|
|
Monitoring masonry buildings affected by the surrounding construction
Kirschbaum, Adam ; Heřmánková, Věra (referee) ; Cikrle, Petr (advisor)
This bachelor’s thesis deals with monitoring of a building object affected by a surrounding construction. In the first, theoretical part the defect of wall constructions, ways of measuring wall cracks and possibilities of a static load are described. The second, practical part deals with monitoring of a multi-storey building which was damaged by a building of a neighbouring object in the gap site. It covers the inspection and documentation of the damage and the description of the applied methods. The results of measuring are elaborated graphically and analysed in connection with interventions to the construction.
|
|
|
Possibility of using EMW radiation for killing biotic pests
Gintar, Jan ; Klečka,, Tomáš (referee) ; Pěnčík, Jan (referee) ; Šuhajda, Karel (advisor)
The remediation of building elements and structures in terms of moisture and sterilization (inactivation) of biotic pests is dealt with quite often in construction practice and in the construction industry itself, and is thus a topical issue. The issue is dealt with by specialized companies that know the use of available technology on the market, or are themselves involved in the development and improvement of these devices. Several methods are known for the removal of moisture and sterilization of biotic pests, with sufficiently high-quality data on the technology used, the suitability of the equipment used, a more detailed description of the application of the methods themselves and the results themselves. The methods themselves, for removing moisture and eliminating (inactivating) biotic pests, must be chosen according to individual requirements, as some methods will be more appropriate (more effective) and some less suitable. For the practice itself, however, it is important that the methods are sufficiently effective and at the same time available to the wider public (their economic side). In my dissertation thesis I focus on the potential of EMW radiation utilization not only for liquidation of biotic pests (fungi, fungi, wood decaying insects), but also elimination or reduction of necessary conditions for survival or development of these biotic pests. Therefore, my work also focuses on the presence of moisture, because moisture is a common factor in the vast majority of problems associated with the occurrence of biotic pests. Due to its intensity, it is one of the less time-consuming method and therefore a more cost-effective (economically) method. The research I conducted at VUT FAST focused on the use of microwave radiation in the control of biotic pests, under conditions that are close to those on real constructions. The use of a microwave method to eliminate biotic pests and at the same time to remove moisture has proved to be advantageous.
|
|
|
Survey, Diagnostics and Design of Reconstruction
Novotný, David ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
The subject of this thesis is the diagnostic investigation of block A in the object at Rumiště 8, Brno. The work includes theoretical knowledge of technical surveys and diagnostic methods and their evaluation to identify the essential characteristics of masonry and timber structures. In the practical part is the diagnostic investigation processed. Part of the diagnostic investigation is the determination of material characteristics of the structure. At the end of the thesis is an assessment of the structure.
|
|
|
Project
Malý, Martin ; Kratochvílová, Erika (referee) ; Šlanhof, Jiří (advisor)
The aim of this work is the processing of the technological project for the ,,Skladová hala v Měříně“, which addresses the preparation and organization of construction. Construction technology the project involves the processing of time plans, economic evaluation, design of pumping sources for construction, working procedures, construction site equipment, and design of major machines and mechanisms. Further, it is processed a detailed technological regulation and inspection and test plan for a prefabricated reinforced concrete skeleton. All technological procedures are processed with regard to work safety and environment.
|
|
|
Realization of rough upper construction of a residential building in the Tatranská Lomnice
Šifrová, Sláva ; Štěrba, Martin (referee) ; Novotný, Michal (advisor)
The object of this work is to address the technological stages gross surface works focusing on vertical structures masonry apartment building in the Tatranska Lomnica. The work is handled by the technical design of the building management, technological prescription bricklaying, compare several variants of material, design of machine assembly, situation constructions, technical management equipment, inspection and test plan, job security, time and financial plans.
|
|
|
Execution of Superstructure of Apartment Building and Local Council Offices in Česká Bělá
Šrámek, Jiří ; Novotný, Michal (referee) ; Nečasová, Barbora (advisor)
The subject of this bachelor thesis is the structural technological project of new apartement building and local council offices in Česká Bělá. The thesis contains technological regulations of making damp-proofing, vertical structures from Porotherm clay system and half-precast clay-concrete Miako floor structures. Technological regulations are attached to checking and testing plans, design of site equipment including engineering report, assessment transport routes and proposal of machine assemblies. The other supplements are occupational safety, time schedule, budget and calculation by THU.
|
|
|
Monitoring of buildings in relation to surrounding construction activity
Ledvoňová, Monika ; Heřmánková, Věra (referee) ; Cikrle, Petr (advisor)
This thesis deals with the monitoring of buildings disorders caused by surrounding con-struction activity. The first section describes the methods of monitoring failures, from the detailed inspection to the result evaluation, there is also given an overview of measuring instruments. The second part describes the methodology of passports implementation and contains an example of the object repassport that was violated by tunneling. There is a comparison of passport and repassport. The third largest section describes a practical ex-ample of monitoring object cracks around which the building activity took place. There is a documentation of failures, a description of the measuring spots choise, installation of the bases, monitoring, processing of results and conclusion.
|
|
|
Mixed-use Building in Uherský Brod - Execution of Superstructure
Seménka, Petr ; Venkrbec, Václav (referee) ; Nečasová, Barbora (advisor)
The content of this bachelor's thesis is a building-technological project of the new building of a polyfunctional building in Uherský Brod. The work includes technical reports, solutions for transport routes, technological rules for making vertical constructions from Porotherm, MaxPlus and reinforced concrete. A control and test plan and design of the plant site including with technical report and a design of the machine assembly are also elaborated on the technological regulations. Furthermore, work safety and timetable and a budget for both variants are developed.
|
|
|
Strengthening of vaulted structures by prestressing
Požár, Michal ; Solař,, Jaroslav (referee) ; Drahorád,, Michal (referee) ; Klusáček, Ladislav (advisor)
The topic of this Ph.D. theis is repairing and strengthening of historical wagon vaults (barrel vaults, tunnel vaults) using post tensioning with tendons (monostrands) in longitudinal direction. The vaults should be without an edge, that´s mean the baroque vaults are well appropriate for this method. The pointed barrel vault should be problematic. The stabilization is for a wagon vault created by semicircle or segment part of a circle as well as an elliptic shape. The study has been made for vault with a width of 1 m and for the prestressing force has been used one tendon only. Of course, this method could be apply for normal constructions with a width of many meters. In this case, more tendons should be use with a suitable spacing. The goal of this work was to monitor an experiment model of an wagon vault and a real strengthened baroque vault of a church in Švábenice. During the monitor time, the static Analysis has been made. For these analysis appropriate finite elements in Ansys program has been use. The results of this work is to amplify the knowledge of the real behaviour of strengthened vaults, which could be use like instruction for the civil engineers. Further the public information guide to build an appropriate model of an Vault with an interaction with post-tensioning tendons.
|
|
|
Risk analysis and management of technological stages of construction
Sáček, Petr ; Bednářová, Bronislava (referee) ; Vymazal, Tomáš (advisor)
This thesis deals with the analysis and evaluation of quality, environmental, and security risks, hazards and application of appropriate methodology to a particular construction project. For an application is selected the key construction technology - walling. Diploma thesis establishes a framework for risk management on the basis of established integrated management system (IMS) defines the objectives and mechanisms in controlling adherence to standards, evaluation of business risks, defining risk management strategies, the draft risk management procedures, monitoring their functioning, assessing their performance and any improvement and support the process of supplying the required information.
|
guest ::
