Yazar "0000-0002-3810-7263" için İnşaat Mühendisliği Bölümü Koleksiyonu listeleme
-
Characteristics of calcined natural zeolites for use in high-performance pozzolan blended cements
Uzal, Burak; Kucukyildirim, E (ELSEVIER SCI LTD, 2014)Two natural zeolites with different characteristics were calcined at various temperatures in order to improve the benefits provided by their use in blended cements as cement replacement material. Natural zeolites were ... -
Compatibility of Superplasticizers with Limestone-Metakaolin Blended Cementitious System
Zaribaf, Behnaz H.; Uzal, Burak; Kurtis, Kimberley (SPRINGER, 2015)This study investigates the performance of polycarboxylate ether (PCE), polymelamine sulfonate (PMS), sodium lignosulfonate and naphthalene formaldehyde condensate (PNS) superplasticizers (SPs) with ASTM C595 Type IL cement ... -
Effect of duration and type of grinding on the particle size distribution and microstructure of natural pumice with low pozzolanic reactivity
Taj, Khalilullah; İlcan, Hüseyin; Teksin, Eray; Argın, Gizem; Ardoğa, Mehmet Kemal; Uzal, Burak; Şahmaran, Mustafa (ELSEVIER, 2023)Pumice, with low pozzolanic reactivity, was ground for 1, 3, and 6 h with a laboratory ball mill in dry conditions and it was ground for 1 h in wet conditions via an industrial-scale ball mill. Based on derivative particle ... -
Effects of dry particle coating with nano- and microparticles on early compressive strength of portland cement pastes
Yorulmaz, Hediye; Uzal, Burak; Özuzun, Sümeyye; İlkentapar, Serhan; Durak, Uğur; Karahan, Okan; Atiş, Cengiz Duran (Tulpar Academic Publisher, 2021)It is known that nano-and microparticles have been very popular in recent years since their advantages. However, due to the very small size of such materials, they have very high tendency to agglomeration particularly for ... -
Green building envelope designs in different climate and seismic zones: Multi-objective ANN-based genetic algorithm
Himmetoglu, Salih; Delice, Yilmaz; Aydogan, Emel Kizilkaya; Uzal, Burak (ELSEVIER, 2022)In recent years, the major component of green building designs adopted by governments in order to reduce CO2 emissions as well as energy consumption is the green building envelope. The green envelope has the most important ... -
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 ... -
Reaction kinetics and properties of pumice-based geopolymer systems cured at room temperature
Küçükyıldırım, Enver; Yorulmaz, Hediye; Durak, Uğur; İlkentapar, Serhan; Uzal, Burak; Karahan, Okan; Atis, Cengiz Duran (ELSEVIER, 2023)This research investigated the kinetics of pumice-based geopolymer systems and their physical and mechanical properties. The effect of the Na2SiO3/NaOH ratio of geopolymer systems on the rate of heat evolution and total heat ... -
Role of inclusion size distribution of titanium dioxide on the nitrogen oxides reduction capability and microstructural characteristics of cementitious systems
Bahsi, Emrah; Sahin, Oguzhan; Ilcan, Huseyin; Gunal, Muhammed Faruk; Yildirim, Gurkan; Sahmaran, Mustafa; Uzal, Burak (ELSEVIER SCI LTD, 2022)This paper explores the effect of the inclusion size of titanium dioxide (TiO2) particles on a variety of performance properties of cementitious systems via experimental studies. In addition to comprehensive microstructu ...