Sökning: "fältförsök"
Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet fältförsök.
1. Borrhålsvärmelager : Förstudie och fältförsök
Sammanfattning : .... LÄS MER
2. Vibration transfer process during vibratory sheet pile driving : from source to soil
Sammanfattning : Vibratory driven sheet piles are a cost-effective retaining wall structure, and in coming decades the continued use of this method will be crucial for minimising costs within the construction sector. However, vibratory driven sheet piles are a source of ground vibrations, which may harm structures or induce disturbance. LÄS MER
3. Vibration mitigation of high-speed railway bridges : Application of damping devices in theory and practice
Sammanfattning : The dynamic response of railway bridges is an important aspect to consider, as the repetitive loading from passing trains may result in excessive vibrations of the bridge deck. Several design criteria are developed in order to assure the structural safety and passenger comfort during train crossings of a bridge. LÄS MER
4. Hydrobatics: Real-time Control, Simulation and Learning for Underactuated AUVs in Agile Maneuvers
Sammanfattning : The term hydrobatics refers to the agile maneuvering of underwater vehicles. Underwater robots such as autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs) are either designed as flight style, optimized for range and speed, or hover style, optimized for precise maneuverability. LÄS MER
5. Stabilization of fine-grained soils in cold environment and exposed to seasonal frost : By-products as hydraulic binders
Sammanfattning : This doctoral thesis deals with the stabilization of fine-grained soils using by-product originated hydraulic binders. The use of fine-grained soils as subsoil for infrastructure projects is often limited because of the risk for instability. LÄS MER