Essays about: "Bothnia Line"
Showing result 1 - 5 of 13 essays containing the words Bothnia Line.
-
1. Data analytics and machine learning for railway track degradation: Using Bothnia Line track measurements for maintenance forecasting
University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesignAbstract : In this paper, a statistical method is developed to improve predictive maintenance on railway track. The problem tackled is being able to predict when the next maintenance event should take place to guarantee a certain track quality class. READ MORE
-
2. The potential future travelers on the North Bothnia Line : Sävar, Robertsfors and Bureå
University essay from Umeå universitet/Institutionen för geografiAbstract : With a foundation in social sustainability, and with the theoretical framework of transport justice and transport poverty, the aim of this thesis is to create a profile picture of the future potential travelers on the North Bothnia Line in Sävar, Robertsfors and Bureå. Both a quantitative and a qualitative analysis are performed. READ MORE
-
3. A 3D Sliding Bearing Finite Element Based on The Bouc-Wen Hysteretic Model : Mathematical modelling and numerical implementation
University essay from KTH/Bro- och stålbyggnadAbstract : Bridge bearing is an essential component with the function of connecting the superstructure and substructure of the bridge, transmitting load and providing movability to the superstructure. Under dynamic conditions, the internal friction of bridge bearing dissipates the vibration energy and therefore reduces the dynamic response of the bridge. READ MORE
-
4. Does infrastructure pave the way for higher property demand? : A difference-in-differences analysis of the effect of the Bothnia Line on real estate prices in Västerbotten
University essay from Uppsala universitet/Nationalekonomiska institutionenAbstract : This study explores the concept of improved train infrastructure in Sweden and how it affects the attractiveness of cities. The research uses a difference-in-differences model to determine whether the construction of the Bothnia Line in northern Sweden has had an impact on real estate prices in the municipalities Nordmaling and Robertsfors between 2008-2016. READ MORE
-
5. Dynamic Soil-Structure Interaction of a Portal Frame Railway Bridge - Numerical Analysis on a Case Study Bridge
University essay from KTH/Bro- och stålbyggnadAbstract : In the field of structural dynamics, a broader knowledge about relevant phenomena that affect the dynamic behavior of railway bridges is vital for structural engineers and design code administrators. The knowledge might benefit in an increased understanding of e.g. the resonance phenomena, and in improvements of the existing design codes. READ MORE