Sökning: "Gravity Dam"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Gravity Dam.

1. 1. Water quality improvement of highway runoff by the filter material D-Rainclean : A five-month field trial

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :William Gulding; [2023]
   Nyckelord :Adsorption; D-Rainclean; metal removal; Reactive filter; stormwater treatment;

   Sammanfattning : Highway runoff and its pollutants are of growing concern. These pollutants require treatment as their concentration often are increased. A common removal method is the use of sedimentation ponds that removes particulates through gravity. LÄS MER

3. 2. Metodik för trådlös dataöverföring från damminstrumentering till en mätdatabastitel

   Master-uppsats, Uppsala universitet/Elektricitetslära

   Författare :Michael Stanowski; [2021]
   Nyckelord :trådlös överföring; dataöverföring; teknik; IT; sensorer; givare; LoRa; vattenkraft; damminstrummentering;

   Sammanfattning : Hydropower dams have been helping our society with electricity production for a long time now. In the past there have been several serious dam accidents in many parts of the world and the continuous work with dam safety is very important to Swedish hydropower industry. LÄS MER

4. 3. Design of RCC gravity dam and FEM modelling in GeoStudio - Longtan dam

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Patrick Lucas Arkadiusz Bochnak; Maria Eugenia Correa Saracco; [2020]
   Nyckelord :RCC; China; Longtan dam; Flood routing; GeoStudio; Technology and Engineering;

   Sammanfattning : China’s rapid economic development has led to a continuously increasing energy demand and the country is the world’s biggest energy user as of today. The country accounts for around 23% of the global energy production, but 70% of the Chinese energy is generated with coal power and China is the biggest emitter of CO2 in the world. LÄS MER

5. 4. Stability Analysis of Non-overflow Section of Concrete Gravity Dams : A Longtan Dam case study

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

   Författare :Lukas Johansson; Dan Valtersson; [2018]
   Nyckelord :RCC; Longtan Dam; Limit states; seepage; FEM;

   Sammanfattning : .... LÄS MER

7. 5. Internal Erosion and Dam Stability : Analysis of the internal erosion effects on stability of an embankment dam

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

   Författare :Arthur Jedenius; [2018]
   Nyckelord :Internal erosion stability finite element analysis method plaxis slope seep;

   Sammanfattning : Embankment dams encounter several problems in terms of dam safety. One of those problems is called internal erosion. This phenomenon is induced by the movement of fine particles within the dam due to seepage forces. If the dam is not able to self-heal, the eroded zones will increase which will eventually cause the dam to fail. LÄS MER