Fillers for Concrete ff Steel-Smelting Slags
A. N. Yefremov, A. N. Lishchenko, O. B. Konev
Donbas National Academy of Civil Engineering and Architecture
Annotation: Physic and mechanical properties, chemical and the mineralogical structures of dusty sandy and crushed stone fractions of steel-smelting slags of the «Donetskstal» plant for the purpose of their application for heavy concrete are studied. It is established that after crushing and a screening of slag crushed stone can be used for concrete of the classes B15–B30. Slag sand belongs to large, contains up to 20–25 % of dusty fraction and the possibility of his use as small filler of concrete demands check on concrete compositions.
Keywords: steel-smelting slags, fillers of concrete, chemical and mineralogical structure, physic and mechanical properties.
Pages: 209-215.
Link for citation: Yefremov, A. N.; Lishchenko, A. N.; Konev, O. B. Fillers for Concrete ff Steel-Smelting Slags. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2017. – Vol. 13, N 4. – Р. 209-215. – URL: https://donnasa.ru/publish_house/journals/spgs/2017-4/04_yefremov_lishchenko_konev.pdf (date of access: 16.09.2024). (in Russian)
Vol. 13, N 4 (2017)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture