The Swedish Transport Administration manage nearly 4,000 railway bridges in different condition and age around the country. These bridges is in constant need of maintenance and requires continuous inspections. This thesis is designed as a damage investigation on a single-track railway bridge south of Solvarbo in Säter municipality. The railway bridge is in operation and serves over 10,000 trains a year, everything from speed trains to freight trains. The bridge is built as a beam bridge, simply supported over a road.

This is a field study based on participant observations and interviews, describing the cooking teacher's complex everyday life. The school's restaurant is a unique arena, freely hovering between two worlds: The school world and the restaurant reality. Here, the students are confronted with real situations and problems, similar to the ones occurring in a restaurant, still having the school's safety net beneath them. It is for real, but still not, a bit like a flight simulator.It is on that arena the cooking teacher works, combining the two roles of the teacher and the chef. Two roles built on their own traditions and values.

Databases are an easy way of storing information kept together and accessible and can save time by finding the information easier. Cochleaimplant could be seen as a form of advanced hearing aid, this product consists of two parts, an external part that recieves sound and sends signals to the internal part through electromagnetism. The internal part is the implant itself and is surgically placed in to the cochlea. Örebro University hospital has just started working within the field of Cochleaimplants and are therefore in need of a database to store patient related information.The database problem was solved using Microsoft Access 2003 combined with the built-in support for Visual Basic, which is a sort of programming language. The result of the thesis work was a fully functioning database according to the given specification and is now being used at Örebro University hospital..

The purpose of this work is to providing a general set of base classes for building simulators, for example a robot system. Instead of every time building a new simulator from the beginning, you get the already completed components from a library. The library should in that way act as a springboard for development.To do this work, there?s a lot of knowledge required in how a general robot system could look like. Therefore it was necessary to gather some information about robotics.

With a new digital world that runs parallel with our physical one, we are also facing a new type of architecture and new materials that this new architecture is built on. In this thesis I examine pixels and vectors, two of the digital materials used to create pictures. By approaching them as digital materials, I have mapped their different qualities, when and where one or the other is more or less applicable and the reason behind it. My main research question asked was the following: Are the (digital) materials challenged outside their primary fields of application, and in that case, in which way? With this question in mind, I carried out a semiotic picture analysis on four pictures, later on dividing them into four different categories, based on their different qualities and their ability to deliver information.

This Master Thesis documents the development of an On Board Diagnosis (OBD-II) interface for remote diagnosis of vehicles. The Master Thesis is part of a project at the company Wayfinder Systems in Lund. The purpose of this thesis was to design a scantool that communicates with a vehicle through its OBD-II port using relevant standards. In order to make the OBD-II interface development easier, a car simulator was first built. Both the car simulator and the OBD-II interface were implemented using a linux computer running a C-program with serial communication with an external electrical interface.

Th is essay is the final piece of my eduacation. The essay contains material that have beenproduced from a study that have been made in Majviken, Gothenburg, one of many cohousingcommunitys in Sweden. The special quality this building poses is that is was originally built as acohousing living but in the past 25 years is has been a housing estate without any form of servicefunction included.During the last year the whole house have been remodeled and a new kind of livingconcept havebeen created, a lifestyle living with many different kinds of service functions included, hostess,common premises for the residents with things suchs as gym, saunas, movietheater and relaxationareas.The study is about the residents living in Majviken, and how they feel about the new way ofliving but also how it affect their lives. What do the new living lifestyle stand for?My original intention have also been to observe and make interwievs with the residents to capturetheir thoughts and in the end have the possibilty to summarize and compare how it was before theredmodeling..

The UN has a goal to gender-mainstream all politics, but its politics in climate change is not gender-sensitive. The Swedish government has the same goal concerning gender mainstreaming, but does the Swedish politics of climate change reach this goal? The aim of this paper is to examine the relations between the Swedish politics of gender and climate change. In addition, the aim is also to investigate how gender is constructed in the climate politics. To reach these aims, an institutional, policy and gender analysis is used.

The health care organisation is built upon a hierarchical and gender segregated structure. The purpose of this study is to investigate and describe interprofessional relations between nurses and doctors within this context and to examine which factors may affect this relationship. The theoretical framework for the study is Yvonne Hirdman's feminist discussion on gender issues. The method consists of a literature review and includes eight scientific articles and one PhD thesis. The results show that the relationship between nurses and doctors is affected by several factors, among them power, gender and communication.

In this Master thesis, microwave connections between circuit boards are constructed. The primary frequency band is the X-band (8-12 GHz). The purpose of the connections is to enable a more simple and cheaper way of mounting the circuit boards inside a container. The connections have been designed and evaluated, using different computer programs. A few prototypes have been built and measured.

In this Master thesis, microwave connections between circuit boards are constructed. The primary frequency band is the X-band (8-12 GHz). The purpose of the connections is to enable a more simple and cheaper way of mounting the circuit boards inside a container. The connections have been designed and evaluated, using different computer programs. A few prototypes have been built and measured.

To regularly remove woody vegetation along the roadside of forest roads is an important part of the road maintenance, since the vegetation binds moisture in the road side and, thus, the removal makes the road drying faster with results in improved bearing capacity. Vegetation removal also makes it easier to upgrade the road by material recycling from the ditch and, moreover, the visibility along the road is maintained.The aim of the study was to evaluate what type of chain flail is the best and most cost-effective for removal of different kind of woody vegetation along forest roadsides.Time studies were made on two chain flails when removing woody vegetation in three different classes; easy-, middle- and heavy shrub removal. The studied flails were one light and rather simple flail named Optimal M160 and a heavier and more advanced flail named Slagkraft H210. The removal was made according to Holmen Skogs? specification and the quality of the cleaning was measured by objective belt inventory.The productivity was higher with the heavy flail within all cleaning classes.

The aim of this Master?s thesis is to examine the function of the budget as a means of control within an organisation in the public sector. To accomplish this, a case study has been conducted on a certain business unit within Luftfartsverket responsible for providing Air Traffic Control services. The thesis is built on a framework of contemporary theories of budgeting and includes a brief discussion of the weaknesses usually associated with the traditional budget. The conclusion of the study is that the use of budget as a means of financial control within Luftfartsverket is not efficient enough at the moment.

Arkitektfirman Kolman X Boye Architects har fått uppdraget att upprätta bygglovshandlingar för ett äldreboende. Det är ännu ej bestämt i detalj hur byggnaden skall uppföras men beställaren önskar att byggnaden uppförs i träbyggnadsteknik. Äldreboendet projekteras för 54 stycken lägenheter fördelat på sex stycken våningsplan och en total bruttoarea på strax under 6000m2. Ingen lika hög träbyggnad med denna verksamhetsklass avseende brand har tidigare uppförts i Sverige.Vår uppgift och utmaning i detta arbete har varit att reda ut problematiken kring projekteringen av exteriöra detaljer för höga hus i trä. Utifrån kända problem avseende brand, akustik och fukt har sedan ett antal detaljer som påverkar det estetiska uttrycket projekterats.

This thesis is concerning private brands on special display. ICA Gott Liv! was used as a study object and a latin square design was employed, using 2 ICA Kvantum stores. Two displays were built in order to compare which created the most awareness and interest, one with the best selling Gott Liv! product and one with four randomly chosen Gott Liv! products. The data was collected using triangulation, questionnaires, sales data and observations were conducted in the two stores. The results indicated that private brands works as well as manufacturer brands on special display and a display with four randomly chosen products creates more interest and higher sales than the display with the best selling product..