İnşaat Mühendisliği-Makale Koleksiyonu: Recent submissions
Now showing items 1-20 of 70
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Effect of initial curing conditions on the durability performance of low-calcium fly ash-based geopolymer mortars
(Sociedad Espanola de Ceramica y Vidrio, 2024)Geopolymer composite production has become an indispensable product to reduce carbon dioxide emissions, which have become an important problem today, and to provide green sustainability. Concerns about the global climate ... -
Innovative polygonal trend analysis (IPTA) in detecting the seasonal trend behavior of statistically downscaled precipitation for the Eastern Black Sea Basin of Turkey
(Taylor and Francis, 2024)This study compares projected and past seasonal precipitation trends in the Eastern Black Sea Basin, Turkey. Historical data from twelve stations representing the basin during 1981-2010 was used, while statistically ... -
Short-term drought forecast across two different climates using machine learning models
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)This paper presents a comparative analysis of machine learning (ML) models for predicting drought conditions using the Standardized Precipitation Index (SPI) for two distinct stations, one in Shiraz, Iran and one in ... -
Internal structure modification of a simple monthly water balance model via incorporation of a machine learning-based nonlinear routing
(IWA Publishing, 2024)Among various monthly water balance models, one of the models that has the simplest structure and offers a well-behaved conceptual platform is the GR2M. Despite the widespread use of the model with two-free parameters, the ... -
Investigating adaptive hedging policies for reservoir operation under climate change impacts
(Elsevier B.V., 2023)Concerns about whether the reservoirs against climate change will be able to fulfill their missions in the future have revealed the necessity of adapting their operations to changing circumstances. On the other hand, the ... -
Drought analysis using innovative trend analysis and machine learning models for Eastern Black Sea Basin
(Springer Wien, 2023)This study aims to assess the Eastern Black Sea Basin drought conditions. For this purpose, the trend changes in SPI values of 6, 9, 12, and 24 months using innovative trend analysis were examined. Additionally, four machine ... -
Post-earthquake strengthening of RC coupling beams with GFRP Wrapping: Experimental investigation
(MDPI, 2023)This research aims to address a post-earthquake urgent strengthening measure to enhance the residual seismic capacity of earthquake-damaged reinforced concrete wall structures with coupling beams. The study consists of a ... -
Comparetively evaluation of performance levels at building earthquake code of Turkey for columns
(Turkish Chamber Civil Engineers, 2023)Çalışmada, 2018 Türkiye Bina Deprem Yönetmeliği’nde (TBDY) plastik dönme açısını esas alan performans düzeyleri, ASCE/SEI 41-17’deki aşılma olasılığı esaslı kolon hasar sınırları ile karşılaştırılarak değerlendirilmiştir. ... -
Wastewater management and COVID-19 outbreak: a review article
(Springer, 2023)Coronavirus 2 (SARS-CoV-2) was first identified in Wuhan, China in December 2019. Many people worldwide have been infected and died due to the COVID-19. World Health Organization (WHO) proclaimed the COVID-19 pandemic a ... -
Exploration of fiber-reinforced geopolymer mortars containing recycled aggregates and marble powder
(Springer Nature, 2023)Environmental and economic problems arising from cement production have made it necessary to find alternative binders. At this point, geopolymer mortars have come to the fore as an alternative construction material. In ... -
Durability performance of fiber-reinforced metakaolin-based and red mud-fly ash-slag-activated geopolymers with recycled aggregates
(Springer Heidelberg, 2023)In the concept of green geopolymer, a good start would be if all/many of the geopolymer components were made from recycled materials. In this research, high recycled material consumption was aimed for forming a geopolymer. ... -
Replacement of stirrups by steel fibers in shear dominant UHPFRC beams
(Turkish Chamber Civil Engineers, 2023)In the present study, the impacts of variety of fiber types and amounts on shear dominant Ultra High Performance Fiber Reinforced Concrete (UHPFRC) beams and the feasibility of fully replacement of stirrups by the steel ... -
Dinamik su bütçesi modeline destek vektör regresyonu entegrasyonu
(2022)Yağış-akış modelleri kapsamında ele alınan modeller içerisinden kavramsal modeller havza dinamiğini atanan parametreler yardımıyla benzeştirmeye çalışırken, kapalı kutu modelleri ise fiziksel süreci dikkate almadan veri ... -
Betonarme bir okul binasının 4 farklı hızlı değerlendirme metodu ile deprem performansının karşılaştırması
(Balıkesir Üniversitesi, 2022)Bu çalışmada, daha önceden ayrıntılı deprem performansı araştırılarak belirlenmiş olan bir betonarme çerçeve tipi okul binasının, 4 farklı ve 1 revize hızlı değerlendirme yöntemi kullanılarak deprem performansı incelenmiş, ... -
Çelik lifsiz ve lifli ultra yüksek performanslı betonda çimento yerine farklı oranlarda cam tozu ve/veya yüksek fırın cürufunun ikamesi
(Balıkesir Üniversitesi, 2022)Bu çalışmada, çelik lifsiz ve lifli Ultra Yüksek Performanslı Beton (UYPB) karışımlarında çimento yerine farklı oranlarda Cam Tozu (CT) ve/veya Yüksek Fırın Cürufu (YFC) ikamelerinin beton basınç dayanımı üzerindeki ... -
Farklı iklim değişikliği senaryoları için Doğu Karadeniz bölgesindeki meteorolojik kuraklıkların eğilim analizi
(Iğdır Üniversitesi, 2022)Kuraklık diğer doğal afetlerden farklı olarak gelişimi daha uzun zaman alan ve etkileri daha uzun süre devam eden bir afettir. Meydana gelmesi muhtemel bir kuraklığın önceden belirlenmesi, kuraklığın olumsuz etkilerinin ... -
Feasibility of use of glass powder and/or ground granulated blast furnace slag in place of cement in ultra high performance concrete
(Gazi Univ, 2022)Purpose: In the study, the feasibility of GP and / or GGBFS uses in place of the cement in the UHPC content has been investigated in terms of concrete compressive strength. However, the effects of these additives on the ... -
Assessment of seismic demand and damping of a reinforced concrete building after CFRP jacketing of columns
(Techno-Press, 2022)While the lateral confinement provided by an FRP jacket to a concrete column is passive in nature, confinement is activated when the concrete expands due to additional compression stresses or significant shear deformations. ... -
Comparison of statistical methods to graphical method in precipitation trend analysis, a case study: Coruh Basin, Turkey
(Springer Int Publ AG, 2022)It is a known fact that the precipitation characteristics will become irregular as a result of climate change resulting from global warming. Trend analysis is one of the most efective methods of observing the efects of ... -
Evaluation of the suitability of NCEP/NCAR, ERA-Interim and, ERA5 reanalysis data sets for statistical downscaling in the Eastern Black Sea Basin, Turkey
(Springer Wien, 2022)Climate community frequently uses gridded reanalysis data sets in their climate change impact studies. However, these studies for a region yield more realistic results depending on the rigorous analysis of the reanalysis ...
