Zugl.: Aachen, Techn. Hochsch., Diplomarbeit, 2006. / Includes bibliographical references (p. 179-[185]).

No description available.

Master of Landscape Architecture / Department of Landscape Architecture/Regional and Community Planning / William P. Winslow III / Sand bunkers serve multiple roles as components in the game of golf and golf course design. Bunkers began on early Scottish linksland courses as natural areas of exposed sand. However, as golf has grown since those early beginnings centuries ago, bunkers have become designed, constructed and maintained elements of the course. Significant resources are now used to build and maintain bunkers, in some cases more than are used on greens. As economic factors cause those in the golf business to search for opportunities to be more efficient, bunker maintenance and management plays a key role. This study identifies and analyzes the factors that are most important to bunker design, maintenance and management. It also examines the bunker design – management relationship and the impacts that bunker design decisions have on golf course management. A survey questionnaire targeted toward golf course designers and golf course superintendents was used to obtain opinions and statistical data pertaining to the study. A total of 109 completed surveys were returned. Survey responses were used to determine: 1. The importance of bunkers 2. Bunkers’ roles and characteristics 3. The most important factors related to bunker design and maintenance 4. The reasoning behind undertaking bunker modification projects 5. The degree of involvement among parties involved in bunker design and construction. Additional analysis was undertaken to determine potentially important differences or disconnects between the responses of the two survey groups – golf course architects and superintendents. Survey results and analysis indicate that the primary roles of bunkers are intended for player strategy and course aesthetics. The most important factors in bunker design and construction are their; location, visual appearance, drainage and structural quality, all of which directly impact a bunker’s overall maintainability. The results of the study and literature review show that the bunker design – management relationship appears to play a significant role in the playability and continued quality of bunkers over the long term. Issues that arise related to bunker maintenance and management can often be traced back to less than thoughtful decisions or actions made during design and construction. Conclusions are also presented regarding limitations of the study and potential areas for future related research. Additional exploration regarding the specifics of bunker design, construction and maintenance, as well as the associated resource expenditures, would be of relevance to professionals practicing in golf course architecture and maintenance. Future research also might focus on golf course components beyond bunkers using methodology similar to that set forth in this study.

Zugl.: Aachen, Techn. Hochsch., Diplomarbeit, 2006

For thousands of years the migratory birds has travelled across the earth in the same directions and returns to the same places generation through generation. They navigate by the magnetic field of the earth, star constellations, polarized light and through a visual memory of the geological landmarks like the coastlines. After they have made their journey across open sea they need place for resting. Lista is the first outpost after the long distance over the North Sea. Lista Bird Observatory has been in operation since 1989. The bird observatory's premier task is to identify the existence and development of bird populations and to collect quantitative data on bird migration over time. The observatory is strategically located at the flyways for several migration birds. Ever since its establishment all observation data has been recorded and since 1990 the observatory also make standardized bird ringing. In Norway, this material constitutes unique time series for the presence of a large number of bird species. This project answers to the need of appropriate locations for the bird observatory. It creates conditions for a national and an international research and a platform for the Norwegian Ornithological Society. It also gives spaces for environmental education and information where the architecture emphasizes the landscape as well as the bird- and wildlife. Local residents and occasional visitors are given room for recreation and meeting places and the project connects to a Norwegian culture of experience tourism. It underlines the bird observatory's significance and creates a local and regional center for bird watching. The architecture creates a focus and an awareness of the surrounding landscape and alludes to a tradition of vistas but in the same time it offers the visitors to enter and explore the nature. / I tusentals år flyttfåglarna har rest över jorden i samma riktningar och återvänder till samma platser generation efter generation. De navigerar genom jordens magnetfält, stjärnbilder, polariserat ljus och genom ett visuellt minne av geografiska landmärken såsom kuststräckor och öar. Efter att de har gjort sin resa över öppet hav behöver de plats för vila. Lista är den första utposten efter den långa resan över Nordsjön. Lista fågelstation har varit verksam sedan 1989. Fågelstationens främsta uppgift är att kartlägga förekomsten och utvecklingen av fågelpopulationer samt att samla in kvantitativ data om flyttfåglar och deras rörelser över tid. Observatoriet är strategiskt beläget vid flyttsträckor för flertalet flyttfåglar. Ända sedan starten har alla observationsdata registrerats och sedan 1990 gör fågelstationen även standardiserade ringmärkning. I Norge utgör detta material unika tidsserier för förekomsten av ett stort antal fågelarter. Detta projekt svarar för behovet av ändamålsenliga lokaler för fågelstation. Det skapar förutsättningar för en nationell och internationell forskning och en plattform för Norsk Ornitologisk Förening. Det ger också utrymmen för miljöutbildning och miljöinformation där arkitekturen betonar landskapet samt fågel-och djurlivet. Lokala invånare och tillfälliga besökare ges rum för rekreation och mötesplatser och projektet ansluter till en norsk kultur av friluftsturism. Det understryker fågelstationens betydelse och skapar ett lokalt och regionalt centrum för fågelskådning. Arkitekturen skapar ett fokus och en medvetenhet om det omgivande landskapet och anspelar på en norsk tradition av vyer men erbjuder på samma gång besökarna att stiga ut i och uppleva naturen.

Puerto Rico has been a United States territory since 1898. Since then, our identity and culture has been threatened by the impositions of the colonizer. The so-called “identity crisis” caused by the relationship with the U.S. government, is felt not only at a personal level, but also in our economy, politics and sociability. With the theme Decolonizing Architecture I explore our condition of colony, the struggles of the Puerto Rican people in favor of our emancipation and the role of architecture and memory to transcend our insular circumstance. My thesis focuses on the island of Vieques, a Puerto Rican Municipality that was invaded in 1941 by the U.S. Navy. The navy expropriated 2/3 of the island. The East was used as a weapons training facility and the West for ammunition storage. The Viequense community, of approximately 10,000 inhabitants, was left in the middle of training zones for war. In 2003, after more than five decades of relentless bombings and the many protests and civil disobedience acts against it from the local community, Puerto Ricans from the main island and in the diaspora, the navy withdrew from Vieques. Currently the previous Live Impact Area on the East side of Vieques is inaccessible due to cleanup from contamination but the land can be used to provide a renewable source of energy that would benefit the municipality. The intervention in the West is located on the former Naval Ammunition Storage Detachment where hundreds of abandoned bunkers are located. These bunkers will be rehabilitated to promote eco-tourism, to provide a space in memory of those who have died at the hands of the navy, and to commemorate Vieques’ triumph. The design proposal is my approach on how to return the land to the community. With this thesis I intend to recognize the collective memory of a people who are still struggling to control their destiny. We should never forget how the Viequenses got together and fought to defend their land and their dignity against the most powerful military in the world; in hopes that the rest of Puerto Ricans can someday understand Vieques as the beggining of the end of colonization.

Puerto Rico has been a United States territory since 1898. Since then, our identity and culture has been threatened by the impositions of the colonizer. The so-called “identity crisis” caused by the relationship with the U.S. government, is felt not only at a personal level, but also in our economy, politics and sociability. With the theme Decolonizing Architecture I explore our condition of colony, the struggles of the Puerto Rican people in favor of our emancipation and the role of architecture and memory to transcend our insular circumstance. My thesis focuses on the island of Vieques, a Puerto Rican Municipality that was invaded in 1941 by the U.S. Navy. The navy expropriated 2/3 of the island. The East was used as a weapons training facility and the West for ammunition storage. The Viequense community, of approximately 10,000 inhabitants, was left in the middle of training zones for war. In 2003, after more than five decades of relentless bombings and the many protests and civil disobedience acts against it from the local community, Puerto Ricans from the main island and in the diaspora, the navy withdrew from Vieques. Currently the previous Live Impact Area on the East side of Vieques is inaccessible due to cleanup from contamination but the land can be used to provide a renewable source of energy that would benefit the municipality. The intervention in the West is located on the former Naval Ammunition Storage Detachment where hundreds of abandoned bunkers are located. These bunkers will be rehabilitated to promote eco-tourism, to provide a space in memory of those who have died at the hands of the navy, and to commemorate Vieques’ triumph. The design proposal is my approach on how to return the land to the community. With this thesis I intend to recognize the collective memory of a people who are still struggling to control their destiny. We should never forget how the Viequenses got together and fought to defend their land and their dignity against the most powerful military in the world; in hopes that the rest of Puerto Ricans can someday understand Vieques as the beggining of the end of colonization.

I takt med att sjöfartsindustrin söker hållbara alternativ till traditionella bränslen har LNG och metanol framstått som lovande alternativ till diesel. Denna studie syftar till att identifiera arbetsmiljörisker vid hantering av LNG, metanol och diesel som fartygsbränsle. Genom en dokumentär forskningsmetodik har säkerhetsdatablad, lagtexter och tidigare studier analyserats. Resultaten visar att LNG, metanol och diesel har unika riskprofiler: LNG medför kvävningsrisk och köldskador, metanol är mycket giftigt och kan orsaka allvarliga hälsoproblem, inklusive blindhet och dödsfall, medan diesel är cancerframkallande och kan leda till organskador. Utbildning för hantering av LNG och metanol inkluderar specifika IGF-kurser, medan diesel kräver grundläggande säkerhetsutbildning. Studien understryker vikten av strikta säkerhetsprotokoll och omfattande utbildning för att effektivt hantera dessa risker. / As the maritime industry seeks sustainable alternatives to traditional fuels, LNG and methanol have emerged as promising options compared to diesel. This study aims to identify occupational safety risks associated with handling LNG, methanol, and diesel as ship fuels. Using a documentary research methodology, safety data sheets, regulations, and previous studies were analyzed. The findings reveal distinct risk profiles: LNG poses asphyxiation and frostbite hazards, methanol is highly toxic and can cause severe health issues, including blindness and death, while diesel is carcinogenic and can lead to organ damage. Training for LNG and methanol includes specific IGF code courses, while diesel requires basic safety training. The study highlights the importance of stringent safety protocols and comprehensive training to mitigate these risks effectively.