Advertisement

Porosity and Strength of Limestone Treated with Stone-Strengthening Composition

  • Elena Korneeva
  • Anna BabaninaEmail author
  • Vitaly Lukinov
Conference paper
  • 44 Downloads
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1116)

Abstract

Since ancient times, limestone has been known as an inexpensive and reliable building material. However, there are problems associated with the restoration of historical buildings made of this natural stone. In this paper, the object of study is Crimean nummulitic limestone of natural origin and nummulitic limestone treated with stone-strengthening composition Oxal NK100. The purpose of this scientific work is practical confirmation of the improvement of the physical and mechanical parameters of nummulitic limestone, such as a decrease in porosity and an increase in strength, after its treatment with Oxal NK100. A review of literature on the problem of durability and the study of the physical and mechanical properties of limestone is presented. The porosity and strength of both types of limestone were determined experimentally, and the obtained data were analyzed. It was revealed that the composition Oxal NK100 increases the strength characteristics of the stone and slightly affects its porosity. Conclusions about the effectiveness of the use of stone-strengthening composition are made.

Keywords

Limestone Lasting quality Porosity Strength Constructional materials 

References

  1. 1.
    Kosorukov, V.L., Latysheva, I.V., Rostovceva, Y.I., Smirnova, S.B., Stafeev, A.N., Suhanova, T.V.: New data on the geology of the Lozovo zone (Upper Triassic - Middle Jurassic) of the Crimean Mountains. Bull. Mosc. Univ. 4 Geol. 5, 21–33 (2015)Google Scholar
  2. 2.
    Amelichev, G.N., Dmitrieva, A.Y., Samohin, G.V.: Karst and caves of Simferopol (Piedmont Crimea). Scholarly notes of Taurida National Vernadsky University. Geography 25(64), 48–59 (2012)Google Scholar
  3. 3.
    Kuznecov, A.G., Kuznecov, Al.G.: Geomorphological characteristic of the southwestern part of the Piedmont Crimea. Scholarly notes of Taurida National Vernadsky University. Geography 23(62), 48–51 (2010)Google Scholar
  4. 4.
    Frolova, Y.V., Arakcheeva, Y.A.: Influence of test conditions on the strength of limestone samples under uniaxial compression. Eng. Geol. 1, 56–67 (2012)Google Scholar
  5. 5.
    Borodin, I.N., Abramyan, A.K.: The problem of uncertainty of strength parameters in numerical modeling of dynamic fracture of limestone. Comput. Contin. Mech. 10(3), 341–350 (2017)CrossRefGoogle Scholar
  6. 6.
    Kondrat’ev, S.A., Rostovcev, V.I., Kulagin, O.R., Sivolap, B.B.: Investigation of the deformation-strength characteristics of core samples of limestone treated with a stream of accelerated electrons. Interexpo geo-sibir’ 2(3), 142–146 (2016)Google Scholar
  7. 7.
    Smerdov, M.G., Selivanova, E.O.: Experimental studies of creep in composite materials strengthening bended reinforced concrete elements. Innov. Transp. 2(16), 60–63 (2015)Google Scholar
  8. 8.
    Anikina, N.A., Smirnov, V.F., Smirnova, O.N., Zaharova, E.A.: Protection of construction materials based on acrylates from biodeterioration. J. Civ. Eng. 5(81), 116–124 (2018)Google Scholar
  9. 9.
    Struchkova, A.Y., Barabanshchikov, Y.G., Semenov, K.V., Shajbakova, A.A.: Heat dissipation of cement and calculation of crack resistance of concrete massifs. J. Civ. Eng. 2(78), 128–135 (2018)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Saint Petersburg State University of Architecture and Civil EngineeringSaint PetersburgRussia
  2. 2.Peter the Great St. Petersburg Polytechnic UniversitySaint PetersburgRussia
  3. 3.Moscow State University of Civil EngineeringMoscowRussia

Personalised recommendations