technical report, a coordination situation, a situation of the construction with wider relations with transport route links, a time schedule and financial plan of the construction, a site equipment project, a design of the main machines and mechanisms, a time schedule of the main building object, a supply plan and a plan for transport routes, a technological regulation for cast-in-place floor structure, a control and test plan, a health and safety plan at work on a construction site binding for a carcass, an itemized budget for carcass, a comparison of the solutions for realization of the cast-in-place floor structure and the technological regulation for technology of capture of rainwater for further use.
Realization of coarse superstructure of residential house in Novy Jicin
Jurečka, Matěj ; Henková, Svatava (referee) ; Novotný, Michal (advisor)
The aim of this bachelor thesis is the design and description of the technologically selected stage of the rough top of the apartment building in Nový Jičín. The content is the processing of the technical report of the solved object. Further elaboration of technological regulations for masonry of vertical supporting structures and ceiling structures. A control and test plan is also being developed for these constructions. There is a design of a machine assembly along with a solution for safety and health at work. In addition, the traffic situation is solved in connection with the construction site equipment. For the selected stage of this building, an item budget and a time schedule are processed. The thesis is designed with respect to the economic and time-consuming construction.

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