|
|
Design of a one-span bridge
Barič, Dominik ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The subject of this bachelor’s thesis is a design of a plate – girder bridge structure over the river „Svitava“, between the towns of „Blansko“ and „Brno“. The bridge carries a road of a class II, category S9,5/90. Three studies have been designed. Study A has been chosen for a detailed design. It has a character of post - tensioned plate - girder structure. Load analysis is performed in software Scia Engineer 17.1. The design and assessment are done by hand. Load caused by wind, snow and horizontal forces of traffic is passed by.
|
|
|
Reinfoced concrete slab bridge
Liška, Jaroslav ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
The thesis is mainly concerned with a project (plan) of new reinforced concrete bridge about one span over the river. The function of bridge is crossing the 2nd class road, category S 7,5/50 and also crossing a footpath. In the work was considered three methods for the design of reinforced concrete bridge. The most convenient option was chosen and described in full detail. Selected model of superstructure was designed as trapezoidal slab with full section in span 11,350 m. Calculation of internal forces were conducted by software Scia Engineer 17.1 and compared with manuall computation. The superstructure of the bridge considers both ultimate and serviceability limit state. Dimension and assesment of the framework is made by Eurocodes.
|
|
|
Slab bridge in Velké Pavlovice
Gřunděl, Michal ; Hofírek, Radovan (referee) ; Koláček, Jan (advisor)
Bachelor thesis deals with the design of the new bridge according to EN 1992-1-1. The bridge is used to convert local road across the river Trmánka. The bridge is designed as a plate with a full cross-section of the trapezium, a statically resolved as a bridge is just stored with the length of bridge 12, 1 m. Categories of communication is S 7.5. Encumbered and assessment on the MSÚ and MSP is resolved according to the standards.
|
|
|
Concrete structures with FRP reinforcement
Valent, Matej ; Januš, Ondřej (referee) ; Girgle, František (advisor)
The bachelor thesis deals with the usage of FRP reinforcement in concrete structure designs. The designed structure is a sedimentation reservoir that consists of two prefabricated segments. The construction is classified into the XC4 exposure category. The theoretical part of the thesis provides an overview and explains particular types of FRP reinforcement, their properties, and mechanical durability. We describe GFRP reinforcement and its design for bending and shear, consecutively providing different approaches in a plan for a short-term or long-term carrying capacity. The experimental part of the thesis contains two alternatives. The first application involves B500B reinforcement in both prefabricated segments, while the second part, it is using Schöck ComBAR® reinforcement instead. Moreover, both possibilities and their design take into consideration the ultimate limit state. Subsequently, the obtained results are compared. The experimental part of the thesis includes calculations as well as drawings documentation.
|
|
| |
|
|
Slab bridge over the Krupá river
Hlavoň, Michal ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
Bachelor thesis deals with the design of the new bridge according to EN 1992-1-1. The bridge is used to convert local road across the river Krupá. The bridge is designed as a plate with a full cross-section of the trapezium. Statically resolved as a bridge to support the storage of bridging length 12.2 m. Categories of communication is S7.5. Encumbered and assessment on the rezistance limit state and serviceability limit state is resolved according to the standards.
|
|
|
Concrete structures with FRP reinforcement
Valent, Matej ; Januš, Ondřej (referee) ; Girgle, František (advisor)
The bachelor thesis deals with the usage of FRP reinforcement in concrete structure designs. The designed structure is a sedimentation reservoir that consists of two prefabricated segments. The construction is classified into the XC4 exposure category. The theoretical part of the thesis provides an overview and explains particular types of FRP reinforcement, their properties, and mechanical durability. We describe GFRP reinforcement and its design for bending and shear, consecutively providing different approaches in a plan for a short-term or long-term carrying capacity. The experimental part of the thesis contains two alternatives. The first application involves B500B reinforcement in both prefabricated segments, while the second part, it is using Schöck ComBAR® reinforcement instead. Moreover, both possibilities and their design take into consideration the ultimate limit state. Subsequently, the obtained results are compared. The experimental part of the thesis includes calculations as well as drawings documentation.
|
|
|
Highway bridge across a railway
Mičánek, Ondřej ; Rušar, Jaromír (referee) ; Nečas, Radim (advisor)
The topic of this thesis is design and evaluation of the bridge structure. Three variants of bridging were created, among which the variant with prestressed girder deck and seven spans was chosen to detail processing. The bridge construction is built on sliding steel girder in several stages. Construction is evaluated considering the ultimate serviceability state and ultimate limit state. Emphasis is also on evaluation of construction stages. The calculation of load effects and analysis of building in stages was done in Scia Engineer 19.1 software. Design and evaluation were done according to currently valid European standards.
|
|
|
Reinfoced concrete slab bridge
Liška, Jaroslav ; Panáček, Josef (referee) ; Koláček, Jan (advisor)
The thesis is mainly concerned with a project (plan) of new reinforced concrete bridge about one span over the river. The function of bridge is crossing the 2nd class road, category S 7,5/50 and also crossing a footpath. In the work was considered three methods for the design of reinforced concrete bridge. The most convenient option was chosen and described in full detail. Selected model of superstructure was designed as trapezoidal slab with full section in span 11,350 m. Calculation of internal forces were conducted by software Scia Engineer 17.1 and compared with manuall computation. The superstructure of the bridge considers both ultimate and serviceability limit state. Dimension and assesment of the framework is made by Eurocodes.
|
|
|
Design of a one-span bridge
Barič, Dominik ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The subject of this bachelor’s thesis is a design of a plate – girder bridge structure over the river „Svitava“, between the towns of „Blansko“ and „Brno“. The bridge carries a road of a class II, category S9,5/90. Three studies have been designed. Study A has been chosen for a detailed design. It has a character of post - tensioned plate - girder structure. Load analysis is performed in software Scia Engineer 17.1. The design and assessment are done by hand. Load caused by wind, snow and horizontal forces of traffic is passed by.
|
guest ::
