The Paton Welding Journal, 2010, №08



2010 №08 (04)

2010 №08 (06)

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TPWJ, 2010, #8, 25-28 pages
 
FLASH-BUTT WELDING OF REINFORCEMENT BARS OF A400S-A600S CLASSES IN CONSTRUCTION OF STRUCTURES OF MONOLITHIC REINFORCED CONCRETE


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 8, 2010 (August)
Pages                      25-28
 
 
Authors
P.N. CHVERTKO
E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
The application of flash-butt welding of reinforcement bars in civil engineering under site and semi-stationary conditions in construction of monolithic reinforced concrete structures is considered. This method is characterized by a high stability of characteristics of quality of concrete reinforcement being welded and absence of auxiliary consumables. The main technological parameters of the process were determined, basic technologies were developed, providing the increase in service life of reinforced concrete structures, improvement of their reliability and guarantee of high service life.
 
 
Keywords: flash-butt welding, reinforcement bars, welded joints, site conditions, monolithic reinforced concrete
 
 
Received:                ??.??.??
Published:               28.08.10
 
 
References
1. DSTU 3760:2006: Reinforced bar for concrete structures. General requirements. General specification. Kyiv: Derzhspozhyvstandart.
2. Kuchuk-Yatsenko, S.I. (1992) Flash-butt welding. Kiev: Naukova Dumka.
3. GOST 10922-90: Reinforced and embedded welded pieces of concrete structures. General specification. Moscow: Standart.

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