Tests of selected elements of building components in the light of compulsory requirements

• Autorzy: Szweda Stanisław , Wojtaszczyk Marek , Krenicky Tibor

Identyfikatory

DOI

10.32056/KOMAG2022.3.2

• Języki publikacji: EN

Abstrakty

EN

A procedure of standard strength tests of reinforcement bars conducted at present at the ITG KOMAG is discussed. Taking advantage of the bibliographic review, concerning tests of reinforced concrete with steel reinforcement bars, a possibility of using the KOMAG testing infrastructure to broaden the scope of tests of reinforcement bars was analyzed. Due to a more and more common use of composite bars for reinforcing and strengthening concrete structures, the methods of testing their strength properties are discussed. The conditions enabling to conduct strength tests of composite reinforced concrete bars at the ITG KOMAG are determined.

Słowa kluczowe

EN

steel reinforcement bars; strength tests; composite reinforcement bars; pullout test of bars; bar adhesion test to concrete

• Wydawca: Instytut Techniki Górniczej KOMAG
• Czasopismo: Mining Machines
• Rocznik: 2022
• Tom: vol. 40, iss. 3
• Strony: 130--140
• Opis fizyczny: Bibliogr. 23 poz., rys., tab., zdj.

Twórcy

autor

Szweda Stanisław

• KOMAG Institute of Mining Technology, Pszczyńska 37, 44-101 Gliwice, Poland

autor

Wojtaszczyk Marek

• KOMAG Institute of Mining Technology, Pszczyńska 37, 44-101 Gliwice, Poland

autor

Krenicky Tibor

• Faculty of Manufacturing Technologies of the Technical University of Košice with a seat in Prešov, Bayerova 1, 080-01 Prešov, Slovak Republic

Bibliografia

• [1] Ustawa o wyrobach budowlanych z dnia 16.04.2004 (Construction Products Law of 16.04.2004), Dz. U. z 2021 r. poz. 1213
• [2] Lorkowski Ł.: Badanie wpływu ciągliwości stali zbrojeniowej na ścinanie elementow żelbetowych. [Influence of reinforcing steel ductility on shear of reinforced structures]. In: Proceedings of the XXIII Naukowo - techniczna konferencja “Awarie Budowlane 2007” (XXIII Scientific and Technical Conference "Building Accidents 2007"). pp.993-1004
• [3] Rozporządzenie Ministra Infrastruktury i Budownictwa z dnia 23.12.2015 w sprawie probek wyrobow budowlanych wprowadzanych do obrotu lub udostępniania na rynku krajowym (The Regulation of the Minister of Infrastructure and Construction of 23.12.2015 on samples of construction products placed on the market or made accessible on the domestic market), Dz. U. z 2020., poz.1508
• [4] Sprawozdanie z badań nr 64/DLB/2022 – dokumentacja wewnętrzna Laboratorium badań ITG KOMAG, (Research report no. 64/DLB/2022 – internal documentation of the KOMAG Research Laboratory) (unpublished) [
• 5] PN-EN 10080:2007 Stal do zbrojenia betonu – Spajalna stal zbrojeniowa – Postanowienia ogolne (Steel for the reinforcement of concrete – Weldable reinforcing steel – General)
• [6] PN-EN ISO 15630-1:2019-04 Stal do zbrojenia i sprężania betonu – Metody badań Część 1: Pręty, walcowka i drut do zbrojenia betonu (Steel for the reinforcement and prestressing of concrete – Test methods – Part 1: Reinforcing bars, rods and wire)
• [7] Rajczyk M., Stachecki B.: Eksperymentalne badania przyczepności kompozytowego zbrojenia bazaltowego (BFRP) do betonu (Experimental studies of adhesion of composite basalt reinforcement (BFRP) to concrete). Zeszyty Naukowe Politechniki Częstochowskiej nr 24 (2018), pp. 305–312. doi:10.17512/znb.2018.1.48
• [8] Szymczak P.: Badanie przyczepności prętow kompozytowych GFRP oraz BFRP do betonu (Testing the adhesion of GFRP and BFRP composite bars to concrete). Przegląd Budowlany (Builders Review) 2/2018, pp. 36-39
• [9] Chu S.H., Kwan A.K.H.: A new method for pull out test of reinforcing bars in plain and fiber reinforced concrete. Engineering Structures Vol 164, 1 June 2018, pp. 82-91, doi.org/10.1016/j.engstruct.2018.02.080
• [10] Mousavi S.S., Dehestani M., Mousavi K.K.: Bond strength and development length of steel bar in unconfined self-consolidating concrete. Engineering Structures 2017; 131: 587-598
• [11] Krenicky T.: Manufacturing Technologies: Materials, operations and Applications. Tech Publications Ltd. 2017
• [12] Lundgren K., Robuschi S., Zandi K.: Methodology for Testing Rebar‑Concrete Bond in Specimens from Decommissioned Structures. Int J Concr Struct Mater, 2019, pp. 13-38 doi.org/10.1186/s40069-019-0350-3
• [13] Jarek B., Kubik A.: Zastosowanie prętow zbrojeniowych z włokna szklanego (GFRP) w budownictwie (The use of glass fiber reinforcing bars (GFRP) in construction). Przegląd Budowlany (Builders Review) 12/2015, pp. 21-26
• [14] Szymczak P.: Badania fizycznych i wytrzymałościowych właściwości kompozytowych prętow zbrojeniowych w świetle norm (Investigations of physical and strength properties of composite reinforcing bars in the light of standards). Przegląd Budowlany (Builders Review) 6/2017, pp. 51-55
• [15] Echeverria L., Emparanza A. R., Nanni A., De Caso y Basalo F.: Quality Control Methodology for Composite FRP Rebars. Fifth International Conference on Sustainable Construction Materials and Technologies. (SCMT5) 14-17 July 2019 Kingston University, London conducted by Coventry University and Kingston University London. doi:10.18552/2019/IDSCMT5147
• [16] AT-15–9516/2015 Aprobata Techniczna ITB Pręty kompozytowe ARMASTEK do zbrojenia betonu, czerwiec 2015 (Technical Approval ITB. ARMASTEK composite bars for concrete reinforcement, June 2015)
• [17] AT/2014–02–3038 Aprobata Techniczna IBDiM Pręty kompozytowe z włókien do zbrojenia betonu, luty 2014 (IBDiM Technical Approval. Fiber composite bars for concrete reinforcement, February 2014)
• [18] AT/2015–02–3140/1 Aprobata Techniczna IBDiM Pręty kompozytowe z włókien do zbrojenia betonu, marzec 2016 (IBDiM Technical Approval. Fiber composite bars for concrete reinforcement, March 2016)
• [19] Kim Yail J., Jung Woo-Tai, Kang Jae-Yoon, Park Jong-Sup.: Testing methods and design specifications for CFRP-prestressed concrete members: A review of current practices and case studies. Case Studies in Construction Materials 16, 2022, e00842, doi.org/10.1016/j.cscm. 2021.e00842
• [20] Kodur V., Venkatachari S., Matsagar V.A., Singh S.B.: Test Methods for Characterizing the Properties of Fiber-Reinforced Polymer Composites at Elevated Temperatures. Polymers 2022, 14, 1734, doi.org/10.3390/polym14091734
• [21] ISO 10406–1:2015 Fibre-reinforced polymer (FRP) reinforcement of concrete – Test methods – Part 1: FRP bars and grid
• [22] ACI 440.3R: 2004 Guide Test Methods for Fiber-Reinforced Polymers (FRPs) for Reinforcing or Strengthening Concrete Structures
• [23] Madejczyk W., Szweda S.: Implementation of non-standard tests at powered roof support testing stands in KOMAG IOP Conf. Series: Earth Environ. Sci. 261 012028. 2019

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu „Społeczna odpowiedzialność nauki” - moduł: Popularyzacja nauki i promocja sportu (2022-2023)