XFEM Simulation of Pore-Induced Fracture of a Heterogeneous Concrete Beam in Three-Point Bending

• Veröffentlicht in: Проблемы прочности
• Datum: 2018
• Hauptverfasser: Zhang, C.C., Yang, X.H., Gao, H.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2018
• Schlagworte: Научно-технический раздел
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/173990
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: XFEM Simulation of Pore-Induced Fracture of a Heterogeneous Concrete Beam in Three-Point Bending / C.C. Zhang, X.H. Yang, H. Gao // Проблемы прочности. — 2018. — № 5. — С. 31-44. — Бібліогр.: 36 назв. — англ.

The extended finite element method with the linear softening law is employed to simulate poreinduced crack initiation and propagation in heterogeneous plain concrete beams in three-point bending. A series of numerical simulations was performed and experimentally validated. The crack was found to alw...