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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A mathematical model for fracture process of four point bending concrete beam
A new mathematical model for fracture process of the four-point bending concrete beam is proposed in this paper. A notched beam under bending is approached by superposition of a series of states of infinite elastic plane (or half plane) with cracks or no cracks subjected to different forces. The numerical model for failure process of beam is submitted by a crack growth with a fracture process zone along the crack faces, and the load-displacement curve is simulated.
A mathematical model for fracture process of four point bending concrete beam
A new mathematical model for fracture process of the four-point bending concrete beam is proposed in this paper. A notched beam under bending is approached by superposition of a series of states of infinite elastic plane (or half plane) with cracks or no cracks subjected to different forces. The numerical model for failure process of beam is submitted by a crack growth with a fracture process zone along the crack faces, and the load-displacement curve is simulated.
A mathematical model for fracture process of four point bending concrete beam
Ein mathematisches Modell für den Bruchablauf bei einem Betonträger unter Vierpunkt-Biegebeanspruchung
Fujii, K. (Autor:in) / Duan, S. (Autor:in) / Nakagawa, K. (Autor:in)
Engineering Fracture Mechanics ; 40 ; 37-44
1991
8 Seiten, 10 Bilder, 7 Quellen
Aufsatz (Zeitschrift)
Englisch
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