10.14489/td.2019.04.pp.020-027

2019, 04 April

DOI: 10.14489/td.2019.04.pp.020-027

Semenov A. V., Slesarev D. A.
NONDESTRUCTIVE TESTING OF LARGE DIAMETER MULTISTRAND STAY CABLES
(pp. 20-27)

Abstract. The article is devoted to non-destructive testing of large diameter multistrand stay cables. Structure of multistrand stay cables used in modern cable-stayed bridges and other objects is considered in this article. Potential defects are considered and the importance of stay cables testing is proven. Because of huge mass and very strong magnetic strength application of traditional MRT instruments is practically impossible. The proposed method is based on eddy currents, appropriate device was developed. The results of it test both in laboratory conditions and during inspection of two different bridges are given.

Keywords: nondestructive testing, eddy current testing, multistrand stay cables, parallel strand system.

+ - About the Authors Click to collapse

A. V. Semenov, D. A. Slesarev (INTRON PLUS, Ltd, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Mironenko A. S. (2006). Why and how to control steel ropes. V mire NK, (2). [in Russian language]
2. HD Stay Cables. Available at: www.freyssinet.com
3. SSI 2000 stay cable system. Available at: http://www. vsl.com
4. Bridges and pipes. Inspection and testing rules. Updated edition of SNiP 3.06.07–86. Joint Venture No. SP 79.13330.2012. Russian Federation. [in Russian language]
5. Rules for the design and safe operation of passenger overhead and towing cableways. (2003). Industrial Safety No. PB 10-559–03. Russian Federation. Moscow: Gosgortekhnadzor RF. [in Russian language]
6. Federal norms and rules in the field of industrial safety. Safety regulations for hazardous production facilities using lifting equipment. Order of the Federal Service for Environmental, Technological and Nuclear Supervision of November 12, 2013 No. 533. Moscow. [in Russian language]
7. Guidelines for magnetic flaw detection of steel cables. The main provisions. (2000). Guidance document No. RD 03-348-00. Russian Federation. Moscow: Gosgor-tekhnadzor Rossii. [in Russian language]
8. Non-destructive magnetic testing. Terms and Definitions. (2013). Ru Standard No. GOST R 55612–2013. Russian Federation. Moscow. [in Russian language]
9. Suhorukov V. V., Belitskiy S. B. (2003). Method for non-destructive testing of cross-sectional area and detection of local defects of extended ferromagnetic objects and device for its implementation. Ru Patent No. 2204129. Russian Federation. [in Russian language]
10. Belitskiy S. B., Kasimov G.A., Suhorukov V. V. (2006). Flaw detector steel cables "INTROS". V mire NK, (2). [in Russian language]
11. Bergamini A., Christen R. (2004). Non-destructive inspection of steel cables with large diameters for cable-stayed bridges. Schweiz, Departement für Umwelt, Verkehr, Energie und Kommunikation -UVEK-, Bundesamt für Strassen -ASTRA-, Bern (Hrsg.); Eidgenössische Materialprüfungs- und Forschungsanstalt -EMPA-, Abteilung Ingenieur-Strukturen, Dübendorf (Ausfuehrende Stelle) Zerstörungsfreie Untersuchung grosser Stahlseile bei Schrägseilbrücken: Forschungsaufträge AGB 2000/428 (93/00) auf Antrag der Arbeitsgruppe Brückenforschung -AGB- Selbstverlag 2004, 75 S., Abb.,Tab.,Lit.,Schn.
12. Nondestructive control. Classification of species and methods. (2015). Ru Standard No. GOST R 56542–2015. Russian Federation. Moscow. [in Russian language]
13. Suhorukov V. V. (Ed.), Vaynberg E. I., Kazhis R.-Y. Yu., Abakumov A. A. (1993). Non-destructive testing: in 5 books. Book 5. Introscopy and Automation of Non-Destructive Testing: A Practical Guide. Moscow: Vysshaya shkola. [in Russian language]
14. Kifer I. I. (1969). Tests of ferromagnetic materials. Moscow: Energiya. [in Russian language]

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

DOI: 10.14489/td.2019.04.pp.020-027

Copy the article DOI and follow the link https://id-spektr.ru/product/pokupka-elektronnoy-stati-iz-zhurnala-kontrol-diagnostika

Please specify the article DOI in the order comments.