Thermal insulating refractories are an integral part of each thermal unit since they reduce its energy consumption. The current phenomenon of saving in both environmental and financial aspects reflects in searching for such possibilities to produce at lower manufacturing and material costs. One of the possible ways is to valorise waste materials. The theoretical part then deals with the division of refractory materials, classification of thermal insulation refractory materials and manufacturing technologies. The experiment is focused on the production of insulating refractory materials made from plastic dough with a possibility of using sawdust and materials made by pressing mixture moist, with a focus on coal bottom ash. Both of these technologies will be tested for the possibility of modification by using mixed clays and of increasing the strength by using clays with lower sintering temperature.

This thesis addressed the development renders the optimal ratio of thermal insulation and mechanical properties. In developing these materials were used alternative latent hydraulic binders. Research was conducted plasters and renders the requirements of technical standards in the Czech Republic. Work dealt with the general composition of plaster, including the use of secondary raw materials in dry plaster mixtures and thermal insulation properties and remediation plaster. Furthermore, the measured values of physical and mechanical properties of the test formulations. The best recipes were compared with plaster on the Czech market.

This thesis deals with improving thermal properties of contemporary ceramic fittings for external walls using built-in thermal insulation. In the practical part, PUR foam and PUR granulate waste mixes were designed. Based on insulation, mechanical and physical properties and estimated price, the best mix was chosen. Using the chosen mix as integrated isolation, the resulting ceramic block was simulated.

Thesis deals with options of use waste from insulating materials. Theoretical part of thesis describes waste and insulating materials used in civil engineering. Practical part of thesis describes utilization of waste from mineral wool. Its output are options of use waste from mineral wool and selected physical properties of recycled material.

Diploma thesis deals with issue of another possible application of PUR foam in the building, especially during the construction of the masonry structures with the integrated thermal isolator in the low-energy and the passive buildings. The practical part shows the production of the test sample of selected PUR foams and the trials that were performed on the samples. The aim of the thesis was choosing of the PUR foam with the best attributes which would be suitable as an integrated thermal isolator into masonry structures. In the conclusion there was chosen the best foam from which the masonry fragments were made. The static tests were performed on these fragments.

This thesis deals with the high speed transient modelling in the electrical networks. The introduction of this work discusses mathematical models of the individual devices used in the system and focuses on the line representation. It also contains a more detailed description of Bergeron and frequency dependent line model. The objective of this thesis is to design a network model using ATP-EMTP simulation program. In this model, the switching overvoltage caused by shunt reactor switching and lightning overvoltage are simulated. The thesis thoroughly describes the settings of the components used in the model of analysed network and in conclusion evaluates obtained simulation results in a relation to the insulation coordination.

This thesis describes properties of windings of electric rotating machines and their insulation systems. There are winding and insulation low voltage machines tests listed with their procedures and criteria. Further it deals with coordination methodology and the last part contains execution and results assessment of tests conducted on stator samples.

This diploma thesis is focused on a suitable midification of acoustic and thermal insulation materials from recycled textile fibres of lower quality due to improvement of their reaction to fire. The aim is to find an effective flame retardant and to verify suitable method of flame retardant application onto this type of insulation material.

The aim of those thesis was an analysis of a off - producing function the fast - growing growths namely in the several standpoints. I deal with a prosecution of the fast - growing poplars in a theoretic part at first. Then I specifyed the three main functions the fast - growing timber species namely at an off - producing usage. It means a function ameliorative, sanitation, aesthetic, biological, produce and insulative here. Mostly I then attended to an water and windy erosion.

The diploma thesis deals with the processing of project documentation. Specifically, the parts A, B, C, D.1.1 and D.1.3 of Annex 6 to Regulation No. 499/2006 Coll., On construction documentation, as amended by Decree No. 62/2013 Coll. The documentation refers to Multifunctional building object which contains seven apartments, space for commercial use and collective garages with automatic parking system. The plot is located in the city Hradec Králové. The building has four above ground floors and one underground floor. Apartments in second and third floor are equipped with spacious terraces which are created by decreasing of width of building. Roof is solved as walkable green roof with entrance from the staircase space. Foundations are made as concrete belts. Vertical load bearing structures are created by lime sand blocks and reinforced concrete columns. The structure of ceilings is designed as monolithic reinforced concrete with cantilevered part where thermal insulating prefabricated panels should be placed.