The influence of simultaneous action of the aggressive environment and loading on strength of reinforced-concrete beams

• Autorzy: Blikharskij Z. , Khmil R. , Vashkevych R. , Struk R.
• Konferencja: IX Konferencja Naukowa Rzeszowsko-Lwowsko-Koszycka Aktualne problemy budownictwa i inżynierii środowiska. Jakość - Niezawodność - Bezpieczeństwo, Rzeszów, 3-4 września 2004. Cz.1. Budownictwo
• Języki publikacji: EN

Abstrakty

EN

The article is devoted to the experimental research of the strength of reinforced concrete constructions by the simultaneous influence of the corrosion environment and the power factor. The tests have been carried out upon the reinforced concrete specimens (beams) considering the corrosion in the acid environment, namely 10 % H2S04 that have been taken as a model of the aggressive environment. The beams are with span equaling to 1,9 m with different water cementation ratio and reinforcing ratio. Reinforced concrete beams have been tested with and without the co-action of the aggressive environment and power factor. The influence of simultaneous action of the aggressive environment and loading on strength of reinforced-concrete beams has been described and the results have been obtained. The analysis of experimental data has been done and conclusions have been drawn.

Słowa kluczowe

PL

środowisko agresywne; obciążenie; korozja; wytrzymałość; belka żelbetowa

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Zeszyty Naukowe Politechniki Rzeszowskiej. Budownictwo i Inżynieria Środowiska
• Rocznik: 2004
• Tom: z. 37[211], cz.1
• Strony: 27--32
• Opis fizyczny: Bibliogr. 7 poz., il.

Twórcy

autor

Blikharskij Z.

• Lviv Polytechnic National University

autor

Khmil R.

• Lviv Polytechnic National University

autor

Vashkevych R.

• Lviv Polytechnic National University

autor

Struk R.

• Lviv Polytechnic National University

Bibliografia

• [1]. Alekseev S.N., Ivanov F.M., Modry S., Shysel P. Durability of reinforced concrete in corrosive environment . - M., 1990 - 316 p. (in Russian).
• [2]. Bliharskij Z.J. Corrosion of construction of building with the galvanic production // Interdepartmental scientific and technical symposium. Building construction. Kiev, SRIBC (НДІБК) - 1999, p. 195-198. (in Ukrainian).
• [3]. Bliharskij Z.J., Khmil R.E. lnfluences of the corrosion environment on a condition of reinforced-concrete smoke pipes // The bulletin of the Donbass State Academy of Construction and Architecture: Building construction, buildings and structures. - Volume 2001-5 (30) - Makeyevka: Publishing house DonDABA. - 2001. - p. 97-100. (in Ukrainian).
• [4]. Moskvin V.M. Corrossion concrete and reinforced concrete constructions. - M., Stroyizdat, 1980 - 536 p. (in Russian).
• [5]. Savitskij M.V., Punagin V.M., Pryhod'ko A.P. Working of concrete and reinforced concrete products and conctructions. - Kiev: UKMPO (УМКВО) - 1988.-112 p. (in Ukrainian)
• [6]. SNiP 2.03.01-84*. Concrete and reinforced concrete constructions.-: CTIP (ЦИТП) Gosstroy of the USSR, 1989. - 80 p. (in Russian).
• [7]. The GOST 9.905-82. The methods of corrosion tests. General demands.-: Publishing house of standards, 1983. - 5 p. (in Russian).