Total views : 233
Developing Basic Data for Designing Steel Fiber Concrete Based Structures
Objectives: The objective of the study is to develop the methodology for preparing initial data for designing and manufacturing the structures based on Steel Fiber Reinforced Concrete (SFRC). Methods: Today developing basis of design for the structures based on Steel Fiber Reinforced Concrete (SFRC) is a problem that has not been ultimately solved. In this regard the regulations for preparing the initial data have to be formulated including the parameters of fiber reinforcement (diameter and length of fibers, their types, strength and stress-strain properties and volumetric content), compression strength of the initial concrete and its modulus of elasticity. Findings: In so far as SFRC is a composite material, its properties can be controlled by means of selecting the parameters of steel fiber reinforcement and the parameters of the concrete. Today both domestic and foreign markets supply quite a wide mix of fibers. Nevertheless, although the fibers feature different physical mechanical and geometrical characteristics, Russian regulations provide no data on their rational choice. There are no specifications on the rules for selecting the parameters of fiber reinforcement that would meet the operational requirements of the designed structure. Apparently, the methods of preparing initial data for designing SFRC-based structures have to be developed to ensure the best performance at the lowest costs. Applications/Improvements: The solution of the problem includes three stages: Numerical analysis of SFRC properties, fiber consumption optimization and software development for preparing the initial design data within the adopted database.
Basic Data Development, Fiber Consumption Optimization, Numerical Investigations, Steel Fiber Reinforced Concrete, SFRC-Based Structures, Selection of Fiber Reinforcement Parameters, Software.
- Chamis CC. Composite materials. 8 volumes, Volume 8, Part II: Analysis and design of structures. Translated from English by GG Portnov. Moscow: Mechanical Engineering,; 1978.
- Beddar M. Fiber reinforced concrete: Past, present and future; Proceedings of the 2nd All Russia (International) Conference on Concrete and Reinforced Concrete: 5 volumes, Volume 3: Sectional reports, section “Concrete technologies”. Moscow: Dipak; 2005. p. 228–34.
- Walraven J. The evolution of concrete. Structural Concrete. Journal of the fib. 1999 Mar; 1(1):3–11.
- Rabinovich FN. Composite materials based on dispersedly reinforced concrete. Issues of theory and design, technology, structures: monograph. Moscow: ASV; 2004.
- Kratky J. Dratkobetonove konstrukce. Smernice pro navrhovany, provadeny, kontroluvyroby a zkouseni dratkobetonovych konstrukci. Praha: Technical Manual; 1999.
- Fibrecrete properties. Pavement design. Revesby, NSW 2212, Australia: Aquila Steel Company Ltd; 1983.
- SP 52-104-2006. Regulations on design and construction: Steel Fiber Reinforced Concrete Structures (to SNiP 52-01-2003). Moscow: FGUP Scientific center “Construction”; 2007.
- Guidelines on design and manufacturing of Steel Fiber Reinforced Concrete structures. Moscow: NIIZhB Gosstroy USSR; 1987. .
- Talantova KV. Investigating the effects produced by steel fibers on operational characteristics of Steel Fiber Reinforced Concrete structures. Polzunov Bulletin. Barnaul, AltGTU named after Polzunov. 2011; 1:194–9.
- Getun GV. Experimental and theoretical investigations of the bent reinforced concrete structures reinforced in the expended area with the layer of steel fiber reinforced concrete. [PhD thesis]. Kiev; 1983.
- Golantsev VA. Properties and specific features of multi-reinforced concrete. [PhD thesis]. Leningrad; 1990.
- Kopanskiy GV. Structure of reinforcing steel fiber concrete and its technological support. [PhD thesis]. Leningrad; 1985.
- Kurbatov LG. Design and manufacturing of Steel Fiber Reinforced Concrete structures. Moscow; 1985. (Series: Constructing living and public houses. Technology of industrial house building: information review TsNTI on civil construction and architecture; Issue 4)
- Fudzii T. Mechanics of destroying composite materials. Translated from Japanese. Moscow: Mir; 1982.
- Steel fiber reinforcement: Report on patent investigations No. 40/86/161. Chelyabinsk; 1987.
- Kurbatov LG Specific features of design and manufacturing of Steel Fiber Reinforced Concrete structures. Leningrad: LDNTP; 1978.
- Talantova KV. Investigating the efficiency of steel fiber reinforcement. Promising constructions and technologies: Proceedings, Barnaul: AGU; 1995. p. 50–5.
- Romanov VP, Rabinovich FN, Zakharov ID. Effects produced by the parameters of dispersed reinforcement on the strength of the Steel Fiber Reinforced Concrete elements under static and dynamic loads. Investigating and calculating new types of spatial structures in civil engineering: Proceedings. Leningrad: LENZNIIEP; 1985. p. 88–94.
- Ramachandran V, Feldman R, Bodwen J. Science of concrete: Physical and chemical concrete studies; Translated from English by T. I. Rosenberg, Yu. B. Ratinova. Moscow: Stroyizdat; 1986.
- Venetskiy IG. Basic mathematical and statistical ideas and formulae in economic analysis. Moscow: Statistics; 1979.
- SP 63.13330.2012 Regulations on design and construction: Concrete and reinforced concrete structures. Principal regulations. Actualized SNiP 52-01-2003. Moscow: Gosstroy of RF; 2012.
- SNiP 2.03.01-84*. Concrete and reinforced concrete structures. Moscow: Gosstroy of USSR; 1989.
- Talantova KV. Optimizing steel fiber consumption in the course of designing Steel Fiber Reinforced Concrete structures. Izvestiya vuzov. Construction. Novosibirsk. 2014; 8:99–106.
- Talantova KV, Mikheyev NM, Troshkin AN. Practices of creating Steel Fiber Reinforced Concrete based structures with preset operational properties. Izvestiya vuzov Construction. Novosibirsk. 2011; 10:112–8.
- Sotoudeh MH, Jalal M. Effects of waste steel fibers on strength and stress-strain behavior of concrete incorporating silica nanopowder. ,Indian Journal of Science and Technology. 2013 Nov; 6(11).
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution 3.0 License.