Articles | Open Access | DOI: https://doi.org/10.37547/tajet/Volume02Issue11-11

Study Of The Effect Of Heating On The Strength And Deformation Properties Of Concrete

Y.M.Mahkamov , Candidate Of Technical Sciences, Docent, Fergana Polytechnic Institute, Uzbekistan

Abstract

This article presents the results of experimental studies of cubic, prismatic strength, elastic and plastic deformations, as well as deformations of thermal expansion of conventional heavy concrete and heat-resistant concrete on alumina cement when heated.

 

Keywords

Ordinary heavy concrete, heat-resistant concrete on alumina cement, strength, deformability, compression, tension, heating temperature, thermal deformation, modulus of elasticity

References

GOST 10180 - 78. Concrete. Methods for determining compressive and tensile strength.

GOST 24452 - 80. Concrete. Methods for determining prismatic strength, modulus of elasticity and Poisson's ratio.

GOST 12730.2 - 78. Concrete. Moisture determination methods.

KMK 2.03.01-96. Concrete and reinforced concrete structures. -T., 1997, -215 p.

KMK 2.03.04-98. Concrete and reinforced concrete structures designed to work in conditions of exposure to high and high temperatures. T., 1998, -115 p.

Y.M. Makhkamov, S.M. Mirzababaeva. Formation and development of cracks in bent reinforced concrete elements at high temperatures, their deformation and stiffness. Scientific and technical journal FerPI. No. 3, 2019, p. 160.

"Problems of modern science and education" 2019. No. 12 (145). Part 2 Russian Impact Factor: 1.72 SCIENTIFIC AND METHODOLOGICAL JOURNAL "Algorithm for calculating reinforced concrete rectangular beams with a one-sided compressed flange" - 2019. - No. 12 (145). 50 - p. Mirzaakhmedov A.T., Mirzaakhmedova U.A.

"Problems of modern science and education" 2019. No. 11 (144). Part 2 Russian Impact Factor: 1.72 SCIENTIFIC-METHODOLOGICAL JOURNAL "Thermal deflections of reinforced concrete beams under the influence of technological temperatures" - 2019. - No. 11-1 (144). 51-p.

ACADEMICIA A n I n t e r n a t i o n a l M u l t i d i s c i p l i n a r y R e s e a r c h J o u r n a l (Double Blind Ref ereed & Reviewed I nt erna t iona l J ourna l) ISSN: 2249-7137 Vol. 10 Issue 5, May 2020 Impact Factor: 7.13

STRENGTH OF BENDING REINFORCED CONCRETE ELEMENTS UNDER ACTION OF TRANSVERSE FORCES UNDER INFLUENCE OF HIGH TEMPERATURES. Mahkamov Y.M., Mirzababaeva S.M. 617-24 - p.

Akhrarovich, A. K., & Muradovich, D. S. (2016). Calculation of cylindrical shells of tower type, reinforced along the generatrix by circular panels. European science review, (3-4).

Muratovich, D. S. (2016). Study of functioning of reservoirs in the form of cylindrical shells. European science review, (9-10).

Akramov, Kh.A., Davlyatov, Sh.M., & Khazratkulov, U. U. (2016). Methods for calculating the general stability of cylindrical shells reinforced in the longitudinal direction by cylindrical panels. Young Scientist, (7-2), 29-34.

Davlyatov Sh.M., Egamberdiyev B.O. (2020). A Practical Method For Calculating Cylindrical Shells. The American Journal of Engineering and Technology, 2 (09), 149-158.

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Y.M.Mahkamov. (2020). Study Of The Effect Of Heating On The Strength And Deformation Properties Of Concrete. The American Journal of Engineering and Technology, 2(11), 67–74. https://doi.org/10.37547/tajet/Volume02Issue11-11