Application boundaries of the truss analogy and disk model methods to the strength calculation of reinforced concrete flexural elements inclined sections are established. Areas of structures failure by virtual compressed element (inclined strip) and compressed zone over dangerous inclined crack under the shear force are determined. The criterion of minimum limit force, which is perceived by the elements, is applied. Influence of concrete class, relative shear span and transverse reinforcement intensity on elements strength based on variational method in plasticity theory is specified. The data concerning the values of the transverse reinforcement coefficient at the boundaries of the failure from shear within the inclined strip and compressed zone over the dangerous crack are obtained.


    Access

    Download


    Export, share and cite



    Title :

    Improved calculation method of reinforced concrete elements strength on inclined sections


    Contributors:


    Publication date :

    2019




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown





    Live Load Distribution Widths for Reinforced Concrete Box Sections

    McGrath, Timothy / Liepins, Atis / Beaver, Jesse | Transportation Research Record | 2005


    Concrete and Reinforced Concrete Elements Strengthened with HPFRCC

    Daugevičius, Mykolas / Valivonis, Juozas | Online Contents | 2018


    Concrete and Reinforced Concrete Elements Strengthened with HPFRCC

    Daugevičius, Mykolas / Valivonis, Juozas | Springer Verlag | 2017


    Improved Calculation Method of Main Cable Curve of Suspension Bridge with Inclined Hangers

    Huang, H. / Liu, B. / Zhang, Y. et al. | British Library Conference Proceedings | 2010