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Self-desiccation and Its Importance in Concrete Technology.
Self-desiccation occurs in all types of concrete due to the chemical shrinkage that takes place when water is attached to the cement. In High Performance Concrete the low porosity makes the effect of self-desiccation much more pronounced. This paper presents a summary of a Nordic Seminar on Self-Desiccation in Concrete held in Lund. For this purpose aspects of mix design, curing conditions, desicc
Förpackningsimitation i dagligvaruhandeln - Är det möjligt för återförsäljare att stjäla ett etablerat varumärkes personlighet?
Enhanced Biological Phosphorus Removal - Carbon Sources, Nitrate as Electron Acceptor, and Characterisation of the Sludge Community
Enhanced biological phosphorus removal (EBPR) was studied in laboratory scale experiments as well as in a full scale EBPR process. The studies were focused on carbon source transformations, the use of nitrate as an electron acceptor and characterisation of the microflora. A continuous anaerobic/aerobic laboratory system was operated on synthetic wastewater with acetate as sole carbon source. An ef
Organisationers vardag – underifrån sett
Towards Efficient Call Admission Control Criterion for State-Dependent Routing in Multirate Networks
We consider a link serving multiple service classes. We evaluate the properties of the link admission control policies that are obtained from an efficient scheme proposed by Krishnan and Hubner (1997). The Krishnan and Hubner approach suggests efficient calculations of state-dependent routing criteria for multi-rate networks through state-space aggregation. Through simple examples we show that it
A randomised controlled trial in Sweden of acupuncture and care interventions for the relief of inflammatory symptoms of the breast during lactation.
Customer perceived service quality in the supermarket and the discount store. Examination of a service quality measurement scale in a Swedish context
Service has traditionally been a forceful competitive tool in grocery retailing. Lately discount stores has proven to be a winning concept within North European grocery re-tailing and this has evoked a renewed interest in service quality and grocery retailing. The overall aim of this study is to enhance the understanding of customer perceived service quality within grocery retailing, by testing a
Småland-Amerika tur och retur: Filmen och smålänningen
Fallstudier av styrelsearbetet i sex mindre företag
The 14-3-3 protein family - Conserved structure, diverse functions
While once abstruse, 14-3-3 proteins are now well known as players in several cellular processes. These processes range from apoptosis and mitosis in mammals and yeast, to regulation of primary metabolism in plants. To date, 104 proteins have been shown to interact with 14-3-3s of which 85 are found in mammals and yeast, and 21 are found in plants. Their consensus action is to bind to phosphorylat
The Christian Apostolate
Hjältar, kungar och gudar – Receptionen av bibliska element och av hjältediktning i en hednisk värld
Are there mechanisms protecting against obesity caused by high-fat diets?
Några problem rörande verkan av kungörande inom bolagsrätten
Kunskapsinventering inom fälten antagonistiska hot och social oro med relevans för samhällets säkerhet
Uppföljande utvärdering av webbplatsen sentry.nu
A study of the mechanical designer's strategies and tactics during the later phases of the engineering design process
This paper presents the results of an explorative study on the strategies and tactics applied by the mechanical designer during the later phases of the design process. The method chosen for this study is experiment-based, which is appropriate for an in-depth examination of the designer's activities. Six experiments have been run based on three dimensions: 1) the carrying out of basic design tasks
Halk- och fallolyckor, friktionskrav och balansförmåga
Syftet med detta projekt var att studera samspelet mellan friktion, balansförmåga och halkrisker, samt att ta fram designrekommendationer för friktionskrav och halksäkrare skor och underlag. Sex studier har utförts innefattande friktionsmätningar av skor på olika underlag och temperaturer, studier av stående balans och gång på ramp med justerbar lutning samt fokusgruppintervjuer. Resultaten visar