Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2012 | Vol. 12, no. 3 | 368--375
Tytuł artykułu

Cracking of reinforced concrete beams under torsion - theory and experimental research

Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper deals with the cracking of reinforced concrete beams loaded with torsional moment. A theoretical approach to the calculation of oblique cracks for beams subjected to pure torsional moment and to combined torsion and shearing is presented. The ways of checking cracks in such elements, prescribed by the relevant standards are described. Experimentally determined widths of cracks in reinforced concrete beams subjected to torsion are reported and compared with the ones calculated from formulas found in the standards and in the literature.
Wydawca

Rocznik
Strony
368--375
Opis fizyczny
Bibliogr. 17 poz., rys., tab., wykr.
Twórcy
autor
  • Department of Civil Engineering, Institute of Building Engineering, Division of Concrete Structures, Wroclaw University of Technology, pl. Grunwaldzki 11, 50-377 Wroclaw, Poland, wojciech.pawlak@pwr.wroc.pl
  • Department of Civil Engineering, Institute of Building Engineering, Division of Concrete Structures, Wroclaw University of Technology, pl. Grunwaldzki 11, 50-377 Wroclaw, Poland, mieczyslaw.kaminski@pwr.wroc.pl
Bibliografia
  • [1] PN-B-02364:2002. Concrete, reinforced concrete and prestressed concrete structures. Static load calculations and design (in Polish), Polish Standard, Warsaw, 2002.
  • [2] PN-EN 1992-1-1, Eurocode 2, Design of Concrete Structures. Part 1-1: General Rules and Rules for Buildings (in Polish), Polish Standard, Warsaw, September, 2008.
  • [3] W. Budzyński, Analysis of the width of oblique cracks in reinforced concrete elements under simultaneous torsion and shearing, Ph.D. thesis, Lublin Polytechnic, Lublin, 2000 (in Polish).
  • [4] M.S. Boriszanski, Rascziot zelezobietonnych elemientow pridiejstwii popieriecznych sił, Sbornik staniej Raszcziot i konstruktirowanije elemientow zelazobietonnych konstrukcji, Strojizdat, Moscow, 1964 (in Russian).
  • [5] M. Krips, Rissbreitenbeschrankung im Stahlbeton und Spannbeton, Verlag fur Architektur und technische Wissenschaften, Ernst und Sohn, Berlin 1985 (in German).
  • [6] F. Leonhardt, Vorlesungen uber Massivbau, Vierter Teil, Springer-Verlag, Berlin-Heide lberg-New York, 1978 in German.
  • [7] W.I. Muraszew, Treszczinostojkost, zestokst i procznost zelezobietona, Strojizdat, Moscow 1950 (in Russian).
  • [8] R. Saliger, Nowa teoria zelbetu na podstawie odkształceń plastycznych przy złamaniu, PWT, Warsaw, 1952 (in Polish).
  • [9] L.F.A. Bernardo, S.M.R. Lopes, High-strength concrete hollow beams strengthened with external transversed steel reinforcement under torsion, Journal of Civil Engineering and Management 17 (3) (2011) 330–339.
  • [10] T.T.C. Hsu, Torsion of Reinforced Concrete, Van Nostrand Reinhold Company Inc, New York, 1984.
  • [11] B. Jensen, A. Łapko, On shear reinforcement design of structural concrete beams on the basis of theory of plasticity, Journal of Civil Engineering and Management 16 (1) (2010) 395–403.
  • [12] F. Leonhardt, G. Schelling, Torsionsversuche an Stahlbeton-balken, DafStb., Heft 239, Ernst und Sohn, Berlin, 1974.
  • [13] T. Cieak, Calculations of crack widths dunder pure torsion, Prace Naukowe Politechniki Lubelskiej 218, Budownictwo 40, Wydawnictwa Uczelniane, Politechnika Lubelska, Lublin, 1990 (in Polish).
  • [14] T. Ciężak, Calculations of crack widths under pure torsion, Archives of Civil Engineering, XXXVIII, 3 (1992) 239–247.
  • [15] K.N. Rahal., M.P. Collins, Analysis of sections subjected to combined shear and torsion a theoretical model, ACI Structural Journal, vol.92, 4, July–August, 1995.
  • [16] M. Kamiński, W. Pawlak, Load capacity and stiffness of angular cross section reinforced concrete beams under torsion, Archives of Civil and Mechanical Engineering XI (4) (2011) 885–903.
  • [17] M. Kamiński, W. Pawlak, The load capacity of reinforced concrete beams angular in cross section, subjected to torsion, Appendix 2 to Final Research Report. Report SPR no. 09/2008, Institute of Building Engineering at Wrocław University of Technology, Wrocław, 2008 (in Polish).
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-6def436d-9857-480f-b45d-8646aa77ff18
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.