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Yayın The relation of high structures with the urban texture: examples of London and Paris(Kare Yayıncılık, 2021-07) Ölgen, Burcu; Aytıs, SaadetThe positioning of high structures creates important effects on the city silhouette; even sometimes it is created by them. This silhouette could be in close relationship with the historical regions as well as developing outside the city. It was observed that tall buildings developed in two different ways in London and Paris. This study aims to examine the urban texture of tall building areas in two cities in terms of architectural and urban design aspects. The historical development of London and Paris, and the role of tall buildings in this process were compared. High buildings in London developed alongside with the historical texture, while in Paris they located in an especially reserved area outside the city. These different situations have developed with the city dwellers’ lifestyles, as well as created spatially different effects on them. In this context, the relationship of tall buildings with urban fabric is examined, and an example of a high building selected from each city is discussed. These examples are The Leadenhall from London and Tour First from Paris. It was concluded that the locations of the high buildings have an important role in the urban texture, and it also depends on politics to make decisions.Yayın Design of a high-rise reinforced concrete building according to TBDY 2018(Işık Üniversitesi, 2023-04-05) Qaiqab, Obaidallah Ahmed Balghait Ali; Umut, Önder; Işık Üniversitesi, Lisansüstü Eğitim Enstitüsü, İnşaat Mühendisliği Yüksek Lisans Programı; Işık University, School of Graduate Studies, Master’s Program in Civil EngineeringDue to the demand for additional livable space and lodging options for the urban population, towering structures (high-rises) are becoming more and more necessary as the world's population grows every day. For generations, people have had the need to construct big buildings. Tall structures used to be extremely difficult to construct because of a lack of seismic knowledge and computer technology. However, modern advancements in computer technology, amenities like lifts, and engineers' familiarity with earthquake movements are the main factors in the success of tall skyscraper construction. Tall structures are a problem in both industrialized and developing nations today. Engineers now employ norms and guidelines created for normal buildings for tall skyscrapers. Engineers are limited in their ability to apply easy structural solutions for tall buildings since these laws are based on the structure's strength-based design and linear elastic analysis. Engineers may choose earthquake-resistant designs and conduct more complex analyses thanks to the emergence of non-linear behavior in structural systems. Due to a lack of understanding of the non-linear behavior of buildings and the adoption of laws based on the strength that is developed under seismic threat, engineers are forced to build low-rise and mid-rise structures. According to earthquake legislation from 2007 that is largely recognized until 2019, high-rise buildings are not distinguishable from other structures and are equated with them. The Turkish Building Earthquake Regulation is published in 2019, and it analyzed high-rise buildings separately from other types of construction. High-rise structures are divided into three separate level classes under the Turkish Building Earthquake Regulation, and it has been determined to check them in accordance with that content when it comes to design issues. There are five chapters in the research. The introduction is in the first chapter, while information on earthquake-resistant design is in the second. The third chapter is mostly made up of the variables that will be used in this thesis, such the projected computation and design of high-rise structures in the Turkish Building Earthquake Regulation in 2019. The fourth chapter compares the outcomes of linear calculations with the Turkish Building Earthquake Regulation from 2007 and looks at the performance analysis and design of buildings up to 94 meters tall and 30 floors in compliance with the Turkish Building Earthquake Regulation in 2019. A list of resources and annexures follows the fifth chapter's conclusion part.Yayın High-rise buildings in cultural code of Istanbul: Büyükdere avenue example(ICNTAD Secretariat, 2020-10) Ölgen, Burcu; Özker, SerpilThe definition of the industrial city, which emerged with the industrial revolution, caused the urban perception to change and transform as the production units started to move to the city periphery in the 20th century. Population growth, rapid urbanization and changing social needs have made high-rise buildings inevitable for big cities. In this study, it was aimed to examine the change and transformation of the Istanbul Büyükdere region, which hosted the industrial structures of Istanbul for a period, as well as the spatial and urban context of mixed-function high-rise buildings, which are one of the most prominent examples that determine the current building stock of the region and to examine their effects on urban development. In this direction, analysis of the transformation of the city, space, and the users have been made through the examples of buildings on the Levent-Maslak axle. Büyükdere Avenue is a region where high-rise building stock is located on the central axle, and where the high-value buildings are located in the city. As a result, it has been concluded that in the Levent-Maslak axle, there has been a rise in sheltered office-housing-activity areas for the high-income group due to the earning concerns of large companies and this increased the interest to the region.
