Sökning: "sound reinforcement"
Visar resultat 1 - 5 av 8 avhandlingar innehållade orden sound reinforcement.
1. On Reverberation Enhancement in Auditoria
Sammanfattning : The analysis of electroacoustic systems for reverberation enhancement in auditoria is the topic of this thesis. Such systems have been developed since the 50's and been commercially available since then as well. During the 80's several new system ideas have been presented but there are still some open questions that are addressed here. LÄS MER
2. Structural Behaviour in Concrete Frame Corners of Civil Defence Shelters Non-linear Finite Element Analyses and Experiments
Sammanfattning : From a safety point of view it is important that a concrete structure, apart from necessary load capacity, also is able to show ductile behaviour that allows redistribution of forces so that a local failure not lead to total collapse of the structure. A structure's ability to exhibit such behaviour is highly dependent on the reinforcement detailing of the joint connections between its independent members. LÄS MER
3. Understanding and Evaluating Policies for Sequential Decision-Making
Sammanfattning : Sequential-decision making is a critical component of many complex systems, such as finance, healthcare, and robotics. The long-term goal of a sequential decision-making process is to optimize the policy under which decisions are made. LÄS MER
4. Chloride Induced Corrosion of Steel Bars in Fibre Reinforced Concrete
Sammanfattning : Chloride-induced corrosion of reinforcement is the most widespread degradation mechanism affecting the durability of reinforced concrete structures. Macro-cracks provide a preferential path for moisture, oxygen and Cl ions to reach the embedded reinforcement, playing a major role in their total transport. LÄS MER
5. Exploring the relationship between awareness information and user activities online
Sammanfattning : This thesis contributes to the domain of awareness information. Awareness information can be viewed as a fundamental building-block of social media, visualizing people and their activities in an online setting. LÄS MER