Search Results - "Olesen, John Forbes"

Monitoring reinforcement corrosion and corrosion-induced cracking using non-destructive x-ray attenuation measurements by Michel, Alexander, Pease, Brad J., Geiker, Mette R., Stang, Henrik, Olesen, John Forbes

“…To test the applicability of the x-ray attenuation method to monitor corrosion products as well as the formation and propagation of cracks in cementitious…”
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Optimization of Truss Girders in Cable-Supported Bridges Including Stability by Baandrup, Mads, Noe Poulsen, Peter, Forbes Olesen, John, Polk, Henrik

“…Abstract The main design principles for girders in cable-supported bridges have not changed significantly over the past 60 years, and are limited in further…”
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Parametric Optimization of Orthotropic Girders in a Cable-Supported Bridge by Baandrup, Mads, Noe Poulsen, Peter, Forbes Olesen, John, Polk, Henrik

“…AbstractIn the last six decades, closed-box orthotropic steel girders have been widely used in cable-supported bridges. Several parametric studies were…”
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Finite-Element Limit Analysis for Solid Modeling of Reinforced Concrete by Andersen, Mads Emil Møller, Poulsen, Peter Noe, Olesen, John Forbes

“…AbstractComplex triaxial stress states are present in many reinforced concrete structures. These structures are often analyzed using simple hand calculations…”
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Test and analysis of a new ductile shear connection design for RC shear walls by Sørensen, Jesper Harrild, Hoang, Linh Cao, Olesen, John Forbes, Fischer, Gregor

“…This paper presents a new and construction‐friendly shear connection for the assembly of precast reinforced concrete shear wall elements. In the proposed…”
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Fictitious Crack Propagation in Fiber-Reinforced Concrete Beams by Olesen, John Forbes

“…A nonlinear cracked hinge model is developed, aimed at the analysis of the bending fracture of fiber-reinforced concrete beams. The model is based on the…”
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Uniqueness of Finite Element Limit Analysis solutions based on weak form lower and upper bound methods by Poulsen, Peter Noe, Olesen, John Forbes

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Truss optimization applying finite element limit analysis including global and local stability by Poulsen, Peter Noe, Olesen, John Forbes, Baandrup, Mads

“…For practical applications of optimized truss structures, it is essential to include global and local stability in order to obtain stable and realistic…”
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Strength-based material layout optimization of solid reinforced concrete by Andersen, Mads Emil Møller, Poulsen, Peter Noe, Olesen, John Forbes, Hoang, Linh Cao

“…•Strength-based structural/material layout optimization for solid reinforced concrete.•The design cost is minimized based on the individual price of concrete…”
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Partially mixed lower bound constant stress tetrahedral element for Finite Element Limit Analysis by Andersen, Mads Emil Møller, Poulsen, Peter Noe, Olesen, John Forbes

“…•Solid tetrahedral partially mixed lower bound element with fast convergence.•Element with normal traction continuity and relaxed shear traction…”
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A simple model for fatigue crack growth in concrete applied to a hinge beam model by Skar, Asmus, Poulsen, Peter Noe, Olesen, John Forbes

“…•The simplified fatigue model adequately describe the uni-axial behaviour of cracked concrete in tension.•The presented model accounts for the material…”
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General cracked-hinge model for simulation of low-cycle damage in cemented beams on soil by Skar, Asmus, Poulsen, Peter Noe, Olesen, John Forbes

“…•The cracked-hinge model adequately describe the low-cyclic behaviour of concrete.•Implementation of the hinge into a beam element is straightforward.•The…”
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Cohesive cracked-hinge model for simulation of fracture in one-way slabs on grade by Skar, Asmus, Poulsen, Peter Noe, Olesen, John Forbes

“…Numerical analysis of slab on grade structures subjected to mechanical loads is a complex matter often requiring computationally expensive models. In order to…”
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Characterization of the Residual Stress State in Commercially Fully Toughened Glass by Nielsen, Jens Henrik, Olesen, John Forbes, Stang, Henrik

“…Toughened glass is often used in load carrying elements due to the relatively high tensile strength compared with float glass. The apparent tensile strength of…”
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Moisture-driven fracture in solid wood by Larsen, Finn, Ormarsson, Sigurdur, Olesen, John Forbes

“…Moisture-induced fractures in solid timber create considerable problems for both building industries and sawmills. Cracks caused by kiln-drying of solid timber…”
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On the application of cohesive crack modeling in cementitious materials by STANG, Henrik, OLESEN, John Forbes, POULSEN, Peter Noe, DICK-NIELSEN, Lars

“…Issue Title: Special Issue: Advanced cement-based materials - Research and teaching (Guest Editor: Ole Mejlhede Jensen) Cohesive crack models--in particular…”
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