Results 51 to 60 of about 98,870 (245)
Contemporary analysis and numerical simulation of revisited long-term creep tests on reinforced concrete beams from the Sixties [PDF]
, 2017 The stresses and deformations in concrete change over time as a result of the creep- and shrinkage deformations of concrete. Different material models are available in literature in order to predict this time-dependent behaviour.
Caspeele, Robby +4 more
core +1 more source
Железобетонные конструкции, 2023 Most of the experimental investigations devoted to the study of the stress-strain state of bent reinforced concrete elements reinforced with carbon fiber-based polymer-composite materials have examined only unloaded beams or beams without preliminary ...
Gennadiy A. Smolyago +2 more
doaj +1 more source
Influence of recycled concrete aggregates on the shear strength of reinforced concrete beams
Revista IBRACON de Estruturas e Materiais, 2021 : This research evaluates the influence of the replacement of natural coarse aggregates (NCA) by recycled concrete aggregates (RCA) on the shear strength of reinforced concrete beams.
Allan Carvalho Cardoso +3 more
doaj +1 more source
Flexural analysis of concrete beams longitudinally reinforced with GFRP bars using discrete element model [PDF]
, 2011 This paper presents experimental and analytical study related to the flexural behavior of concrete beams longitudinally reinforced with GFRP bars. The specimens consist of simply supported reinforced concrete beams with two point load.
Suki, Nauwal
core
Appendix B:Model for Single Crack Extension in Lightly Reinforced Beams [PDF]
, 1999 In this appendix the failure behaviour of lightly reinforced concrete beams is investigated. A numerical model based on the fictitious crack approach according to Hillerborg [1] is established in order to estimate the load-deflection curve for lightly ...
Baluch +7 more
core +1 more source
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Torsional Strengthening of RC Beams with CFRP Wrap
Tikrit Journal of Engineering Sciences, 2013 Many studies have been performed in recent years on strengthening RC (reinforced concrete) beams in shear and bending using FRP (Fiber Reinforced Polymer) wraps and laminates. Torsional strengthening, however, has not attracted as much attention.
Khalaf Ibrahem Mohammad +1 more
doaj +1 more source
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source
Engineering model for SFRC shear strength based on the MC2010 MCFT approach [PDF]
, 2017 Recent developments and ongoing research in the field of steel fibre reinforced concrete (SFRC) have led to its implementation into national and international design codes and guidelines.
Matthys, Stijn, Soetens, Tim
core +2 more sources