Yazar "AGÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü" için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
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Lifli betonlar için elastisite modülü tahmini
Yagmur, Eren (PAMUKKALE UNIV, CAMPUS INCILIPINAR, DENIZLI, 20020, TURKEY, 2020)In this study, the effects of different discrete fiber types on the elastic modulus of concrete are investigated. For this purpose, 260 cylindrical pressure test specimens are compiled. The fiber types considered are steel, ... -
Loss in moment capacity of tree stems induced by decay
Ciftci, Cihan; Kane, Brian; Brena, Sergio F.; Arwade, Sanjay R. (SPRINGER HEIDELBERG, 2014)Key message We model varying decay in tree crosssections by considering bending theory to estimate moment capacity loss (MCL) for the sections. We compare MCL with experiments on selected oak trees. Abstract Tree failures ... -
Methods for multi-segment continuous cable analysis
Demir, Abdullah; Polat, Uğur (Tulpar Academic Publishing, 2023)Cables are invaluable members for some applications of engineering. The specialty is due to its behavior under transverse loads. Having almost no rigidity in transverse direction makes cables different from other structural ... -
Modeling of suspended sediment concentration carried in natural streams using fuzzy genetic approach
Kisi, Ozgur; Fedakar, Halil Ibrahim (SPRINGER LINK, 2014)This chapter proposes fuzzy genetic approach so as to predict suspended sediment concentration (SSC) carried in natural rivers for a given stream cross section. Fuzzy genetic models are improved by combining two methods, ... -
Multi-dimensional Sustainability Evaluation of Indigo Rope Dyeing with a life cycle approach and hesitant fuzzy analytic hierarchy process
Aydogan, Emel Kizilkaya; Fidan, Fatma Sener; Uzal, Nigmet (ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2021)The dyeing process of denim fabric production has the highest potential for significant environmental and human health impacts of denim production, consuming vast amounts of water, chemicals, and dyes. This study aims to ... -
Multi-objective turbine allocation on a wind farm site
Dincer, Ali Ersin; Demir, Abdullah; Yılmaz, K. (ELSEVIER SCI LTD, 2024)The Multi-Objective Turbine Allocation (MOTA) method is introduced as a novel approach for wind farm layout optimization and site selection. By incorporating Geographic Information System (GIS) tools and the Analytical ... -
Nanotanecikler İçeren Yüksek Miktarda Doğal Puzolan Katkılı Çimentolar: Özellikler, Hidratasyon ve Hamur İç Yapısı
Uzal, Burak; Korkanç, Mustafa; Karahan, Okan (TUBİTAK, 2016)Çimento sektörü dünya genelinde atmosfere salınan CO2 gazının %7’sinden tek başına sorumludur. Çimento sektörü odaklı CO2 emisyonlarının azaltılabilmesinde en etkin yol, çimentolardaki mineral katkı kullanım oranının ... -
A new parameter influencing the reaction kinetics and properties of fly ash based geopolymers: A pre-rest period before heat curing
Durak, Ugur; Ilkentapar, Serhan; Karahan, Okan; Atis, Cengiz Duran (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)In this study, the influence of a pre-rest period before heat curing (as a new parameter), on the physical properties, flexural and compressive strength, and microstructure of geopolymer mortars and pastes produced with ... -
A new quantitative welding degree classification for ignimbrites
Akin, Mutluhan; Topal, Tamer; Dincer, Ismail; Akin, Muge K.; Ozvan, Ali; Orhan, Ahmet); Orhan, Ayse (SPRINGER, 2023)As a pyroclastic rock type, ignimbrites may reveal varying degrees of welding depending on the temperature (>535 ℃) and overburden pressure conditions during its formation. The welding degree of ignimbrites increases as ... -
A novel method for the site selection of large-scale PV farms by using AHP and GIS: A case study in İzmir, Türkiye
Demir, Abdullah; Dincer, Ali Ersin; Yilmaz, Kutay (PERGAMON-ELSEVIER SCIENCE LTD, 2023)Effective and sustainable climate-friendly policies to reduce carbon dioxide emissions in line with the 2020 European Green Deal are necessary. Accordingly, renewable energies assumed a critical role, rendering the ... -
A Novel Procedure for the AHP Method for the Site Selection of Solar PV Farms
Demir, Abdullah; Dinçer, Ali Ersin; Yilmaz, Kutay (Wiley-Hindawi, 2024)This study proposes a novel approach to enhance the analytic hierarchy process (AHP) for the selection of suitable sites for solar photovoltaic (PV) farms. This approach is particularly beneficial when it is possible to ... -
Numerical and experimental investigation of sloshing in a water tank with a fully coupled fluid-structure interaction method
Demir, Abdullah; Dincer, Ali Ersin; Ozturk, Sevki; Kazaz, Ilker (INDERSCIENCE ENTERPRISES LTDWORLD TRADE CENTER BLDG, 29 ROUTE DE PRE-BOIS, CASE POSTALE 856, CH-1215 GENEVA, SWITZERLAND, 2021)In the present study, the harmonic movement of fluid flow and the behaviour of elastic structure under this movement are investigated. Accordingly, a recently developed fluid-structure interaction method in which fluid and ... -
Numerical investigation of sloshing with baffles having different elasticities
Demir, Abdullah; Dincer, Ali Ersin (Tulpar Academic Publishing, 2020)Liquid tanks are indispensable members of civil engineering structures like liquidpetroleum gas storage tanks and aerospace structures. Fluids can act unpredictablyunder earthquake excitation or dynamic loads. Loads applied ... -
One-Story Three-Dimensional Frame Structures Behavior Strengthened with External Shear Wall under Cyclic Loading: An Experimental Study
Kucukgoncu, Hurmet; Altun, Fatih (TAYLOR & FRANCIS LTD2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND, 2021)In this study, the seismic behaviors of strengthened three-dimensional frames, as in real-life structures, are presented. Three reinforced concrete (RC) frames, containing common structural deficiencies were constructed ... -
Optimization of carbon dioxide absorption in a continuous bubble column reactor using response surface methodology
Gul, Ayşe; Derakhshandeh, Masoud; Un, Umran Tezcan (WILEY, 2023)Carbon dioxide absorption using amine based solvents is a well-known approach for carbon dioxide removal. Especially with the increasing concerns about greenhouse gas emissions, there is a need for an optimization approach ... -
Optimizing nutrient content of microbial self-healing concrete
Ersan, Y. C.; Akin, Y. (CRC PRESS-TAYLOR & FRANCIS GROUP, 6000 BROKEN SOUND PARKWAY NW, STE 300, BOCA RATON, FL 33487-2742 USA, 01.01.2019)Cracks in microbial self-healing concrete are autonomously sealed through microbial induced calcium carbonate precipitation (MICP). The biogenic production of dissolved inorganic carbon (i.e. CO2) is the main drive for ... -
Ozonation pre and post-treatment of denim textile mill effluents: Effect of cleaner production measures
Morali, E. Kaan; Uzal, Nigmet; Yetis, Ulku (ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2016)Denim production, which is one of the leading sub-sectors of textile industry that generates considerable amount of wastewater with high pollution load both from dyeing and finishing processes. This sub-sector is therefore ... -
Parabolic and cubic acceleration time integration schemes for nonlinear structural dynamics problems using the method of weighted residuals
Cilsalar, H.; Aydin, K. (TAYLOR & FRANCIS INC530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2016)Two algorithms are proposed for direct time integration of an equation of motion of structural dynamics problems. The performance of the proposed methods is examined by evaluating stability, order of accuracy, numerical ... -
Performance of leonardite humic acid as a novel superplasticizer in Portland cement systems
Ozuzun, S.; Uzal, B. (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)Significance of superplasticizers (SPs) in sustainable development of concrete industry is well known regarding to reduced water and Portland cement content of the mixtures. Development of eco-efficient alternative types ... -
Poliüretan ile Güçlendirilmiş Balastın Hareket Eden Tekerlek Yükü Altındaki Deformasyon Davranışının Nümerik Olarak İncelenmesi
Fedakar, Halil Ibrahim (Çukurova Üniversitesi, 2022)Hareket eden tekerlek yükünden dolayı balastlı demiryolu hatlarında meydana gelen düşey deformasyonlar özellikle yüksek tren hızlarında ve zayıf taban zemini koşullarında hat düzensizliklerine sebep olmaktadır. Bu durum ...