Thesis is processed in the form of marketing mix and it is bent on own proposal compositions of construction wood constructions that are fit for attic log house. Individual particulars of compositions are comminuted in the work are hand-lettered comminuted. Suggested composition are advised by heat technical and acoustic characteristics according to valid recipes doctoring this problems. Fire fundamentals near single compositions are also solved. Suggested composition were to be further on fancieds on surface 1 m2. Compositions from free companies implementing log house were evaluted. Near suggested compositions was buckthorn their publicity and was suggested fit marketing strategy.

The influence of the application of compost on the physical, chemical and microbiological qualities of degraded soil This diploma thesis is aimed at the influence of compost on the physical, chemical and microbiological qualities of degraded soils. The principal aim of the thesis is to answer the question whether the amelioration of the soil fertility after the application of compost could be attributed only to the changes of physical and chemical qualities of soil, or to the increase of soil microbial activity, or to the combination of both these possibilities. For answering the question, soil degraded by long-term application of mineral fertilizers was chosen and laboratory experiment was designed. The soil comes from the locality Březová nad Svitavou. The following parameters were monitored in the experiment: dry basis of the plant, leakage of ammonium and nitrate ions, physical parameters of soil, mycorrhiza, root exudate and their influence on microbial respiration. The obtained results prove that the application of compost improves soil fertility, especially thanks to the changes of physical and chemical parameters of soil.

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The Master's thesis deals with the creation of the numerical model that serves to analysis of the acoustic properties of separating construction of a wooden structure. The work includes theoretical basis for solving the subject, it discusses the airborne sound insulation of separating structures, focuses on wooden buildings, describes a computing environment ANSYS and model creation in it. More variants of model were compiled, CLT panel and frame construction. Model itself is using scripting language APDL and each step of creation is described. The results of numerical simulations describe the distribution of pressure in front and behind the separation construction. Results are compiled into graphs and single value of weighted airborne sound insulation is evaluated. In conclusion individual results of model variants are compared, model accuracy improvements are discussed.

Final thesis refers to biological resistance of transporting plywood. Plywood is suitable for use in exterior without contact with ground, which is classified in third class of endurance. Beech and birch plywood, were exposed to wood-destroying fungi Trametes versicolor for 14 weeks. The goal of this thesis was to determined the resistance of plywood against white rot and change of mechanical properties, hence among strength and bending flexural modulus (MOR and MOE) after different degradation of damaged surface sheet plywood. This final thesis also refers to moisture dynamics of beech and birch plywood in the environment of increased moisture with damaged plywood surface.

This thesis is aimed on evaluation of possibilities using both minimum and conventional soil tillage technologies in case of maize grain in systems of soil management and of its influence on physical and hydro-physical soil characteristics. Observation was made within stationary field experiment conducted from 2001 on loam Ortic luvisol in maize production region on the plot of agricultural company Agroservis 1. zemedelska Ltd., Visnove. There were evaluated three ways of soil tillage: (1) ploughing to the depth 0,22 m; shallow soil tillage by discs equipment till the depth 0,10--0,12 m; (3) direct sowing. Observed was influence of different soil tillage on basic physical soil properties, water infiltration, penetrometric soil resistance and on yields of corn maize grown repeatedly on the same place. From the basic physical properties were evaluated bulk density, total porosity, minimum soil air capacity and soil moisture content. The lower intensity of soil tillage was the more statistically significant increase of bulk density and lower total porosity were observed. The highest values of bulk density were observed after direct sowing. Total porosity was the highest in case of ploughing. The lowest minimum soil air capacity was observed after direct sowing. The highest soil moisture content was on variant with direct sowing and the lowest on ploughing variant. Influence of different soil tillage on water infiltration was not (except extremely wet year 2010) statistically significant. Influence of different intensity of soil tillage on water infiltration was different in each year. In dry years (2008 and 2011) was higher speed of infiltration on variants with minimum soil tillage and in extremely wet year 2010 on variant with ploughing. In average was the highest intensity of infiltration on variant with ploughing and the lowest on variant with shallow tillage. Penetrometric resistance of soil was always higher under the treated lay of soil where is made more solid lay. Influence of different soil tillage on maize grain yields was not statistically significant. In average was reached the highest yield after ploughing (10, 76 t.ha-1), followed by shallow soil tillage (10,55 t.ha-1) and lowest yields were reached in case of direct sowing (9,76 t.ha-1). Results show in the given conditions on possibility to use shallow sowing for maize grain.