In our thesis we will compare interior walls, both bearing and non-bearing. All of thewalls analyzed are currently used in production by Skanska Construction, who is alsoour employer/supervisor for the project. The different wall types will be comparedfocusing mainly on time, cost and workability. All of these walls aside from the nonbearingwall are constructed using concrete, either prefabricated or cast on site..

Norconsult AB has developed a solarhousing concept, a house designed for the warm climate in the Middle East andwith large quantities of solar panels installed. The cooling system for the house was designed in an earlier report, the purpose of this thesis is to investigate the possibility of short and long term storage of thermal energy via an underground energy storage volume.Two different designs of the storage and three different filling materials have been integrated into a model to simulate different cases. The first design consisted of pipes installed in the ground, without insulation. The second design consisted of an insulated concrete box installed to prevent thermal energy from the surrounding soil to flow towards the lower temperature regions within the storage. The three different filling materials were dry saudi sand, water saturated saudi sand and the filling material used by the client for energy storage in Sweden.The results from the simulations show that neither of the designs, regardless of the filling material, managed to extract enough thermal energy from the house to the ground to uphold the demands of indoor climate.

Today more effective computer programs are in use, regarding design of geotechnicalconstructions. There is a risk that the theoretical background of the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition Raft, Plaxis and BE-slab. Comparisons aremade for settlement and maximum moment in a concrete-plate. FEM-design is a threedimensional FEM-program, foremost created for design engineers. Plaxis is a twodimensional FEM-program, intended for geotechnical engineers while BE-Slab is aBoundary elements program in two dimensions that is mainly used by designengineers.

Today more effective computer programs are in use, regarding design of geotechnicalconstructions. There is a risk that the theoretical background of the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition Raft, Plaxis and BE-slab. Comparisons aremade for settlement and maximum moment in a concrete-plate. FEM-design is a threedimensional FEM-program, foremost created for design engineers. Plaxis is a twodimensional FEM-program, intended for geotechnical engineers while BE-Slab is aBoundary elements program in two dimensions that is mainly used by designengineers.

Today more effective computer programs are in use, regarding design of geotechnicalconstructions. There is a risk that the theoretical background of the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition Raft, Plaxis and BE-slab. Comparisons aremade for settlement and maximum moment in a concrete-plate. FEM-design is a threedimensional FEM-program, foremost created for design engineers. Plaxis is a twodimensional FEM-program, intended for geotechnical engineers while BE-Slab is aBoundary elements program in two dimensions that is mainly used by designengineers.

Self-compacting concrete has soon been around for a decade. Recently the prefabrication industry has started to use this fairly new concrete type in larger scales, mainly because of its distinctive properties.  There are still certain areas that need to be thoroughly examined, such as bond capacity. There have been very few studies regarding shear capacity due to the fact that the procedure is complicated.This report will highlight a method to examine the shear capacity of different surfaces that have been prewetted as well as non-prewetted surfaces. The surface areas follow BBK 04?s and Eurocode 2?s demand for surface roughness.  A smooth surface will be completed in order to confirm if the different shapes influence the bond strength by shear stress or not.                       The purpose of this essay is to measure the bond strength within the shear capacity as well as examine the impact it has on surface roughness and treatment for shear bond.The method used to identify the shear capacity is called L-shaped Push-Off Test.

This master thesis in library- and information science is about the intermediary function of the library room from an environment-psychological point of view. Young people are a group in society who often reduce their visits to the library when growing up. There are lots of reasons for this maybe more attractive activities occur outside the library doors, making the young choose not to use the library. But if the library interior is attractive in itself, and has a welcoming atmosphere, there might be a change and the young people may well choose to pay the library a visit. What is important to young people how do they want their library room to look? Our purpose is to see how the physical environment affects young people in libraries.

In this essay, Risk and crisis management Conservation policy and normalization production, I discuss how societies, communities and individuals are responsible for the handling of catastrophes and crises. Risk and vulnerability analyzes are parts of modern risk and crisis management. The purpose of these analyzes is to prepare people and organizations for any crises. For managing this it is necessary to comprehend, be able to change mindset in creating concrete tasks and inform others.The purpose of this essay is to analyze modern risk and crisis management by studying empirical material, such as interviews, observations and literature. My aim is to combine these materials and study how they cooperate.One of the findings in this essay is that risk and vulnerability analyzes are of great complexity. These analyzes require a discussion in order to identify the development of the society's crisis management system, as well as the continued support of the individuals that have a responsibility for preventing and preparing their organizations..

The purpose of this paper is to clarify and understand the difference between Brunius?, Zettervall's and Graebe's valueing of a historical building, the cathedral of Lund. Between 1833 and 1963 the cathedral of Lund went through three larger restorations. The character of the restorations however differs a lot between the three church architects, Brunius, Zettervall and Graebe. In a time of low interest for the Middle Ages and of many demolitions of churches in the countryside, Brunius stood out as a researcher and an enthusiast of that special time.

Background: The most energy efficient houses today are so called passive houses. These houses achieve high energy-efficiency partly by having well insulated walls. U-value describes the amount of heat transfered through a building element, the more insulation, the smaller U-value. A typical passive house wall have a U-value of 0.10 W/m2,°C. The passive houses are primarily made as small family houses and not as a block of apartments.

I examensarbetet ÄGG har jag testat att anända en sökande och experimentell inställning till textila material och tekniker som utgångspunkt för att formge en kollektion plagg. Som inspitration och utgångspunkt för arbetet med material och teknik har jag använt mig av ägget, dess material och funktioner..

Sewer trenches usually contain material with a higher hydraulic conductivity then the adjacent soil. Thus they can serve as paths of preferential flow in a polluted area. Wastewater from factories can also leak from wastewater pipes and pollute the soil in the sewer trenches.The purpose of this project was to investigate pollutions in sewer trenches and in sewer pipes in the industrial area of Köpmanholmen, 20 km south of Örnsköldsvik in the north of Sweden. To make an estimation concerning the potential of transport of pollutions in sewer trenches, hydrological calculations were performed.Leakage to any greater extent did not seem to be a problem in the area. This is the case both for the concrete and the wooden pipes that have served as factory wastewater pipes.

Background: The situation for Swedish agricultural production today is characterized by an increased competition, particularly after the country joined the European Union. Swedish agricultural production laws guarantee safe, high quality foodstuffs. However, due to these strict laws, Swedish farmers face higher production costs than their competitors. Meanwhile, cheaper imported goods compete freely on the Swedish market. Swedish agricultural production must find new ways to survive in the increasing competition.

The aim of this study is to examine ways of writing experiences of the strange and different, experiences of the other in his or her otherness and experiences of suffering. The study focuses possibilities and limits for the writing of these experiences and aims at finding a tangible way of writing literature. Part of the aim of this study is to elaborate a proposal for a way of writing experiences of the strange and different, experiences of the other in his or her otherness and experiences of suffering.    The material for the study consists of three different approaches to literature, in which theories on literature or analyses of literary works are presented. This material is initially analysed in separate analyses in which conceptions, strategies and methods for writing experiences of the strange and different, the other and suffering are identified. Secondly, the material is analysed in a comparative analysis, aimed at finding similarities and differences between the approaches but above all to let the approaches supplement and challenge each other.

Syftet med mitt examensarbete var att få mer kunskap om konkreta material som behandlar multiplikation och division. För att få veta vilka konkreta material som finns att tillgå gjorde jag intervjuer med två lärare som fick beskriva vilka material de använder sig av. Jag valde att observera två elever enskilt då de löste de multiplikations- och divisionsproblem som jag hade designat för studien. Det jag fick ut av undersökning var att det finns många olika material som elever kan arbeta med samt att det är viktigt att de får möjligheten att arbeta med dessa material. Jag kom fram till att lärare bör vara medveten om i vilket område som materialet är bäst tillämpad och att elever behöver använda sig av konkreta material för att lättare förstå uppgiften.