Mimarlık Bölümü Yayın Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12416/397

Browse

Filters

2003 - 200912010 - 2019352020 - 20233

Settings

Type: search.filters.itemtype.Conference Object

Search Results

Now showing 1 - 10 of 39
  • Conference Object
    A Comparative Structural, Architectural and Cost-Based Analysis of Seismic Design Principles Applied in Reinforced Concrete Residential Buildings in Turkey
    (Crc Press-taylor & Francis Group, 2010) Ozmen, C.; Özmen, Cengiz; Mimarlık
    This study demonstrates that it is possible to design earthquake resistant reinforced concrete residential structures without significant compromises in the spatial quality and economic viability of the building. The study addresses architects, structural engineers and private entrepreneurs who are the important players in the Turkish construction industry. In structural analyses, a set of four parametric mathematical models are used to demonstrate the effects of increased column cross-sections and use of shear-walls on the seismic performance of reinforced concrete structures. Architectural analyses are carried-out through three case-studies selected from the earthquake affected city of Bolu in Turkey. Cost-based analyses demonstrated that it is possible to design earthquake resistant reinforced concrete residential buildings with a 4-6% increase in the building cost and an economically acceptable 10% decrease in profits.
  • Conference Object
    The Use of Multicriteria Decision Methods in Planning and Design
    (int inst informatics & Systemics, 2003) Elker, C
    Fields associated with design and physical planning are appropriate domains for the use of multicriteria decision methods. Various methods are compared and "weighted summation" technique is put forward as the most suitable method for the needs of design and planning. The case of city planning is used to illustrate the methodology. The phases of "design of alternatives", "determination of objectives and criteria" and "evaluation" are described with the help of examples. The paper concludes with principles and problems in the use of multicriteria decision methods; in design and planning.
  • Conference Object
    Conceptual Framework for a Decision-Making Model Based on the Analytic Hierarchy Process (Ahp) To Select the Best Public Private Partnership (Ppp) Model for Airports
    (New Zealand Acad Applied Research Ltd, 2017) Mohammed, Ali Omar; Harputlugil, Timuçin; Harputlugil, Timucin; Mimarlık
    The adoption of public-private partnerships (PPPs) as a strategy for infrastructure projects, such as airports, highways, bridges, water supplies, and telecommunication, has been implemented in developed and developing countries with a number of obstacles. Based on this stance, critical success factors (CSFs) of public-private partnership projects and the selection of appropriate PPP models are critical issues that need to be analyzed. A multidisciplinary review of the literature on the critical success factors of public-private partnerships projects reveals the lack of a comprehensive decision-making model for selecting an appropriate PPP model. This paper presents a conceptual framework for a decision-making model to select the best PPP model considering CSFs for developing countries. The model is expected to be used for infrastructure projects, mostly for airports. The decision-making model is structured on the Analytic Hierarchy Process and sensitivity analysis. The decisionmaking model is expected to be adopted as a tool and contribute to decision makers for selecting the best fit PPP model for airports in order to enhance projects successfully.
  • Conference Object
    Re-Thinking of Energy Consumption Classification by the Patterns of Occupant Behaviour in Dwellings: a Conceptual Framework
    (Free University of Bozen Bolzano, 2015) Harputlugil, G.U.; Harputlugil, Timuçin; Harputlugil, T.; Harputlugil, Gülsu; Mimarlık
    The aim of this paper is to present the conceptual framework of a TUBİTAK funded project titled "Developing a New Methodology to Improve Housing Quality in Turkey Based on Effects of Occupant Behavior on Energy and Comfort of the Dwellings". Although the objective of the project is the development of new methodologies and tools to be used for the definition of effects of behavior profiles of housing occupants on the energy consumption and usage of this knowledge for building new houses and renovation of existing buildings, here the first step of research has been executed. By defining sensitivity of occupant behavior on energy consumption, it is planned to classify different models of occupant behavior. With data provided, the aim is to develop an "occupant behavior labeling" which rates occupants instead of buildings. To provide the mentioned data, sensitivity analysis of existing occupant behavior will be analysed based on the Monte Carlo Methodology. This methodology is one of the most used methodologies to analyse accurate distribution of possible outputs relied on inputs based on probability. Inputs for this research are (1) number of occupants for each space (for weekdays and weekend) (2) behaviour for ventilation (Window open/closed and mechanical ventilation on/off) (3) control of heating systems (radiator on/off and/or thermostat degree). These data will be provided with survey and data logging of chosen a house occupant group. As a consequence of the research, the aim is not only to rate the behavior of housing occupants but also determine occupancy groups/labels. With this approach, based on occupant's behavior labeling, the aim is to realize fast and affective applications for renovation of existing buildings. Moreover, by evaluation/assessment of houses which will be designed in the future based on determined occupant profiles allow to produce high performance dwellings. © 2015 by Bozen-Bolzano University Press Free University of Bozen-Bolzano All rights reserved.
  • Conference Object
    Rethinking Natural Ventilation Strategies in Buildings Through Simulation
    (International Building Performance Simulation Association, 2023) Coşar, M.; Harputlugil, G.U.; De Wilde, P.
    Natural ventilation using passive approaches can increase indoor air quality without the need for mechanical systems. In the paper, mechanical ventilation has been ignored due to the associated energy use and greenhouse gas emissions. Instead, the study focusses on natural ventilation that can be created with architectural solutions. Specifically, the indoor air quality of a typical office building in Ankara, Türkiye was determined based on measurements, a building occupant survey, and the natural ventilation conditions as well as design alternatives were analysed by modelling and simulating the building using Autodesk CFD. From the simulation results, it was understood that current form of windows were not found suitable for effective and sufficient natural ventilation. As a result, not only design strategies that will increase the natural ventilation potential are put forward, but also strategies for façade elements have been produced in means of wind catchers. © 2023 IBPSA.All rights reserved.
  • Conference Object
  • Conference Object
  • Conference Object
    Transformation of Balcony in Urban Apartments as a Reminiscent of the ‘Hayat’ in Traditional Turkish House
    (2012) Berdi Gökhan, Çiğdem
    Vernacular House’s common characteristics can be summarized as its adaptability to climate, optimization of material and production techniques, attained its final form with trial and error method and built by untrained builders. In Turkey, vernacular houses of rural and urban areas carry typical characteristics along with particular spatial components which are patios/hayat or courtyards/avlu and verandas/hayat or örtme. Household gathers and shares many activities in these spaces. They are the places of doing different activities from growing children to keeping poultry; from boiling laundry to cooking; from drying vegetables to making jam and from celebrations to storing grains for winter, wood for the fire, even spare tractor. Whether it is a large courtyard or a small hayat of the house, it is a multifunctional space. Indeed, the main design principles of Turkish vernacular are adaptability and flexibility besides being ecologic and economic. However, in contemporary housing environments, urban apartments which are designed by architects and regulated with municipal permissions are not congruent with the above definition of the vernacular houses. Though, they still attain certain common features which may lead a discourse, if they can be considered as vernacular. Under this scope, the discussion will be carried out by referring to the usage of apartments, their design concepts, and alterations in terms of balconies. Balconies are problematic of Municipal Building Regulations Controlling Unit in big cities since they are covered, altered and utilized unexpectedly with no permission. In this paper, balconies of apartment blocks from different districts will be inspected and their users will be interviewed in order to find out reasons for the transformation of balconies. The analysis in this study will lead a discussion on vernacular versus apartment buildings. If they carry common features of the old living traditions, can they be called as urban vernaculars? Keywords: vernacular settlements, traditional Turkish houses, adaptability, hayat, balcony use, Contemporary Vernaculars
  • Conference Object
  • Conference Object