The optimal solution of the foundation of the bridge over railway at km. 3+928.54 of “Road N25, Prishtinë – Besi – Podujevë”

Session

Civil Engineering, Infrastructure and Environment

Description

The construction of bridges is one of the most significant and complex challenges in civil engineering, requiring a thorough analysis of terrain conditions, structural loads, and geotechnical parameters. Bridge foundations play a crucial role in the long-term stability of the structure, as they bear all the loads exerted on the bridge and transfer them to the ground. In bridge engineering, several types of foundations are used depending on terrain conditions and project requirements. The most common ones include shallow foundations, pile foundations, and well foundations. In this study, a mixed research method was used to determine the most optimal type of foundation for the bridge in our case. The qualitative method involves analyzing existing literature and previous studies on bridge foundations under different geotechnical and structural conditions. This qualitative assessment provides a deeper understanding of the factors influencing foundation selection, as well as the advantages and disadvantages of each type. On the other hand, the quantitative method involves collecting and analyzing numerical data obtained from the analytical solution of our case study. These data include measurements of foundation stability, the loads they can withstand, and the impact of cost and construction duration. The combination of both methods allows for a comprehensive analysis, offering results based on both theory and engineering practice. The hypothesis of this study is to determine which of these foundation types is the most optimal for the bridge in our case, considering stability, safety, and cost. Based on the analysis and results obtained, it is concluded that shallow foundations are the most optimal option for this project, providing the best balance between cost and performance under simple geotechnical conditions. This study aims to contribute to improving bridge design practices by offering a detailed assessment of different types of foundations.

Keywords:

Bridge construction, bridge foundations, shallow foundations, pile foundations, well founda tions, foundation optimization, construction cost.

Proceedings Editor

Edmond Hajrizi

ISBN

978-9951-982-15-3

Location

UBT Kampus, Lipjan

Start Date

25-10-2024 9:00 AM

End Date

27-10-2024 6:00 PM

DOI

10.33107/ubt-ic.2024.323

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Oct 25th, 9:00 AM Oct 27th, 6:00 PM

The optimal solution of the foundation of the bridge over railway at km. 3+928.54 of “Road N25, Prishtinë – Besi – Podujevë”

UBT Kampus, Lipjan

The construction of bridges is one of the most significant and complex challenges in civil engineering, requiring a thorough analysis of terrain conditions, structural loads, and geotechnical parameters. Bridge foundations play a crucial role in the long-term stability of the structure, as they bear all the loads exerted on the bridge and transfer them to the ground. In bridge engineering, several types of foundations are used depending on terrain conditions and project requirements. The most common ones include shallow foundations, pile foundations, and well foundations. In this study, a mixed research method was used to determine the most optimal type of foundation for the bridge in our case. The qualitative method involves analyzing existing literature and previous studies on bridge foundations under different geotechnical and structural conditions. This qualitative assessment provides a deeper understanding of the factors influencing foundation selection, as well as the advantages and disadvantages of each type. On the other hand, the quantitative method involves collecting and analyzing numerical data obtained from the analytical solution of our case study. These data include measurements of foundation stability, the loads they can withstand, and the impact of cost and construction duration. The combination of both methods allows for a comprehensive analysis, offering results based on both theory and engineering practice. The hypothesis of this study is to determine which of these foundation types is the most optimal for the bridge in our case, considering stability, safety, and cost. Based on the analysis and results obtained, it is concluded that shallow foundations are the most optimal option for this project, providing the best balance between cost and performance under simple geotechnical conditions. This study aims to contribute to improving bridge design practices by offering a detailed assessment of different types of foundations.