Inquiry into the underwater structures : architectural approaches to design considerations

Download

index.pdf

Date

2007

Author

Koyuncu, Dilşad

Metadata

Show full item record

Item Usage Stats

363
views

145
downloads

Underwater has always been attractive and curiosity for human beings. Exploring, employing and being part of underwater has been a challenge for them at all times. The first underwater structures were products of engineering studies and have been used for fields of scientific researches and observations, military purposes and obtaining energy for centuries. However, underwater is a new medium for human for accommodation and entertainment purposes; and correspondingly new subject which is worth to study for architects. Designing underwater structures became a race between architects and engineers during last years. Accordingly, underwater hotel and restaurant projects were realized. Currently, underwater structures can uttered as a fantasy and a new understanding for architecture, however in the future underwater may be suggested as a new accommodation area. The thesis aims to point out the design considerations of underwater structures from not merely engineering, but also architectural aspects. Designing underwater has its own principles and characteristics and these should be asserted under the light of the study on former structures. On the other hand, basic criteria and purposes of architectural aspects for underwater structures should be defined to meet requirements of human. To achieve that, parameters will be pointed out and interpreted according to the conditions and limitations of the environment in order to set the fundamentals for architectural approaches to underwater design. A comparative study on contemporary examples will be made to evaluate these parameters and comments will be made under the light of the evaluation.

Subject Keywords

Special Classes of Buildings.

URI

http://etd.lib.metu.edu.tr/upload/12608583/index.pdf
https://hdl.handle.net/11511/16622

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Engineering geological and geotechnical site characterization and determination of the seismic hazards of Upper Pliocene and Quaternary deposits situated towars the west of Ankara Koçkar, Mustafa Kerem; Akgün, Haluk; Department of Geological Engineering (2006) The purpose of this study is to assess the engineering geological and geotechnical characteristics and to perform seismic hazard studies of the Upper Pliocene and Quaternary deposits located towards the west of Ankara. Based on a general engineering geological and seismic characterization of the site, site classification systems are assigned for seismic hazard assessment studies. The objective of the research is to determine the regional and local seismic soil conditions, predominant periods and ground ampl...
Implementation of Antarctic Krill into the Ocean-Ecosystem Model FESOM-REcoM-2 and its Effects on Southern Ocean Biogeochemistry. Karakus, Onur; Hauck, Judith; Völker, Christoph; Fach Salihoğlu, Bettina Andrea; Hagen, Wilhelm (2020-01-16) In this study, a three-dimensional, coupled ocean ecosystem model (FESOM- REcoM2) is used to investigate the effect of krill on the biogeochemistry of the Southern Ocean. The implementation of Antarctic krill in the model was done in three steps. 1) A second zooplankton group was implemented, which grazes on diatoms, mesozooplankton and nanophytoplankton (in order of descending preference). 2) A new detritus group was added to the model, which represents faster-sinking krill faecal pellets. 3) The grazing i...
Analysis and design optimization of blunt bodies in hypersonic flow Piskin, Tugba; Eyi, Sinan; Yumusak, Mine (2014-01-01) The purpose of this study is to model hypersonic flow around blunt body especially in atmospheric reentry of Earth. The more detailed model contains each energy transformation between each energy modes and all reactions. To simulate flow field region, thermal and chemical nonequilibrium must be considered all together. For the chemical nonequilibrium, species masses production of reactions must be characterized with suitable model. In this study, flow analysis based on the finite rate chemical reaction equa...
Environmental Warming in Shallow Lakes: A Review of Potential Changes in Community Structure as Evidenced from Space-for-Time Substitution Approaches Meerhoff, Mariana; Teixeira-de Mello, Franco; Kruk, Carla; Alonso, Cecilia; Gonzalez-Bergonzoni, Ivan; Pablo Pacheco, Juan; Lacerot, Gissell; Arim, Matias; Beklioğlu, Meryem; Brucet, Sandra; Goyenola, Guillermo; Iglesias, Carlos; Mazzeo, Nestor; Kosten, Sarian; Jeppesen, Erik (2012-01-01) Shallow lakes, one of the most widespread water bodies in the world landscape, are very sensitive to climate change. Several theories predict changes in community traits, relevant for ecosystem functioning, with higher temperature. The space-for-time substitution approach (SETS) provides one of the most plausible empirical evaluations for these theories, helping to elucidate the long-term consequences of changes in climate.
Investigation of gas hydrate potential of the Black Sea and modelling of gas production from a hypothetical Class 1 methane hydrate reservoir in the Black Sea conditions Merey, Sukru; Sınayuç, Çağlar (2016-02-01) Gas hydrate deposits which are found in deep ocean sediments and in permafrost regions are supposed to be a fossil fuel reserve for the future. The Black Sea is also considered rich in terms of gas hydrates. It abundantly contains gas hydrates as methane (CH4 similar to 80-99.9%) source. In this study, by using the literature seismic and other data of the Black Sea such as salinity, porosity of the sediments, common gas type, temperature distribution and pressure gradient, it was estimated that up to 71.8 (...

Citation Formats

D. Koyuncu, “ Inquiry into the underwater structures : architectural approaches to design considerations,” M.S. - Master of Science, Middle East Technical University, 2007.