2021
DOI: 10.1016/j.conbuildmat.2021.123915
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The effect of ferrophosphorus aggregate on physical and mechanical properties of heavy-weight concrete

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Cited by 10 publications
(8 citation statements)
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“…Jest on zwykle wykonywany z kruszyw ciężkich i stosowany jako osłona przed promieniowaniem (1)(2)(3). Gęstość betonu ciężkiego wynosi od 3500 do 6000 kg/cm 3 , czyli około 1,5-2,5 razy więcej, niż typowego betonu (4)(5)(6)(7). Wraz z postępem nauki, inżynierowie budownictwa jądrowego oraz lądowego i wodnego zawsze starali się projektować materiały wykorzystujące kruszywa, które mogą odgrywać rolę ochronną przed promieniowaniem X i gamma.…”
Section: Wprowadzenieunclassified
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“…Jest on zwykle wykonywany z kruszyw ciężkich i stosowany jako osłona przed promieniowaniem (1)(2)(3). Gęstość betonu ciężkiego wynosi od 3500 do 6000 kg/cm 3 , czyli około 1,5-2,5 razy więcej, niż typowego betonu (4)(5)(6)(7). Wraz z postępem nauki, inżynierowie budownictwa jądrowego oraz lądowego i wodnego zawsze starali się projektować materiały wykorzystujące kruszywa, które mogą odgrywać rolę ochronną przed promieniowaniem X i gamma.…”
Section: Wprowadzenieunclassified
“…[ACI], heavy-mass concrete is defi ned as concrete with a specifi c gravity higher than that of concrete made of typical aggregates, which is usually prepared by heavy-mass aggregates and applied as a shield against radiation (1)(2)(3). The specifi c gravity of heavy--mass concrete is approximately 3500-6000 kg/cm 3 , which is approximately 1.5-2.5 times higher than that of typical concrete (4)(5)(6)(7). With the progress of science, nuclear and civil engineers have always tried to design materials using aggregates, which can play a protective role against radiation such as X and gamma rays.…”
Section: Metody Doświadczalne 1 Introductionmentioning
confidence: 99%
“…Reza et al, conducted load compression and radiation experiments on conventional concrete mixed with phosphate iron aggregate and steel powder. The results demonstrated that the highest compressive strength was obtained at a concrete age of 28 days by the specimen made with 100% ferrophosphorus, 20% steel powder, and 5% nano silica [17]. Consequently, the application of concrete is no longer confined to a single type.…”
Section: Introductionmentioning
confidence: 99%
“…Ağır agregalar kullanıldığı takdirde, lineer zayıflatma katsayısı ve yoğunluğu artarken basınç dayanımı ve çekme dayanımı azalmaktadır. Ağır betonun E-modülü normalden daha yüksektir [4]. Portland çimentosunun kısmen değiştirilmesi için demir atık malzemelerinin (nano boyutlu manyetit (Fe3O4), yüksek çinko oksit içerikli süper ince çelik tozu ve ferritik duman tozu gibi) kullanımı üzerine çalışmalar yapılmıştır.…”
Section: Introductionunclassified