Yazar "Erdoğdu, Şakir" için listeleme
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Determination of the pozzolanic activities of trachyte and rhyolite and comparison of the test methods implemented
Baki, Vahiddin Alperen; Nayir, Safa; Erdoğdu, Şakir; Ustabaş, İlker (Springer International Publishing Ag, 2020)Natural pozzolanas should be evaluated in terms of sustainability as well as their contribution to concrete durability. Therefore, the use of such materials in the production of cement as well as concrete industry has been ... -
Heavy aggregate and different admixtures effect on pavings: pyrite, corundum and water-retaining polymer
Ustabaş, İlker; Erdoğdu, Şakir; Akyüz, Cihan; Kurt, Zafer; Çakmak, Talip (Pontificia Universidad Catolica de Chile, Escuela de Construccion Civil, 2024)Concrete pavings are widely used in the construction industry as flooring for decorative and structural purposes in the gardens, parks, and roads of America, and Europe. In the present study, the effects of pyrite, corundum, ... -
Heavy aggregate and different admixtures efffect on parquets: chrome, magnetite, and quartz-based surface hardener
Ustabaş, İlker; Erdoğdu, Şakir; Üçok, Mustafa; Kurt, Zafer; Çakmak, Talip (Pontificia Universidad Catolica de Chile, Escuela de Construccion Civil, 2024)This paper presents the mechanical and micro-structure results of concrete parquet blocks. The blocks were generated by utilizing the same part in the bottom part and by substituting different proportions (40%, 30%, 20%, ... -
Mechanical and radiation attenuation properties of conventional and heavy concrete with diverse aggregate and water/cement ratios
Ustabaş, İlker; Demirci, Mustafa; Baltaş, Hasan; Demir, Yılmaz; Erdoğdu, Şakir; Kurt, Zafer; Çakmak, Talip (Croatian Association of Civil Engineers, 2022)This paper presents the results of comprehensive laboratory work conducted for investigating the mechanical and radiation attenuation characteristics of heavyweight concrete produced with pyrite, chromium, and magnetite ... -
Pozzolanic effect on the hydration heat of cements incorporating fly ash, obsidian, and slag additives
Ustabaş, İlker; Erdoğdu, Şakir; Ömür, İhsan; Yılmaz, Erol (Hindawi, 2021)Made up of an engineered mix of ordinary Portland cement (OPC) with artificial pozzolans such as trass, fly ash, and slag, the blended cements have been intensely employed within cementitious materials. The main reasons ... -
Pozzolanic properties of trachyte and rhyolite and their effects on alkali-silica reaction
Baki, Vahiddin Alperen; Nayir, Safa; Erdoğdu, Şakir; Ustabaş, İlker (Techno-Press, 2021)The alkali-silica reaction (ASR) is a highly complex chemical reaction which causes damage to concrete and thus adversely affects the durability and service life. Significant damage can occur in concrete structures due to ...
