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Chimney load bearing structure
Hasala, Ivo ; Girgle,, František (referee) ; Šimůnek, Petr (advisor)
My chachelor work solves the static diagram shaft of the contemporary stach, a load, an analyse of inside powers in the programme SCIA ENGINEER and a review combination load M + N. The contemporary steel reinforcements is an appreciating to definite the combination load in six horizontal cuts along the height stach. My calculation includes the produce algorithm in the programme MS EXCEL for the appreciating choice intercircular cats of stach on the combination load M + N.
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Static solution of concrete chimney
Kašparů, Jakub ; Bažant, Zdeněk (referee) ; Zich, Miloš (advisor)
The goal of this Master´s thesis is a review of a reinforced concrete chimney´s stack and a foundation design based on a combination of M+N load. Two bar models (by ČSN and EN) and one shall model were created to analyze internal forces. The fine element software SCIA ENGINEERING was used to create the models. The loads taken into consideration - for analysis include self weight, lining, temperature, wind, and Karman vortex. The stack was horizontally divided by several cuts which were investigated. The stack and foundation were designed by an algorithm created in the program MS EXCEL. The piles were designed in the program GEO 5. Drawings include - drawings of shapes and drawings of the reinforcement of specifics part of chimney.
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An analysis of the influence of geometric variability of total hip endoprosthesis shank on stress-strain states in the hip joint
Zýbal, Jan ; Chamrad, Jakub (referee) ; Marcián, Petr (advisor)
This master's thesis deals with stress-strain analysis of hip joint after total hip replacement. These stress-strain states are compared between four variable stems. A research study of available literature is presented with the focus on finite element analysis of hip joints. Basics of hip's joint anatomy is described along with total endoprostheses' variants and properties. Computational modeling was chosen as a solution method using finite element analysis. The solution was executed using ANSYS software. For each stem there was created a computational model which consists of several submodels such as model of geometry, material, contacts and loading. The assesed variables were total hip displacement, contact pressure between the head and liner, stress on each stem and strain on femur. The evaluation of femur's bone tissue was accomplished on basis of Frost's mechanostat in seven Gruen zones.
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Crane hooks, design and calculation
Vítů, Šimon ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the division, calculations, construction documentation and production procedures of crane hooks. The work includes a search of hook types, a procedure for calculation of a simple forged hook, and the work also lists manufacturers of crane hooks focusing on the European market. The work includes drawing documentation, drawing simple forged hook and production drawing of single lamella of single lamellar hook.
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An analysis of the influence of geometric variability of total hip endoprosthesis shank on stress-strain states in the hip joint
Zýbal, Jan ; Chamrad, Jakub (referee) ; Marcián, Petr (advisor)
This master's thesis deals with stress-strain analysis of hip joint after total hip replacement. These stress-strain states are compared between four variable stems. A research study of available literature is presented with the focus on finite element analysis of hip joints. Basics of hip's joint anatomy is described along with total endoprostheses' variants and properties. Computational modeling was chosen as a solution method using finite element analysis. The solution was executed using ANSYS software. For each stem there was created a computational model which consists of several submodels such as model of geometry, material, contacts and loading. The assesed variables were total hip displacement, contact pressure between the head and liner, stress on each stem and strain on femur. The evaluation of femur's bone tissue was accomplished on basis of Frost's mechanostat in seven Gruen zones.
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|
|
Crane hooks, design and calculation
Vítů, Šimon ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the division, calculations, construction documentation and production procedures of crane hooks. The work includes a search of hook types, a procedure for calculation of a simple forged hook, and the work also lists manufacturers of crane hooks focusing on the European market. The work includes drawing documentation, drawing simple forged hook and production drawing of single lamella of single lamellar hook.
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Static solution of concrete chimney
Kašparů, Jakub ; Bažant, Zdeněk (referee) ; Zich, Miloš (advisor)
The goal of this Master´s thesis is a review of a reinforced concrete chimney´s stack and a foundation design based on a combination of M+N load. Two bar models (by ČSN and EN) and one shall model were created to analyze internal forces. The fine element software SCIA ENGINEERING was used to create the models. The loads taken into consideration - for analysis include self weight, lining, temperature, wind, and Karman vortex. The stack was horizontally divided by several cuts which were investigated. The stack and foundation were designed by an algorithm created in the program MS EXCEL. The piles were designed in the program GEO 5. Drawings include - drawings of shapes and drawings of the reinforcement of specifics part of chimney.
|
|
|
Chimney load bearing structure
Hasala, Ivo ; Girgle,, František (referee) ; Šimůnek, Petr (advisor)
My chachelor work solves the static diagram shaft of the contemporary stach, a load, an analyse of inside powers in the programme SCIA ENGINEER and a review combination load M + N. The contemporary steel reinforcements is an appreciating to definite the combination load in six horizontal cuts along the height stach. My calculation includes the produce algorithm in the programme MS EXCEL for the appreciating choice intercircular cats of stach on the combination load M + N.
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