Kubulay ÇAĞATAY

Makale/Derleme | 2018 | Online Journal of Art and Design

Bu araştırmada, konut pencerelerinin parapet yüksekliği, pencere açılış şekli, kullanılan kilit sistemi gibi özellikleri ilekatılımcıların bu yönde istek ve memnuniyet durumlarının belirlenmesi amaçlanmıştır. Bu maksatla, Ankara'nın Eryaman Bölgesinde bulunan Eryaman Kaya Evleri Sitesi apartman konutları araştırma ortamı olarak seçilmiştir. Araştırılan 2+1 ve 3+1 konutlarda yaşayan katılımcıların pencere özelliklerine yönelik değerlendirmeleri ayrıntılı bir anket yardımıyla tespit edilmiştir. Sonuçta, araştırılan konut pencerelerinin %98,7’sinde emniyet kilidi kullanılmadığı, katılımcıların önemli bir kısmının pencere parapet ölçüle . . .rini yeterli ve güvenli bulduğu, pencerelerinde çift fonksiyonlu döner + düşer kanat ile sürme kanadın olmasını istediği, yine katılımcıların yarısınında pencerelerinde emniyet kilidi istediği tespit edilmiştir. In this study, it is aimed to determine the wishes and satisfaction situations of the participants with house window properties such as parapet height of house windows, window opening shape, locking system used. For this purpose, Eryaman Kaya Evleri Block apartment housing in Eryaman District at Ankara has been chosen as the research environment. The evaluations of the residents who living in the 2 + 1 and 3 + 1 housingresearched were determined by a detailed questionnaire. As a result, it was determined that 98.7% of the residential windows researched did not use safety locks, a significant ratio of the participants found the window parapet measurements to be satisfactory and safe, the windows wanted to be double-function rotatable + drop wings with sliding wings, it was also found that in the half of the participants they wanted safety lock in their windo Daha fazlası Daha az

Kubulay ÇAĞATAY

Bildiri | 2019 | 3rd International Symposium on Innovative Approaches in Scientific StudiesAt: RADISSON BLU HOTEL, Ankara, Turkey4 ( 3 ) , pp.194 - 200

Bu araştırmada, eğitim mekânlarında kullanılan farklı renklerdeki (kırmızı ve mavi) duvar bandlarının öğrencilerin algısal değerlendirmeleri üzerindeki etkilerinin belirlenmesi amaçlanmıştır. Bu maksatla, Ankara’da bulunan Ankara Üniversitesi Geliştirme Vakfı Özel Mesleki ve Teknik Anadolu Lisesi eğitim sınıfları araştırma ortamı olarak seçilmiştir. İki farklı renkte duvar bandı kullanılan sınıflara yönelik öğrencilerin algısal değerlendirmelerini belirlemek için 10 sıfat çiftinden oluşan “anlamsal farklılaşma ölçeği” kullanılmıştır. Ölçek yardımıyla elde edilen sonuçlara göre, kırmızı renkli duvar bandının kullanıldığı sınıfın, mav . . .i renkli duvar bandının kullanıldığı sınıfa oranla daha olumlu yönde algılanarak değerlendirildiği tespit edilmiştir. Ayrıca, erkek öğrencilerin kız öğrencilere oranla sınıfların çevresel faktörlerini algılamalarında daha olumlu yönde bir yaklaşıma sahip oldukları görülmektedir. Bu sonuçlar, eğitim mekanlarının tasarımında sınıf bandı renginin öğrencilerin algısal değerlendirmeleri üzerinde etkili olduğunu göstermektedir. In this study, it was aimed to determine the effects of wall bands of different colors (red and blue) used in educational spaces on students' perceptual evaluations. For this purpose, Ankara University Development Foundation Private Vocational and Technical Anatolian High School education classes were selected as the research environment. Semantic differentiation scale consisting of 10 adjective pairs was used to determine the perceptual evaluations of the students about the classes that used two different colored wall band. According to the results obtained with the help of the scale, it is determined that the class where the red colored wall band is used is perceived and perceived more positively than the blue colored wall band. In addition, it is seen that male students have a more positive approach in perceiving the environmental factors of the classes compared to female students. These results show that the color of the classroom band in the design of the educational spaces has an effect on the perceptual evaluations of the students Daha fazlası Daha az

Kubulay ÇAĞATAY

Bildiri | 2018 | International Conference on Environment and Forest Conservation (ICEFC 2018)At: Dakak Beach Resort, Dapitan City, Philippines , pp.194 - 200

The purpose of this work was to determine the effect of different layer thicknesses on the surface hardness value of the water based insulation paint applied to oak parquets. For this purpose, one, two and three layers of water-based insulation paint and additionally one layer protective varnish were applied to the parquet surfaces produced from the oak (Quercus petraea L.) wood. Oak wood is preferred because of its aesthetic, insulation, mechanical strength, and surface hardness. Water based paint material is preferred because it does not harm environment and human health. The surface hardness resistance tests of water based insula . . .tion paint were performed according to the relevant standard (ASTM D 2240). The results of this study showed that the mean surface hardness values of oak parquet decreased as the number of layers increased. Therefore, it is recommended that the paint needs to be applied as a single layer on surface to have better surface hardness which is beneficial for consumers. As a future study, it is possible to investigate the thermal insulation and adhesion resistance properties of water based insulation paint applied at different layering sequences on both parquet surfaces may be studied Daha fazlası Daha az

Kubulay ÇAĞATAY

Bildiri | 2018 | V.ULUSLARARASI MOBİLYA KONGRESİ , pp.194 - 200

Bu çalışmada, kavelalı birleştirme yöntemi uygulanarak hazırlanmış T-tipi mobilya birleştirme elemanlarının birleşme yerlerinde eğilme yükü altında oluşan momentleri deney cihazı, gerilmeleri ise birleştirme noktasına yapıştırılan iki adet strengeç yardımı ile ölçülüp moment olarak hesaplanmıştır. Bu sonuçlar, teorik olarak hesaplanan değerler ile karşılaştırılmıştır. Deney örnekleri, Doğu kayını (Fagus orientalis Lipsky), sarıçam (Pinus sylvestris Lipsky), meşe (Quercus borealis Lipsky), kestane (Castanea sativa) ve ceviz (Junglans regia) odunlarından hazırlanmıştır. Kavelalı birleştirmelerde yapıştırıcı olarak polivinilasetat (PVA . . .c) ve poliüretan (Pu) tutkalları kullanılmıştır. 5 ağaç türü, 2 birleştirme yöntemi ve her örnekten 5 adet olmak üzere toplam 50 deney örneği hazırlanmış ve statik yük altında denenmiştir. Denemelerde, öncelikle kullanılan ağaç malzemelerin gerekli bazı fiziksel ve mekanik özellikleri belirlenmiştir. Malzemelerin rutubet ve yoğunluk gibi fiziksel özellikleri, liflere paralel çekme, liflere paralel basınç, liflere paralel kesme, liflere dik eğilme ve elastikiyet modülü gibi mekanik özellikleri ilgili standartlara uygun olarak belirlenmiştir. T- tipi birleştirmede kavelalı olarak uygulanan birleştirme tekniğini basma yükü altındaki birleşme yerlerinde eğilme yükü altında oluşan yüzeylerindeki gerinimlere ilişkin deney momentleri, teorik momentleri, gerinimden çıkarılan momentleri ve yüzde farkları ilişkin değerler, polivinilasetat ve poliüretan tutkalları ile yapıştırılmış birleştirme sonuçları belirlenmiştir. Kavelalı birleştirmelerde; gerçek deneylerden elde edilen momentlere, teorik hesaplamalarla elde edilen momentlere nazaran gerinimden çıkarılan momentler daha yakın sonuçlar vermiştir. Araştırma sonucunda yapılan deneylerin mobilya mühendisliğinin önemli kademelerini oluşturduğu düşünülerek, deneyler sonucunda elde edilen verilerin kullanım esnasında doğabilecek mukavemet zaaflarının önceden görülmesine yardımcı olacağı ve böylece kullanımı esnasında uğrayacağı hasarlar hakkında fikir verebileceği anlaşılmıştır. In this study, the moments generated under the bending load at the junctions of the T-type furniture joining elements prepared by applying the dowel joining method were measured with the aid of the test device and the stresses were measured with the help of two strenge glued to the joining point. These results were compared with the theoretically calculated values. Assay samples, beech (Fagus orientalis Lipsky), Scots pine (Pinus sylvestris Lipsky), oak (Quercus borealis Lipsky), chestnut (Castanea sativa) and walnut (Junglans regia) were prepared from wood. Polyvinylacetate (PVAc) and polyurethane (Pu) adhesives were used as adhesives in couplet joints. 5 wood species, 4 joining methods and 5 samples from each sample were prepared and tested under static load. At the experiments, first of all, some required physical and mechanical properties of wood materials used were determined. The physical properties of materials such as moisture content and density, and mechanical properties such as longitudinal tension, longitudinal compression, shear parallel to grain, tangential bending to grain and modulus of elasticity were determined in accordance with the relevant standards. As a result of the study, as it is thought that tests done are the important stages of the furniture engineering, it is understood that the data obtained through the results of the experiments will help to see in advance the resistance weaknesses during usage and can give an idea about the damages it may have during usage Daha fazlası Daha az

Kubulay ÇAĞATAY

Makale/Derleme | 2018 | International Forest Products Congress

The aim of this study is to determine some physical and mechanical properties of the staypack material obtained from the hot pressed eastern beech (Fagus orientalis Lipsky) wood that arranged with tangent to annual rings and 45 degrees angle to annual rings. For this purpose, test samples were prepared from the eastern beech wood, which was used in an old furniture. Half of the prepared samples were pressed in the hot press at 150 ° C and 100 bar pressure for 45 minutes. Air dry moisture, air dry and oven dry densities, the compression set ratio, the compression set recovery ratio, the bending strength and the modulus of elasticity, . . . the compression strength values of the prepared samples were determined. As a result, the compression strength, modulus of elasticity and tensile strength values of pressed with tangent to annual rings of samples were found to be higher than control samples and pressed with 45 degrees angle to annual rings of sample Daha fazlası Daha az

Kubulay ÇAĞATAY

Bildiri | 2018 | International Forest Products Congress(ORENKO 2018 )At: Trabzon / TURKEY , pp.1090 - 1096

In this research, it was aimed to determine the effect of the press sheets (chipboard covered with melamine resin impregnated decor paper) with different forms on the surface properties (cigarette fire, water vapor, and resistance to hot pots). For this purpose, 8 mm thick test plates pressed with melamine resin décor papers were obtained by using press plates with four different surfaces (NTR, HGS, BUTE, STR). According to test results; mean values of resistance to cigarette fire (were prepared according to TS EN 14323) were NTR (4), BUTE (4,33), HGS and STR (4,66); mean values of water vapor resistance (were prepared according to . . .TS EN 14323) were determined as NTR and BUTE (5), HGS and STR (4,66). Despite that, it has been found that the average values of press sheets with different forms give a similar result. Despite that, it has been found that press sheets with different forms give similar results (5) in the mean values of the resistance to hot containers (were prepared according to TS EN 438-2) Daha fazlası Daha az

İpek YILDIRIM

Makale/Derleme | 2020 | Uluslararası Sanat ve Sanat Eğitimi Dergisi

Hangi disiplinde olursa olsun eğitim her dönem üzerinde çokça durulan konular arasında olmuştur. İç mimarlık/Mimarlık gibi tasarım disiplinlerinde ilk yıl hazırlık başlangıç eğitimi olarak verilen temel tasarım eğitimi de sanat/tasarım eğitimi alanında her dönem önemini korumuştur. Bu çalışma da sürekli gündemde olan bu eğitime dijitalliğin ya da teknoloji çağının getirilerini entegre etmek adına görüş ve beklentileri belirlemeye çalışmaktadır. Çalışmanın amacı; içerisinde bulunduğumuz mevcut koşullar ve çağın getirilerine uygun olacak şekilde, geleneksel temel tasarım eğitimi tekniklerinden farklı olacak bir uygulama ya da geleneks . . .elden dijitale geçişte başlangıç olarak yer alabilecek yaklaşıma sahip bir işleyiş önerisi sunabilmek için öğrenci ve uzman görüşü almaktır. Çalışma nitel yöntem ile oluşturulmuş olup veri toplama aracı olarak anket ve görüşme tekniğinden faydalanılmıştır. Temel tasarım eğitiminde dijitalliğin gerekliliğini ortaya koymak amacıyla oluşturulan çalışmada öğrencilerin büyük çoğunluğunun dijitallikten yana olduğu fakat el becerisinin geliştirilmesini de önemli buldukları, ders yürütücülerinin de dijitalliği gerekli bulduğu fakat ilk yarıyıl geleneksel eğitim metodundan faydalanılması gerektiği görüşünde olduğu görülmektedir. Bu sebeple önerilecek programda teknolojiden/dijitalleşmeden yöntem olarak faydalanacak bir kurgunun yer alması gerektiği sonucuna ulaşılmıştır. No matter which discipline, education has been among the topics that have been frequently emphasized. The basic design education, which is given asthe first year initial education in the design disciplines suh as interior architecture/architecture, has maintained its importance in the fielde of art/design education in every period. This study is also trying to determine the opinions and expectations in order to integrate the returns of digitalism or technology age into this continuous education. The aim of the study is in accordance with the current conditions and the returns of the age, it is practice that will be different from traditional basic design education techniques or to get a student and expert opinion in order to present a working proposal that can take place as a starting point in the transition from traditional to digital. The study was conducted by a qualitative method and the survey and inteeview technique was used as a data collection tool. In the study designed to reveal the necessity of digitalism in basic design education, it is seen taht the majority of students are in favor of digitality but they also find it important to develop dexterity. It is seen that the lecturers think that the digitality is necessary but that the traditional education method should be used in the first semester. For this reason, it has been concluded that the program to be proposed should be a fiction that will benefit from technology/digitization as a metho Daha fazlası Daha az

Çağatay Kubulay

Bildiri | 2020 | VI. International Furniture Congress , pp.19 - 19

In this study, green mosque decorations in the Yildirim district of Bursa province were examined. Bursa Green Mosque, built during the Ottoman period, is one of the most important architectural structures in Bursa. Wood, marble, stone made on the rumi and hatai style decorations, especially the tile decorations have an important place. The kundekari technique applied on the doors is one of the important examples in terms of wood application technique. Within the scope of the research, determinations were made about the period of the structure, the renovations he had seen and his physical condition. Information was given about the mi . . .hrab, lectern, temporal office, sultans room, tabhane, muezzin room located in the interior of the mosque. At the same time, wooden sections such as crown door, under arch, tabhane room window, eyvan part window, tabhane room walkway door, prayer gah section window and pulpit, such as wooden parts are illustrated and decorated and general characteristics has been determined. In 2012, the mosque was restored and it was observed that decorations and wooden works were carefully preserved. We think that it is important to preserve similar examples with Bursa Green Mosque, which is an important example of traditional mosque architecture and decorations, and to benefit from these examples as well as the transfer of new works to future generations Daha fazlası Daha az

Kubulay ÇAĞATAY

Bildiri | 2019 | 29th International Conference Research for Furniture Industry , pp.607 - 614

This study aims to determine the ways in which residential users of different socio-economic status (SES) purchase the equipment elements / furniture. A detailed questionnaire was used to determine the general characteristics of residential users and how they purchased furniture. This survey was applied to 280 household users with lower, middle and upper SES and the data obtained were evaluated with the help of SPSS program. As a result, the kitchen cabinet, doorway cupboard, built-in cupboard, bathroom cabinet, such as the assembly place in general use are provided by special order; On the other hand, furniture of sitting group, TV . . . cabinet, dining room, children's room and young room were generally purchased from the store. In addition, it was determined that upper SES users preferred the internet shopping more when buying their furniture, while lower SES purchased the second furniture more than others Daha fazlası Daha az

Gözde KUZU DİNÇBAŞ

Bildiri | 2020 | VI. Uluslararası Mobilya Kongresi , pp.58 - 58

Every region has a cultural heritage that develops within its borders and enriched by unique elements. Traditional houses play a major role in the transfer of this heritage from generation to generation. The boundaries of the research were determined as furnitures which were in traditional houses in the Germir neighborhood of Melikgazi district. The furniture is meaning together with the environment in which they are located (başoda, tokana etc.), has become a defining element of the interiors and is designed for many purposes. These furniture which allows for eating, sleeping, bathing etc. can be sorted cupboards, serbetliks, raise . . .d wood or stone floors and sedirs/divans, zars, washing cubicles/stone drains and fireplaces” and which are mostly built together with the structure. The region called Germir township in the 19th century population records where Muslim and Non-Muslim populations live together for many years. The interaction of different religious lifestyles over time affected use of furniture similarly. As it is understood from the building inscriptions, most of them are built in 19th century and their furniture ornaments show Baroque, Rococo, Empires and Neo-classical style. It has been identified that some of the houses in research have lost their originality rapidly, in addition, built-in furniture in house have been removed from their places, moved to different houses or sold to major cities. Therefore, in the research process, the dimensions of the room and furnitures, profiles and ornamentations have been taken with the help of analytical methods (profile combs, estampage method etc.). It was considered that these measurements could be used in the future when furniture elements were lost their originality and could be reproducible when necessary Daha fazlası Daha az

Kubulay ÇAĞATAY | İpek YILDIRIM | Kenan BAŞOĞLU

Makale/Derleme | 2021 | Indoor and Built Environment

This study aimed to determine how light direction, window proximity and window dimensions could affect students' perceptual evaluations in design studios. The design studios of the Nuh Naci Yazgan University in Kayseri were selected as the research setting. The ‘semantic differential scale’ composed of 10 adjective pairs was used for determining subjects’ perceptual evaluations of design studios having two different window dimensions. According to the results obtained, when making drawings, right-handed students who received light from a window on the left side were determined to perceive the physical environmental factors of design . . . studios more positively compared to students who received light from a window on the right side. In addition, students sitting near a window in design studios were observed to generally perceive the physical environmental factors more positively than those sitting in the middle close to the window, in the middle away from the window and inside. Furthermore, students who sat in an area with floor to ceiling window were determined to perceive the place more positively compared to those who sat in an area with parapet to ceiling window. These results generally confirmed that light direction, window proximity and window dimensions in design studios are effective on students’ perceptual evaluations Daha fazlası Daha az

İpek YILDIRIM

Makale/Derleme | 2021 | Avrupa Bilim ve Teknoloji Dergisi

Öğrenme ve deneyimle birlikte tutumun değişebileceği temelinden yola çıkan çalışma, tasarım ile ilgili alanlarda ilk yıl müfredatı kapsamında, öğrencilere temel tasarlama yeti ve becerilerini kazandırmak amacıyla verilen temel tasarım eğitimine yönelik öğrenci tutumunu ele almaktadır. Bu ele alış ile ders başlangıcında ve sonunda yani öğrenme sonucu öğrenci tutumlarında meydana gelebilecek olası farklılıkları belirlemek amaçlanmıştır. Bu amaç doğrultusunda nitel yöntemle oluşturulan çalışma ile Nuh Naci Yazgan Üniversitesi İç Mimarlık ve Çevre Tasarımı Bölümü’nde ilk yıl eğitimi kapsamında verilen temel tasarım eğitimi dersinin 2019 . . .-2020 Eğitim Öğretim Yılı Güz Yarıyılında derse yönelik tutumu tespit etmek amacıyla öğrencilere, iki aşamalı anket çalışması uygulanmıştır. Çalışmanın ilk aşaması yarıyılın üçüncü haftasında 51 öğrenciye, ikinci aşaması ise 14. hafta 45 öğrenciye uygulanmış, anket sonucu elde edilen veriler SPSS programıyla analiz edilerek bulgulara ulaşılmıştır. Çalışmada ulaşılan sonuçlar doğrultusunda, öğrencilerin temel tasarım eğitimine yönelik genel olarak olumlu tutumlara sahip oldukları, ikinci aşamada herhangi anlamlı bir tutum değişikliği olmadığı sadece erkek öğrencilerin zamanla dersin ödevlerine yönelik tutumlarının olumsuz yönde değiştiği görülmektedir. Öğrencilerin dersle yeni tanışmış olmalarına rağmen derse yönelik olumlu tutumlar beslemeleri ve önyargılı olmamaları olumlu olmakla birlikte, ikinci durumdaki olumsuzluk göz önünde bulundurularak dersin yöntemi ya da çalışmalarının günümüz öğrenci profili ve beklentilerinin dikkate alınarak güncellenmesi gerekliliklerini ortaya koymaktadır. Based on the fundamental that attitude can change with learning and experience, the study deals with student attitudes towards basic design education, which is given to students in the first year curriculum in design-related fields. Thus, it is aimed to identify possible differences in student attitudes at the beginning and end of the lesson. In order to determine the attitude towards the course in the study that created with qualitative method, two-stage survey study was applied in 2019-2020 Academic Year Fall Semester of Nuh Naci Yazgan University Interior Architecture and Environmental Design Department basic design education course. The first stage of the study was applied to 51 students in the third week of the semester, and the second stage to 45 students in the 14th week. The data obtained as a result of the survey were analyzed with the SPSS program and the findings were reached. In line with the results reached by the study, it is seen that students have generally positive attitudes towards basic design education, there is no meaningful attitude change in the second stage, only male students' attitudes towards the homework of the course have changed negatively. It is a positive situation that students have positive attitudes towards the lesson and not being biased, although they have just been introduced to the lesson. However, the negative attitude towards homework reveals the necessity of updating the method of the course considering today's student profile andexpectations Daha fazlası Daha az