CONFERENCE PROCEEDINGS
7th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2019 , 2019.y., pp. 539-547
EXAMINATION OF CONCRETE MIXTURES – PART I
MATERIAL PROPERTIES| |
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| DOI: 10.14415/konferencijaGFS2019.049 |
| UDC: 666,972 |
| CC-BY-SA 4.0 license |
| Author : Šešlija, Miloš; Starčev-Ćurčin, Anka; Kukaras, Danijel; Peško, Igor; Rašeta, Andrija |
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| | Summary: |
| | Concrete mixtures are made, or prepared with aggregates, binders and
water, and in some concrete chemical additives are used to improve the properties of
concrete mixtures. The paper presents the results of the properties testing of crushed
stone aggregates, cement (CEM II / A-M (S-L) 42,5 R), water for concrete production,
concrete admixtures (SIKA VISCOCRETE 3070 and SIKA AER). The composition of
concrete mixtures is shown in the second part of the paper, because due to the large
number of results, the work is divided into two parts. According to test results it can be
concluded that tested materials satisfy properties described by SRPS standars. |
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| | Keywords: |
| | aggregate, cement, chemical additive, water |
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