Decorative Concrete with the Addition of Highly Dispersed Organogenic Calcite (Chalk) in the Landscape Architecture of the Modern City

Abstract:

One of the main components of urban design and landscape architecture that shapes and emphasizes the urban environment are small architectural forms. These elements of landscape architecture are used outdoors, so the material is influenced by a variety of atmospheric phenomena (temperature fluctuations, insolation, etc.). The results of the experiments showed that increased water resistance rates reduce the degree of exposure of the aggressive liquid medium, in particular sulfate and magnesium surface and groundwater, and frost resistance create conditions for the operation of these samples outdoors. The whiteness of the obtained results indicates that the obtained composition of concrete can be used as decorative with the addition of colored pigments.

• Periodical: Key Engineering Materials (Volume 864)
• Pages: 27-34
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.864.27
• Online since: September 2020
• Authors: Svitlana Chepurna*, Tetiana Zhydkova, Olha Popova
• Keywords: Calcium Hydrocarbon Aluminates, Cement Stone, Concrete, Frost Resistance, Highly Dispersed Organogenic Calcite (Chalk), Linen of Specimens, Roentgenogram, Small Architectural Forms, Water Resistance, Whiteness of Samples

References

[1] Burova O.G., Urbanistika. 1 (2019) 79-87.

[2] Chepurna S.M., Zhydkova T.V., Chepurna M.Ie. Zbirnyk naukovykh prats «Suchasni tekhnolohii ta metody rozrakhunkiv u budivnytstvi». 10 (2018) 195-204.

[3] Dedeneva E.B, Demina O.I, Stelmakh A.A., Rachkovsky A.V. Priority areas of science and technology. (2014) 60-64.

[4] Е. Dedenyova, O. Demina, student A. Volkova, A.A. Krivitskaya, Collected scientific works of Ukrainian State University of Railway Transport. 152 (2015) 187-192.

[5] S. Chepurna, O. Borziak, S. Zubenko. Materials Science Forum. 968 (2019) 82-88.

DOI: 10.4028/www.scientific.net/msf.968.82

[6] Kovalchuk O., Grabovchak V., Govdun Y. MATEC Web of Conferences. 230 (2018) 03007.

DOI: 10.1051/matecconf/201823003007

[7] P. V. Krivenko, M. Sanytsky, T. Kropyvnytska, R. Kotiv. Advanced Materials Research. 897 (2014) 45-48.

DOI: 10.4028/www.scientific.net/amr.897.45

[8] Ustinova A.A., Potapova E.N., Konyashkina A.Yu. Advances in chemistry and chemical technology. XXXI (3) (2017) 114-116.

[9] E.A. Belychenko, S.N. Tolmachev. Mizhvuzivskyi zbirnyk «Naukovi notatky». 45 (2014) 31-36.

[10] Kononova O.V., Cherepov V.D. Sovremennыe problemы nauky y obrazovanyia : Tekhnycheskye nauky. 1(2013) 227-234.

[11] V. Rahhal, V. Bonavetti, L. Trusilewicz, C. Pedrajas and R. Talero, Elsevier Magazine: Construction and Building Materials. 27 (2017) 82-90.

DOI: 10.1016/j.conbuildmat.2011.07.021

[12] V.K. Kozlova, A.M. Manokha, A.A. Lykhosherstov [and others]. Tsement y eho prymenenye. 3 (2012) 53-57, 60.

[13] Korenkova S.F., Sidorenko Yu.V. 5th International Conference on Science and Technology (2015) 6-15.

[14] Arshinnikov D.I., Svidersky V.A. Technology audit and production reserves, 4 (2015) 7-11.

[15] I.M. Gorkova et al., Priroda prochnosti i deformatsionnyie osobennosti mela i nekotoryih melopodobnyih porod, Akademiya nauk USSR, (1962).

[16] Kuznetsova T.V., Kudriashov Y.V., Tymashev V.V. Hosudarstvennoe yzdatelstvo lyteraturы po stroytelstvu y arkhytekture USSR (1958) 5-16, 49-66.

[17] Poluektova V.A., Lomachenko V.A., Stolyarova Z.V., Lomachenko S.M. [and others], Basic Research: Technical Sciences. 9 (2014), 1205–1209.

[18] Marushchak U., Sanytsky M., Sydor N., Braichenko S. MATEC Web of Conferences 230 (2018) 03012.

DOI: 10.1051/matecconf/201823003012

[19] Krivenko P., Petropavlovskyi O. & Kovalchuk O. Eastern-European Journal of Enterprise Technologies. 1(6-91) (2018) 33-39.

[20] O.S. Borzyak, S.M. Chepurna. Collected scientific works of Ukrainian State University of Railway Transport. 175 (2018) 110-117.

[21] U. Маrushchak, M. Sanytsky, T. Mazurak, Y. Olevych, Eastern-European Journal of Enterprise Technologies. 6/6 (84) (2016) 50-57.

DOI: 10.15587/1729-4061.2016.84175

[22] M. Sanytsky, T. Kropyvnytska, R. Kotiv, Advanced Materials Research. 923 (2014)42-47.

DOI: 10.4028/www.scientific.net/amr.923.42

[23] O.S. Borziak, A.A. Plugin, S.M Chepurna, O.V. Zavalniy and O.A. Dudin. IOP Conference Series: Materials Science and Engineering (MSE) 708 (2019) 012080.

DOI: 10.1088/1757-899x/708/1/012080

[24] DSTU EN 196-1: 2007. Methdos of testing the cement. Part 1. Determination of validity (EN 196-1: 2005, IDT) (State standard of Ukraine, Kyiv, 2007).

[25] DSTU B.V. 2.7-170:2008. Construction Materials. Concretes. Methods for determination of average density, humidity, water absorption, porosity and water resistance. (State standard of Ukraine, Kyiv, 2009).

[26] DSTU B.V. 2.7-42-97. Construction Materials. Concretes. Methods for determining water absorption, density and frost resistance of building materials and products. (State standard of Ukraine, Kyiv, 1997).

[27] DSTU B.V.2.7-257:2011. Portland cement white. Specifications. (State standard of Ukraine, Kyiv, 20127).