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.

This diploma thesis deals with demolition of the motorway overpass. The bridge (overpass) is located over the D1 motorway from Prag to Brno at the 115,881 km. On the brigde runs the local comunication II/352 between villages Švábka and Měšín. The bridge demolition is part of the D1 renovation plan. The main reason behind the demolitions si that the bridge no longer meets it´s lenght requierments. During the demolition and construction will be any use of II/352 for public transport over the bulding site forbiden. This diploma thesis include technical report for construction technology project, time and financial evaluation of the project. Also the thesis deals with the selected technological regulations of carried out activities, timetable of controls and tests, trafice relationships on wider scale, a list of main building machines and mechanisms with their specification, a concept of the construction site, health and safety requlations, and in detail plans for realization of a road surface layers.

The part of the construction project "Reconstruction of the realization of the bridge at Planá" is elaborated. These are in particular the following: technical report for the construction tech-nological project, object time schedule of the construction, study of the implementation of the main technological stages of construction, project of the building site and implementation of the reinforced concrete structures.

This diploma thesis is divided into two parts, theoretical and practical. The is a review om the topic of recycled asphalt pavement and recycled concrete and their possible use in road construction in the theoretical part. The individual chapters deal with describing these materials, their production, and their use in construction layers of pavements. In the next chapters the attention is also paid to their problematic features and foreign experience using these materials in pavements. In the practical part, laboratory samples of recycled asphalt pavement and recycled concrete and their mixtures with cement are tested. The main purpose is to verify the applications of these mixtures of recycled asphalt pavement and recycled concrete in the bonded base layers of the pavement. Another purpose is to compare how these mixtures individual properties with different proportions of both components and different amounts of cement will be different. In the end, the two mixtures with the best properties was selected and the modulus of elasticity was experimentally determined for the possibility of replacing the currently used base layers and the economic evaluation of this design was made.

The work deals with the use of mixed construction recycled material for earth bodies of roads. The theoretical part describes the production, usability and economic evaluation of recycled building materials against common natural materials. It then describes the necessary laboratory tests that examine its properties for the use of these materials in roads. In the last chapter, the work deals with foreign experience with the use of mixed construction recyclates for transport construction. The practical part examines the properties of the given recyclates for their use in the core using tests of soil freezing rate, California bearing ratio and immediate bearing index.

The theoretical part of the diploma thesis searches the production of Construction and demolition waste and their subsequent transformation into the final recyclate and its possible use in roads. Attention is focused on the use of mixed recycled material into subgrade of the pavement and the characteristics of tests that must be performed before its used to the road. The next chapters pai attention to the problematic properties of recyclates, foreign experience with the use of mixed recyclate in Construction and the possibilities of its development. The practical part verifies the suitability of mixed recycled material into subgrade of the pavement using laboratory tests. The tests are performer on individual mixtures of mixed recycled material with cement, blast furnace slag or cement dust in various percentages. The results are then compared and it is evaluated which mixtures show the best properties. Part of the practical part is also the economic evaluation of these mixtures against commonly used materials.

This thesis deals with the theoretical part of the creation, distribution and recycling of construction and demolition waste. Subsequently covers made from these recycled construction and demolition waste and its potential application in structural layers of the pavement. In the practical part of the thesis deals with monitoring the overall properties of nine asphalt mixtures with different proportion of recycled concrete aggregate and asphalt binder, which are designed and intended for bed asphalt pavement. The recycled concrete aggregate and asphalt are performed various laboratory tests, the results are subjected to a comparison with the relevant standards and TP 210. The conclusion is made price comparisons of asphalt mixtures.

Diploma work Multifunction Centre Hlinsko - preparation and realization of the covers technological studies throughout the building. Diploma work proposes a temporal, financial and material resources. The work included construction budget, schedule of work, technical regulations for demolition, implementation and installation of reinforced concrete ceiling glulam beams. For each technological regulation is developed inspection and test plan. The work includes the project site equipment. Diploma work is based on the technical documents supplied by the designer. The work also includes specialty.

The diploma‘s thesis solves the realization of the storage hall and the other building operations. There are detailed follow up the technological rules for demolition work, special foundation – drilled piles and assembling of steel construction. The project includes the project of the construction site facilities, machine set, budget, quality of the implementation, time plan and safety.

The topic of this diploma thesis deals with the solution of selected parts of building technology design of Scientific and Technical Park Triangl that is planned to be constructed in Uherske Hradiste. This complex of buildings will be used for civil, administrative and residential purposes. The thesis describes creation of foundation constructions, design of reinforced concrete frames, transportation of building materials and machinery to the building site. This thesis also contains a design and a technical report about facilities of the construction site, pre-defined mechanical assembly, control and test plans and the budgets and schedules of the construction work. Required applications to carry out the construction, suggestions for reinforcement of the foundation construction as well as financial costs are also included in the thesis.