This is a final year project considering constructional techniques for joining cavity walls. The project is related to an ongoing scientific programme about the restoration of The City wall of Visby located on Gotland. The programme was set by Riksantikvarieämbetet as a reaction to a collapse of the outer masonry wall shell which took place in February 2012.The City wall of Visby is a medieval fortification built out of limestone during the 13th century. The wall is constructed as a cavity wall with two separate masonry shells connected to each other through an intermediate core. During the 14th century the wall was heightened which lead to a higher stress, especially in the outer wall face.

Visby is a city that at first glance is of medieval origins. The popular image of scientists today is that the city was formed in the Middle Ages. According to some of the researchers Visby was formed during the Viking Age, it is based on the basis that the area has been used for a long period. Urban development in the Nordic countries is complex and there are different opinions as to why the Nordic cities emerge. It is important to shed light on the underlying process on why cities are emerging to provide clarity as to why Visby city is emerging.

Visby is a city that at first glance is of medieval origins. The popular image of scientists today is that the city was formed in the Middle Ages. According to some of the researchers Visby was formed during the Viking Age, it is based on the basis that the area has been used for a long period. Urban development in the Nordic countries is complex and there are different opinions as to why the Nordic cities emerge. It is important to shed light on the underlying process on why cities are emerging to provide clarity as to why Visby city is emerging.

Purpose: The aim of this paper is to investigate whether there are differences between big cities and small cities in adventure tourism. The cities that are studied are Stockholm and Visby.Methodology: The study is based on a qualitative method. We have done interviews and observation. We also used books and internet when collecting information.        Conclusions: The study has shown that differences exist between large and small cities. People seek out the opposite, whether you're from a big city or small town.

Purpose: The aim of this paper is to investigate whether there are differences between big cities and small cities in adventure tourism. The cities that are studied are Stockholm and Visby.Methodology: The study is based on a qualitative method. We have done interviews and observation. We also used books and internet when collecting information.        Conclusions: The study has shown that differences exist between large and small cities. People seek out the opposite, whether you're from a big city or small town.

The purpose of this master thesis is to describe the professional and literary life of Karl-Gunnar Wall, city librarian of Katrineholm between 1944 and 1975. Questions at issue are the reasons for Walls literary interests, Walls choice of occupation, crucial personal meetings, the context in which Wall acts, Walls fundamental principles as a librarian and as a critic, and the features comprising Walls life history. The method used is a merely qualitative one called "life history". It is founded on in-depth interviews with the persons involved and emanates from the individuals own story about his life. I have carried out three taped interviews; one with Wall himself, and two with his colleagues.

This Bachelor paper deals with skeletal diseases like osteoporosis and osteoarthritis. 24 medieval individuals from the block Banken 1 in Visby, Gotland were chosen for an osteological analysis. Osteoporosis affects the bone with low bone mineral density and can lead to possible fractures and Osteoarthritis is a degenerative joint disease. A DEXA reading was done at Dr. Roland Alvarssons Doctorial practice in Visby and the results from the DEXA reading showed that none of the individuals suffered from osteoporosis, but one suffered from osteopenia.

It is a difficult task to define the little word ?modernity?. One may argue quite a lot about what modernity is as well as when modernity breaks trough. The burgess class was the group who initiated modernity in most cases. Since these people mainly dwelled in the cities it was in the cities were modernity started.

This paper deals with three mediaeval churches in the town Visby, Gotland. These churches were located in different areas in Visby. Allegedly the areas where St Hans and Ste Gertrud were located were inhabited by wealthier people, and the more peripheral area where St Mikael was located was where the poor lived. Therefore, the people that were buried at St Mikael should be of lower social status than the people buried at St Hans and Ste Gertrud. Based on the fact that an individuals diet was dependant on his or hers social status, dietary studies on skeletal remains from the three different churches have been conducted to find out dietary patterns among the individuals buried at each church respectively.

En del av Visby ringmur rasade i februari 2012. Detta examensarbete tar upp ringmurens konstruktion och lösningar på hur man skall kunna återuppbygga muren på ett kulturhistoriskt korrekt sätt. Rapporten tar även upp andra murkonstruktioner och lösningar som man har använt sig av på liknande murar runt om i Europa. För att beskriva olika lösningar som förklarar hur försvarsmurar är uppbyggda och som kan ge inspiration till lösningar i uppbyggnaden av Visby ringmur. Liknande konstruktioner och murverk som har studerats närmare är Eketorp, Gråborg, Torsburgen, Roms stadsmur, Tallinns stadsmur och Kronobergs slottsruin..

The aim of this thesis is to investigate the electric solar potential on the Swedish island Gotland. The Gotlandic habitations have been divided into four house categories. For each category energy demand, roof area, geographic orientation androof tilt have been decided. Solar radiation data have been collected from the Swedish solar radiation model STRÅNG (STRÅNG, 2012).The buildings characteristics and the solar radiation have been used as input values in common solar formulas, the solar potential for each building category have been summed up to a total electric solar potential for the region.The electric solar potential on Gotland was calculated to 242 GWh/year with solar data from 2010. Gotlands largest city, Visby, is marked as cultural heritage by UNESCO (UNESCO, 2012).

This essay deals with the diseases osteoporosis and osteoarthritis in a medieval population from Visby in Sweden. The aim has been to evaluate to what extent and in what way these diseases have influenced the people of a relatively large harbour town during the Middle Ages. 24 individuals were analysed osteologicaly and 19 of them became subject for measurements of bone density through DEXA readings. Furthermore four individuals were x-rayed based on external differences due to osteoarthritis and a change in the depression at the base of the medial surface of the greater trochanter. Similar studies have been made in Trondheim, Norway and Wharram Percy, Great Britain.

The Go Down Arts Centre is a proposal for a new building to an existing organisation in Nairobi, Kenya. The proposal relates to the scale of the city by making a statement on a future urban path, and by welcoming the city in to the building. The proposal houses both activities affiliated to Go Down, such as studios and rehersal rooms, as well as opportunities for the visitor to meet and interact with the culture produced at Go Down, both in formal and informal settings. The building is closed to its surroundings, apart from a grand entrance towards the urban path. There, the city passes through the building to an inner courtyard, where the communication to all the rooms and activities takes place.

This report describes the building of a computer model that makes it possible to simulate the thermal climate in a greenhouse. The computer model is built on the physical theory of heat exchange that occur in a greenhouse, such as radiation and convective heat exchange. The model also includes the heat storage that is active in a greenhouse.The computer model is used to simulate the thermal climate in a greenhouse under three periods, winter, spring and summer. It also investigates which effect a concrete wall has on the thermal climate in a greenhouse. The purpose of putting a concrete wall in the greenhouse model is to investigate the possibility to store heat during the day and then use this heat when the temperature drops during the night.The result from the simulations shows that a concrete wall levels the big difference in temperature that normally occurs under a day in a greenhouse.

A brush of paint on a grey compound wall can mean so much more than simply an addition of colour. It can meanan appropriation of public space, a shared public space enclosed by a wall now ?owned? by someone. It can meanan arisen conflict leading to debate about the right to use public space.The Wall Project is a Mumbai based beautification project that uses paint and outdoor walls to brighten uptheir city. The Urban Typhoon workshop is an activity set up in self-evolving neighbourhoods where municipalinterference is scarce.