Analytical model for fictitious crack propagation in concrete beams JP Ulfkjær, S Krenk, R Brincker Journal of Engineering Mechanics 121 (1), 7-15, 1995 | 181 | 1995 |

On the application of Bayesian probabilistic networks for earthquake risk management YY Bayraktarli, J Ulfkjaer, U Yazgan, MH Faber 9th International Conference on Structural Safety and Reliability (ICOSSAR …, 2005 | 112 | 2005 |

Damage detection in laboratory concrete beams R Brincker, P Andersen, PH Kirkegaard, JP Ulfkjær Dept. of Building Technology and Structural Engineering, Aalborg University, 1994 | 48 | 1994 |

Indirect determination of the σ–w relation of HSC through three-point bending JP Ulfkjær, R Brincker Fracture and damage of concrete and rock, 135-144, 1993 | 21 | 1993 |

Simple Application of Fictitious Crack Model in Reinforced Concrete Beams: Analysis and Experiments JP Ulfkjær, O Hededal, IB Kroon, R Brincker | 19* | 1993 |

Fracture Energy of Normal Strength Concrete, High Strength Concrete and Ultra High Strength Ultra Ductile Fibre Reinforced Concrete JP Ulfkjaer Proceedings FRAMCOS-2, 31-44, 1995 | 14 | 1995 |

Operational modal analysis and finite-element model updating of pilot concrete wind turbine tower EA Camargo, JP Ulfkjaer, R Brincker, J Nøergaard, SS Gadegaard Journal of Structural Engineering 145 (2), 05018003, 2019 | 12 | 2019 |

Analytical model for hook anchor pull-out R Brincker, JP Ulfkjær, P Adamsen, L Langvad, R Toft Proceedings of the International Symposium on Anchors in Theory and Practice …, 1995 | 12 | 1995 |

Analytical model for complete moment-rotation curves of concrete beams in bending JP Ulfkjær, R Brincker, S Krenk 8th European Conference on Fracture, Torino, Italy, October 1990, 612-617, 1993 | 10 | 1993 |

Experimental investigation of over-reinforced concrete beams of three different types of concrete and at two different size scales JP Ulfkjaer Proc., FRAMCOS 3, 1253-1260, 1998 | 9 | 1998 |

Fracture energy of plain concrete beams at different rates of loading JP Ulfkjaer, LP Hansen, SH Madsen Dept. of Building Technology and Structural Engineering, Aalborg University, 1996 | 7 | 1996 |

Tensile failure of normal concrete and steel fibre reinforced concrete at high strain rates J Ulfkjaer, K Labibes, G Solomos, C Albertini AEDIFICATIO Publishers, Fracture Mechanics of Concrete Structures, 1, 585-592, 1998 | 5 | 1998 |

Teaching Mathematics for Civil Engineering Students Applying Experiments JP Ulfkjaer, JB Nielsen Proceedings of the 8th International CDIO Conference.–2012.–12 p …, 2012 | 3 | 2012 |

24 ANAL YTICAL MODEL FOR FICTITIOUS CRACK PROPAGATION IN REINFORCED CONCRETE BEAMS WITHOUT DEBONDING JP Ulfkjær, R Brincker Size-Scale Effects in the Failure Mechanisms of Materials and Structures, 1996 | 3 | 1996 |

Indirect Determination of the sigma-omega: relation of HCS through three-point bending JP Ulfkjær, R Brincker Dept. of Building Technology and Structural Engineering, Aalborg University, 1992 | 3 | 1992 |

Fracture Mechanics of Concrete JP Ulfkjær | 2 | 1992 |

Model Update and Damage Identification on a Prestressed Concrete Bridge Using Modal Parameters and Projective Input Residuals O Huth, G Feltrin, JP Ulfkjaer, N Kilic IMAC-XXI: A Conference & Exposition on Structural Dynamics, 2003 | 1 | 2003 |

Scale Effects and Transitional Failure Phenomena of Reinforced Concrete Beams in Flexure, Part 1 MS Henriksen, JP Ulfkjær, R Brincker Department of Mechanical Engineering, Aalborg University, 1996 | 1 | 1996 |

Rotational capacity of concrete beams using a crack process band JP Ulfkjaer Computational Modelling of Concrete Structures, 697-703, 2018 | | 2018 |

Crack widths in concrete with fibers and main reinforcement F Christensen, JP Ulfkjær, R Brincker | | 2015 |