FBE- Gayrimenkul Geliştirme Lisansüstü Programı - Yüksek Lisans
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Sustainable Development Goal "none" ile FBE- Gayrimenkul Geliştirme Lisansüstü Programı - Yüksek Lisans'a göz atma
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ÖgeThe adaptation process of the circular economy in housing sector(Fen Bilimleri Enstitüsü, 2020) Sönmez, Sevcan ; Yüzer, Mehmet Ali ; 637462 ; Gayrimenkul GeliştirmeConsumption, material, environmental, and economic problems faced by the linear economic model that has been effective for many years have led to different searches. The Circular Economy is a topic that is popular, especially in European countries, against these problems recently. The construction sector, which has the same problems at the highest level and accordingly, the circular economy model, especially in the housing sector, is an emerging and researched subject. This thesis has aimed to evaluate the adaptation process of the Circular Economy model, which is still in its early stages in the housing sector, and to make suggestions on the adaptation of this process and the future Circular Economy to the housing sector. In line with this purpose, it has been aimed to analyse the subject from general to specific, to conclude with comments and discussions and to answer the identified subproblems, based on the Walcott qualitative data analysis method. The thesis has been divided into six main titles for this purpose. After examining the concept of Circular Economy in the first sections, in the fourth section, the place of the circular economy, which is the main subject in the housing sector, has been examined with examples and case studies. In this context, examples in the Netherlands and Denmark, where the subject is popular in Europe and which we encounter with the first examples, were examined. After, the issue was examined in Turkey, which is one of the main investment branches of the housing and having problems with the linear economy. Especially after the urban transformation in Turkey, the principles developed of sustainability in housing were examined to assess the future of the circular economy model. To measure the ecological and economic contributions that the Circular Economy can create the study has been carried out on the evaluation of the materials that will occur with the demolition of the building in a selected residential area in Üsküdar Acıbadem District. To understanding the concept of the Circular Economy, when the current research of stakeholders in the housing sector is examined, it is observed that the sector needs innovation and separation from the linear economy. In the housing sector, future concerns, material consumption, waste problems in old and new housing materials are the main reasons for the desire to apply the Circular Economy to the housing sector as a model. The lack of an implementation project that can measure the contributions of the Circular Economy in the housing sector is the most important obstacle to the acceleration of the transition to the Circular Economy. However, the ongoing Kerkrade and Aarhus projects that help with this thesis will be a guide for the housing sector. The Circular Economy principles that stand out in Kerkrade and Aarhus projects have enabled us to compare the Circular Economy goals and objectives. These initial examples will soon be guiding in line with all the economic contributions of the Circular Economy. Also, In the housing sector, which has not yet to start the implementation of the Circular Economy in Turkey, even not under circular economy model principles, even if the methods used against linear economic problems have shown that an undeniable economic and ecological contribution. This example has provided an 8% economic contribution with the principle of re-evaluation of old materials determined against urban transformation problems, so with a single principle of the Circular Economy, and contributed to the ecological transformation with the reuse of all materials. The fact that the housing life cycle consists of different stages can create difficulties in implementing the Circular Economy as a model. All research, two examples, and case studies examined showed that the main principles of the Circular Economy need an adaptation process in the housing sector. Collaboration in this process, understanding the principles, and creating common road maps of the industry are the most important steps, as well as technological developments that are helpful in the implementation of the Circular Economy model in the housing sector. After these steps and with the increase of examples in the housing sector, the Circular Economy will undoubtedly be included in every housing project in the future with certain principles.