Sökning: "alternative methods"
Visar resultat 1 - 5 av 1586 avhandlingar innehållade orden alternative methods.
1. Buildability of concrete structures : processes, methods and material
Sammanfattning : The causes for the slow development of the construction industry is often attributed the traditional ”peculiarities of construction“, including such factors as one-of-a-kind products, temporary organisation, and on-site production. However, signs of new thinking are becoming apparent in the construction industry in Sweden that emphasise change. LÄS MER
2. Low-angle estimation : Models, methods and bounds
Sammanfattning : In this work we study the performance of elevation estimators and lower bounds on the estimation error variance for a low angle target in a smooth sea scenario using an array antenna. The article is structured around some key assumptions on multipath knowledge, signal parameterization and noise covariance, giving the reader a framework in which Maximum Likelihood estimators exploiting different á priori information can be found. LÄS MER
3. Alternative methods for analysing moisture transport in buildings : Utilisation of tracer gas and natural stable isotopes
Sammanfattning : New methods, based on tracer gas measurements and isotopicanalysis can be used to evaluate the moisture properties ofbuilding materials and provide the means for forensic analysisof the origins and history of excessive water in buildings, theimmediate practical consequences of which will be the abilityto improve the moisture performance of constructions. It is shown, in theory and through measurements how thewater vapour permeability of porous building materials can witha good degree of accuracy be estimated with tracer gasmeasurements that provide an efficient alternative to the cupmethod. LÄS MER
4. ω-Transaminase in Biocatalysis : Methods, Reactions and Engineering
Sammanfattning : Biocatalysis offers an alternative to classic chemistry by using enzymes, the protein catalysts of Nature, for production of fine chemicals. Evolution has created enzymes capable of catalysis at moderate temperature of a specific reaction in the presence of a plethora of compounds in the aqueous cell environment. LÄS MER
5. Producing Alternative Urban Spaces : Social Mobilisation and New Forms of Agency in the Spanish Housing Crisis
Sammanfattning : This thesis is concerned with the social mobilisation in Spain provoked by the financial crisis which started in 2008. Specifically, the thesis analyses the intersections of the housing movement with some political coalitions that won many municipalities in 2015. LÄS MER
