Закажите звонок

Отправить
×

Спасибо!

Ваша заявка успешно отправлена. В ближайшее время с Вами свяжется наш специалист.
×

List of publications for

×

European Science Review, Issue 9-10/2016

Dependencies to determine the measure of damage and calculation of residual life of reinforced concrete superstructure, exposed to salt corrosion

DOI: https://doi.org/10.29013/ESR-16-9.10-210-212

Pages: 210 - 212

Authors: Saatova N. Z.

Abstract: In this paper we consider the current method of determining the measure of damage of concrete and reinforcement. The proposed dependence measures of damage, convenient for use in predicting the life of structures superstructures. The practical method of calculation determination of residual resource of the exploited superstructures developed. The main source of data for calculating the residual life are the parameters defined by the technical diagnosis

Keywords: measures the damage, resource forecasting, exhaustion bearing capacity of the structure, corrosion of concrete and reinforcement, the remaining service life, load-bearing capacity

Bibliography:
1. BolotinV. V. Resource machines and structures. – M.: Mashinostroyeniye (Engineering), – 1990. – P. 446.
2. Iosilevskiy L. I., Sherbakov E. N., Mamajanov R. Prediction of resource elements subjected to the regime of loading//Paper. Academy
of Science ofUzSSR. – 1989. – № 12. – P. 18–20.
3. Mamajanov R. Probabilistic Model of the resource elements of forecasting traffic facilities in the design stage//Paper. Academy of
Science of UzSSR. – № 10. – 1988. – P. 18–19.
4. Mamajanov R. Probabilistic forecasting resource concrete bridge spans. – Tashkent: Fan. – 1993. – P. 156.
5. Osipov V. O. The reserves of load capacity of metal bridges//Rail. – 1999. – № 8. – P. 42–45.
6. Osipov V. O. The durability of metal superstructures of railway bridges. – M.: Transport. – 1982. – P. 287.
7. Mamajanov R. Prediction of the process of accumulation of damage in the elements subjected to regime of loading//Academy of science
of Uz SSR. Series of tehn. sciences. – 1989. – № 2. – P. 22–25.
8. Tinkov I. B., Nizamutdinova R. Z. Causes of damage in reinforced concrete span structures operated in the conditions of Central Asia//The
operational reliability of engineering structures under complex loading and the external environment. – Tashkent, – 1990. – P. 40.
9. Chirkov V. P. Fundamentals of the theory of resource calculation of reinforced concrete structures//Concrete and reinforced concrete,
– 1990 – № 10 – P. 35–36.
10. Saatova N. Z. The calculated method of determining the measure of damages of concrete and reinforcement. Scientific and technical
journal//«Architecture and Construction of Uzbekistan». – № 6–2011 – P. 41.
11. Saatova N. Z. «Dependence to determine reduction of the strength of concrete and sectional area of armature in time»//«European
Science Review», № 3–4 March-April‑2016, «East West» Association for Advanced Studies and Higher Education GmbH.,.Austria, –
Vienna. – 295–296 p.
12. Saatova N.Z. «Determination of salt corrosion of concrete in the concrete span highway bridges» // International scientific-technical
conference «The strength of structures, seismodynamics buildings and structures.» – Tashkent – 2016. – 12-14sentyabr, – P. 169–171