Architecture / Mimarlık
Permanent URI for this collectionhttps://hdl.handle.net/11147/24
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Article Citation - WoS: 77Citation - Scopus: 95Thermal, Daylight, and Energy Potential of Building-Integrated Photovoltaic (bipv) Systems: a Comprehensive Review of Effects and Developments(Elsevier, 2023) Taşer, Aybüke; Kundakçı Koyunbaba, Başak; Kazanasmaz, Zehra TuğçeAccording to energy consumption data of the European Union, buildings account for 40 % of overall energy consumption in all sectors. The rise in building energy demand seriously affects global warming. To reduce demand, buildings must be designed to be energy-efficient. As part of energy-efficiency initiatives, unique systems that employ renewable energy sources should be implemented in buildings. As a new technology, building-integrated photovoltaics is considered an essential technology to achieve this target. Several variables affect the thermal, daylight, and energy performance of building-integrated photovoltaic systems; related to environmental and photovoltaic-related parameters. Thus, the challenges and effects of these variables on the overall performance of these systems should be investigated. This research analyzes building-integrated photovoltaic implemented studies and presents a state-of-art review of recent developments. The study not only summarizes the existing studies developed in this field so far but also analyzes the variables and makes concrete generalizations and inferences. It enables finding gaps and deficiencies in the literature and provides a better understanding of all the variables that affect the performance of building-integrated photovoltaic systems by interpreting the results in detail and representing them graphically instead of only through textual analysis. Results show that building-integrated photovoltaics contribute to constructing a sustainable future for cities. Developments in this industry motivate researchers in this field, whose work will make it easier to cope with future ecological challenges. It helps to build a more sustainable future for society. With new developments, it will be possible to mitigate the effects of future environmental problems.Article Citation - WoS: 3Citation - Scopus: 3For Whom the Bell Tolls? Towards a Flexible Concept of Authenticity for Religious Heritage Buildings in Political Conflict Zones–case of Northern Cyprus(Taylor & Francis, 2022) Saifi, Yara; Yüceer, Hülya; Hürol, YoncaThis article discusses the possibility of developing an understanding of the concept of authenticity through the understanding of authenticity in architectural terms, specifically religious heritage buildings in areas of political conflict. Although authenticity has been a continuous subject of debate in the field of heritage studies, however, we argue that difficulties in coming to terms with its application in areas of conflict are still persistent. The study uses the case study of the Agios Synesios Church in North Cyprus, built around the Twelfth century, and is still in use by the Greek Cypriot minorities who continued to live on the island following its division in 1974 and the forced displacement of both Turkish and Greek Cypriot communities to either part of the island. Based on observation of the church and its surrounding context, the research shows that coming to terms with authenticity is problematic for the church since the prolongation of the Greek Cypriot way of life has been compromised due to political fluctuations. The argument suggests that once the authenticity of a religious building is assessed as a heritage asset, a flexible concept of authenticity is essential to consider in areas of political conflicts especially when its original context no longer exists.Article Citation - WoS: 1Citation - Scopus: 1Design of Demountable Reciprocal Frames With New Geometric Properties(Int. Association for Shell and Spatial Structures, 2022) Özen, Gülçin; Kiper, Gökhan; Korkmaz, KorayThis study aims to develop missing geometric knowledge for demountable reciprocal frames (RF). While designing a demountable RF, one should know the initial, in-process and final form of the RF. These processes require some specific geometric knowledge. There are some deficiencies about geometric properties in the previous studies about demountable RFs. In this study, the positions and the orientations of the nexors are found by using the Denavit-Hartenberg parameters. This information gives where the joints are placed, how they are oriented and take position according to one another. Besides, the influence of engagement length on the fan height and the base edge are analyzed. Thereby one will be able to find out how much space the RF covers with the known base edge. With the geometric knowledge obtained from this study, demountable RFs having different engagement lengths can be produced with the same nexors.Article A Novel Design Method of Deployable Semi-Regular Tessellated Surfaces With Plano-Spherical Units(Int. Association for Shell and Spatial Structures, 2022) Maral, Mesude Oraj; Korkmaz, Koray; Kiper, GökhanThe design of movable systems gives an opportunity to create transformable designs which respond to the environmental, functional, cultural, and aesthetical needs of today's architecture. This paper proposes a method for designing a family of deployable structures which can be applied to semi-regular tessellated planar surfaces such as roofs, walls, and shading devices. The generated modular approach and adaptability provides a wide usage area and various combinations for these designs. The regular convex polygon modules are designed as a network of the triangular units. The triangular unit is designed using Bennett's overconstrained plano-spherical linkage topology. The polygonal modules are assembled to each other in one-uniform semi-regular tessellations. The assembly of adjacent regular convex polygons in each tessellation is examined to find a proper solution for no collision during deployment and to properly fit a surface without any gaps or overlaps in the deployed position. The assembly method for creating 1-DoF deployable surfaces and mobility calculations for a unit, the polygonal modules, and the assemblies are computed, and motion studies are demonstrated with CAD models and exemplified for a square module for motion tests in a prototype.Article Citation - WoS: 2Citation - Scopus: 3The Integrating Role of Regional Spatial Planning: Five Mechanisms of Policy Integration(Liverpool University Press, 2022) Bafarasat, Abbas Ziafati; Baker, Mark; Growe, AnnaPolicy integration is considered an essential condition for constructing a more sustainable society, but proponents of sustainable development differ in their views about what is to be integrated, what is to be developed, how to link environment and development, and for how long a time. Regional spatial planning has been a locus of attempts to resolve these differences and realise policy integration, but its mechanisms to achieve this remain less explored. This study sets out to meet three objectives as follows: (1) to identify, through a systematic literature review, a broad set of mechanisms by which (regional) spatial planning realises joined-up policy making; (2) to illustrate the identified mechanisms in two distinct spatial planning systems, Germany and England; and (3) to generate insights into factors that contribute to, and confine, the identified mechanisms. The findings identify five integrating mechanisms of spatial planning that could inform plan making, analysis and monitoring and provide lessons about the potential and constraints of these mechanisms in different social, institutional and political contexts.Article Generating Plan Layouts: a Case Study on Visualization of Implicit Knowledge by “doctor Architects”(SAGE Publications, 2022) Kasalı, AltuğAim: This article presents an opportunistic case with particular focus on instances from an extended procurement operation in which medical professionals run a proactive process involving the generation of layouts through distinct modes of representational practices without any actual collaboration with designers. The questions of inquiry involve an analysis on how the visualizations came into being and a discussion into the content of drawings that was shaped by individuals without any formal design education. Background: Although the literature introduces examples of genuine participation, particularly in healthcare design practices, the instances in which nondesigners demonstrate accomplished skills in spatial reasoning and representation are limited. Method: The research was formulated as a qualitative case study including a series of observations of the activities of the participants followed by interviews recorded at different locations. The investigation also focuses on the features of these authentic graphics which illustrate the intentions of the medical professionals concerning the function of spaces. Results: In this research, the participants went through a labor intensive and elaborate effort to produce “architectural representations” with the intention to convey their implicit professional expertise in the domain. The layouts were introduced to be the vital elements to visualize the implicit knowledge regarding the functioning of space. Conclusions: The productive and creative engagement of clinicians within this research makes the case for a multidisciplinary approach that reframes the limits and potential contributions of participants alongside drawings, which are exclusively claimed by and strategically employed by architects as negotiation devices within participatory design processes.Article Citation - WoS: 1Citation - Scopus: 1Profiling the Bacterial Diversity in Historic Limestone From Anazarbos Archaeological Site by Advanced Molecular and Spectroscopic Techniques(University of the Aegean, 2022) Aydın, Rozelin; İpekci, Emre; Daday, Mine Taykurt; Yüceer, Hülya; Böke, HasanThe architectural remains as well as sculptures, mosaics, and other artifacts in the archaeological sites are mostly made of stone and susceptible to biodeterioration by microorganisms. Bacterial communities are known to have the most effective role in biological deterioration in stones. The ancient city of Anazarbos (Anavarza), chosen as the study area, is the 1st Degree Archaeological Site in the vicinity of Dilekkaya Village, Kozan District, about 70 km north of Adana. The microbiological, chemical, mineralogical, and microstructural properties of stone samples taken from different places were studied in this research. Samples were taken from i) where no deterioration occurred, ii) where different forms of deterioration were observed, iii) archaeological deposits, iii) archaeological deposits that came from deteriorated stone samples area. Spectroscopic, thermal, and microscopic techniques applied included: X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy-Energy Dispersive System (SEM-EDS), Thermogravimetric Analysis/Differential Thermal Analysis (TG/DTA). The bacterial biodiversity was analyzed by the application of Illumina-based next-generation sequencing methods. Results show intense biological colonisations with clay minerals on limestone surfaces. A patina of clay minerals was observed on newly excavated stone surfaces, while biological colonisations have not yet intensified. The metabarcoding analysis showed 15 bacterial phyla. The Proteobacteria and Actinobacteria were the most abundant phyla in both stones and archaeological deposits samples. Human activity (intensive agriculture, animal husbandry), accumulation of rainwater in excavated areas adversely affects stones, which leads to acceleration of biological deterioration in stones. Thus, all features of the site require multi-faceted studies prior to unearthing of archaeological remains.Article Citation - WoS: 4Citation - Scopus: 6An Instructive Model of Integrating Sustainability Into the Undergraduate Design Studio(Elsevier, 2022) Mohamed, Kamal EldinArchitectural education prepares the students for their professional lives by teaching them design skills and technical knowledge. The design studio is a special course within the architectural curriculum, while the design itself is a structured process to accomplish a unique expectation of a product. The concept of sustainability in design is intended to ensure that the design product is in harmony with people and nature. The literature presented a lack of an instructive method of integrating sustainability into the design studio. This paper presents a comparison for the three executed consecutively experimental studies of integrating sustainability principles into the architectural design studio as well as presents a discussion of the experimental studios together with the evaluations and assessments. Also, it presents the post-course interviews' results, discussion, and conclusions. The paper's objective is to present an instructive model of Sustainable Architecture Design Studio (SADS) work that will provide the academic area a complete method that can be followed to integrate sustainability principles into the design studio.Article Citation - WoS: 30Citation - Scopus: 30Thermal Retrofitting for Sustainable Use of Traditional Dwellings in Mediterranean Climate of Southwestern Anatolia(Elsevier, 2022) Timur, Barış Ali; Başaran, Tahsin; İpekoğlu, BaşakThermal retrofitting implementations are crucial for safeguarding the functional sustainability of historical buildings as they can improve the thermal performance of these buildings while maintaining thermal comfort for their occupants. This study aims to examine the thermal behavior of a common historical building type in Anatolia / Turkey, the traditional houses with exterior hall (sofa), and to determine enhancement potentials of possible thermal interventions. Research method consists of on-site thermal measurements, laboratory analyses on traditional construction materials and transient thermal analyses utilizing simulations on DesignBuilder software. Study cases were selected from both urban and rural sub-settlements. The results demonstrated that the thermal insulation works within floor assemblies, airtightness measures, adding secondary glazing to windows and suggesting transparent circulation corridors provide significant energy improvements. These interventions would save 26.5% of building energy consumption in the urban and 30.4% in the rural sub-settlements when applied together. Furthermore, when the integration of a modern HVAC system, ground-source heat pump is implemented, these improvement rates can be increased to more than 60%. Consequently, it was determined that the cases have significant potentials for thermal enhancements which renders the application of thermal interventions as a capable conservation tool.