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Analysis of slope prone to sliding
Píchová, Sylvie ; Erbenová, Alexandra (referee) ; Paseka, Antonín (advisor)
The diploma thesis illustrates landslide investigation, geophysical and engineering-geological landslide survey and landslide stability reconnaissance. Static calculations based on FEM were performed in the GEO5 program. A back analysis of the landslide mathematical model was executed, which resulted in the reliability of the static landslide assessment. The complicated stabilization construction of the pile and micropile walls were optimized by mathematical modeling of successive phases of construction. The method of execution of construction work during the landslide rehabilitation was designed as well as the dimensions of reinforcing structures.
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Founding in region of Palkovice
Poruba, Michal ; Erbenová, Alexandra (referee) ; Brdečková, Helena (advisor)
Objective of this bachelor´s thesis Foundation in region of Palkovice is to compare the conditions of foundations in different locations in the region of Palkovice. Calculations of bearing capacity of foundation soil and settlement analysis of the foundation structure were the criteria of comparison. Variants with and without groundwater were included in the calculations.
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Stability analysis of landslide area
Píchová, Sylvie ; Erbenová, Alexandra (referee) ; Paseka, Antonín (advisor)
In the bachelor thesis is shown Zaruba & Mencl classification of landslide, site investigations and methods of static calculations using limit state equilibrium method. In the thesis is solved recent landslide in the profile II-II of site VIII in Brno Bystrc in Czech Republic. In the paper work is explained how is made engineering geology and hydrogeology site investigation. Stability of recent landslide is made using back analysis of friction angle on the shear band in equilibrium state (FS=1) of Pettersson strip method using programs Excell and Autocad. Its result is check using different Limite state methods in program GEO 5 of FINE company. Pettersson strip method using programs Excell and Autocad. In the next step was checked degree of slope stability using Pettersson strip method using programs Excell and Autocad in the gradual lowering of water (landslide rescue method). The landslide rescue method was finally designed.
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Engineering geological survey evaluation of area affected by lanslides in Budkovice
Prechtlová, Kateřina ; Paseka, Antonín (referee) ; Erbenová, Alexandra (advisor)
This Thesis deals with evaluation of engineer-geological survey of area affected by landslides near Budkovice. The area of interest is situated in the south part of Boskovická brázda on the left bank of the river Rokytná. The Thesis first outlines the problems of slope movements in general: why it’s appropriate to study them, what factors play role in their creation, what areas are prone to their creation, how to proceed with engineer-geological survey and how the slope stability is solved. Next itfocuses on the above mentioned landslide in village Budkovice. Geology and hydrogeology of the area of interest were studied. Carried out survey works were summarized. I became familiar with their results and outputs.Friction angle of the residual strength on the slip plane was calculated using Pettersson’s method, it’s value was 11,27°. Simple geological cuts though the slope area and calculation cut were made. Groundwater level was measured on the preserved drill holes and it was compared with former values.
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Analysis of slope prone to sliding
Píchová, Sylvie ; Erbenová, Alexandra (referee) ; Paseka, Antonín (advisor)
The diploma thesis illustrates landslide investigation, geophysical and engineering-geological landslide survey and landslide stability reconnaissance. Static calculations based on FEM were performed in the GEO5 program. A back analysis of the landslide mathematical model was executed, which resulted in the reliability of the static landslide assessment. The complicated stabilization construction of the pile and micropile walls were optimized by mathematical modeling of successive phases of construction. The method of execution of construction work during the landslide rehabilitation was designed as well as the dimensions of reinforcing structures.
|
|
|
Stability analysis of landslide area
Píchová, Sylvie ; Erbenová, Alexandra (referee) ; Paseka, Antonín (advisor)
In the bachelor thesis is shown Zaruba & Mencl classification of landslide, site investigations and methods of static calculations using limit state equilibrium method. In the thesis is solved recent landslide in the profile II-II of site VIII in Brno Bystrc in Czech Republic. In the paper work is explained how is made engineering geology and hydrogeology site investigation. Stability of recent landslide is made using back analysis of friction angle on the shear band in equilibrium state (FS=1) of Pettersson strip method using programs Excell and Autocad. Its result is check using different Limite state methods in program GEO 5 of FINE company. Pettersson strip method using programs Excell and Autocad. In the next step was checked degree of slope stability using Pettersson strip method using programs Excell and Autocad in the gradual lowering of water (landslide rescue method). The landslide rescue method was finally designed.
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Engineering geological survey evaluation of area affected by lanslides in Budkovice
Prechtlová, Kateřina ; Paseka, Antonín (referee) ; Erbenová, Alexandra (advisor)
This Thesis deals with evaluation of engineer-geological survey of area affected by landslides near Budkovice. The area of interest is situated in the south part of Boskovická brázda on the left bank of the river Rokytná. The Thesis first outlines the problems of slope movements in general: why it’s appropriate to study them, what factors play role in their creation, what areas are prone to their creation, how to proceed with engineer-geological survey and how the slope stability is solved. Next itfocuses on the above mentioned landslide in village Budkovice. Geology and hydrogeology of the area of interest were studied. Carried out survey works were summarized. I became familiar with their results and outputs.Friction angle of the residual strength on the slip plane was calculated using Pettersson’s method, it’s value was 11,27°. Simple geological cuts though the slope area and calculation cut were made. Groundwater level was measured on the preserved drill holes and it was compared with former values.
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Founding in region of Palkovice
Poruba, Michal ; Erbenová, Alexandra (referee) ; Brdečková, Helena (advisor)
Objective of this bachelor´s thesis Foundation in region of Palkovice is to compare the conditions of foundations in different locations in the region of Palkovice. Calculations of bearing capacity of foundation soil and settlement analysis of the foundation structure were the criteria of comparison. Variants with and without groundwater were included in the calculations.
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