Essays about: "River Bridges"

Showing result 1 - 5 of 15 essays containing the words River Bridges.

1. 1. Impact of Extreme River Flows on Bridges An Application to River Lagan in Ljungby Municipality, Sweden Using HEC RAS

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Assad Mohammad Tahir; [2022]
   Keywords : HEC RAS; Extreme River Flow; River Bridges; Ljungby; Lagan; Climate Change.; Technology and Engineering;

   Abstract : The role of bridges in the transportation network has become increasingly important as they ensure the smooth and safe passage of people and goods across rivers and other bodies of water. Flowing water impacts bridges over rivers primarily in two ways: (1) Hydrodynamic forces that directly impact the structure and (2) scouring at the pier and abutment, including contraction scour. READ MORE

3. 2. Evaluation of bank erosion and stability analysis along Rönne å at Ängelholm, Sweden

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Arnold Mate Kalimukwa; Abuzack Juma Mohamed; [2021]
   Keywords : HEC-RAS; BSTEM; cross section; erosion; sediment transport; deposition; bank stability; safety factor; Technology and Engineering;

   Abstract : This master thesis report presents the results of evaluation of bank erosion and stability analysis along Rönne å (river) at Ängelholm, located in south-west of Sweden within Scania. The main objectives cover building a hydrodynamic model, studying parameters that define sediment transport, modelling sediment transport within the river, mapping out erosive stretches and comparing to earlier observational study conducted by Norconsult in 2013, and finally conducting analysis of bank stability in most erosive stretches. READ MORE

4. 3. Evaluation of Local Scour along Rönne Å at Ängelholm

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Mohamed Fainaz Mohamed Inamdeen; [2020]
   Keywords : HEC RAS; Rönne å; Bend scour; Contraction scour; Abutment scour; River flow; HEC 18; Technology and Engineering;

   Abstract : Riverbed scouring is an emerging problem aligned with higher frequent river discharges, experiences in a short period of time with shifting climate conditions. This problem brings a huge challenge to relevant authorities to safeguard river stability and hydraulic structures. READ MORE

5. 4. Årummet i Örbyhus : ett gestaltningsförslag

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Cecilia Eriksson; [2019]
   Keywords : gestaltning; park; natur; vattenmiljö; stråk; Örbyhus; vistelse;

   Abstract : Tegelsmoraån går rakt igenom Örbyhus alldeles intill järnvägsstationen. Runt ån finns ett årum som idag genomkorsars av en gångväg. Eftersom årummet ligger bredvid järnvägsstationen är det många som använder det för att ta sig till arbetet eller skolan. READ MORE

6. 5. Möjliga effekter av broar och vattenfall på uttrars rörlighet i Fyrisån

   University essay from SLU/Dept. of Ecology

   Author : Kristin Beecken; [2019]
   Keywords : utter; infrastruktur; broar; Fyrisån; barriärer;

   Abstract : Uttern (lutra lutra) klassas idag som nära hotad och antalet individer i Sverige har minskat enda sen 1950-talet. Ett av hoten mot arten är trafiken och man har sett en ökning i trafikdödligheten under flera decennier. READ MORE