Matches in SemOpenAlex for { <https://semopenalex.org/work/W566393359> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W566393359 endingPage "9" @default.
- W566393359 startingPage "1" @default.
- W566393359 abstract "Steel Fiber Reinforced Concrete (SFRC) allows overcoming brittleness and weakness in tension, the main drawbacks of plain concrete. The goal of the present presentation is to present an ad-hoc numerical strategy to account for the contribution of the fibers in the simulation of the mechanical response of SFRC. In the model presented, the individual fibers immersed in the concrete bulk are accounted for in their actual location and orientation. The selected approach is based on the ideas introduced in the Immersed Boundary (IB) methods. These methods were developed to account for 1D (or 2D) solids immersed in 2D (or 3D) fluids. Here, the concrete bulk is playing the role of the fluid and the cloud of steel fibers is acting as the immerse boundary (that is a 1D structure in a 2D or 3D continuous). Thus, the philosophy of the IB methodology is used to couple the behavior of the two systems, the concrete bulk and the fiber cloud, precluding the need of matching finite element meshes. In the proposed approach, the meshes of the concrete bulk and fiber cloud are independent and the models are coupled imposing displacement compatibility and equilibrium of the two systems. The concrete bulk is modeled using any nonlinear model. The constitutive model for the fibers is designed to account for the complex interaction between fibers and concrete. The fiber models are based on previous investigations describing the concrete-fiber interaction and its dependence on the factors identified to be relevant: shape of the fiber (straight or hooked) and angle between the fiber and the crack plane. 3D examples with fibers distributed and oriented randomly are reproduced using the proposed approach." @default.
- W566393359 created "2016-06-24" @default.
- W566393359 creator A5029122399 @default.
- W566393359 creator A5065595767 @default.
- W566393359 creator A5066189207 @default.
- W566393359 date "2012-01-01" @default.
- W566393359 modified "2023-09-24" @default.
- W566393359 title "Numerical tool for modeling steel fiber reinforced concrete" @default.
- W566393359 hasPublicationYear "2012" @default.
- W566393359 type Work @default.
- W566393359 sameAs 566393359 @default.
- W566393359 citedByCount "0" @default.
- W566393359 crossrefType "journal-article" @default.
- W566393359 hasAuthorship W566393359A5029122399 @default.
- W566393359 hasAuthorship W566393359A5065595767 @default.
- W566393359 hasAuthorship W566393359A5066189207 @default.
- W566393359 hasConcept C107551265 @default.
- W566393359 hasConcept C121332964 @default.
- W566393359 hasConcept C121684516 @default.
- W566393359 hasConcept C127413603 @default.
- W566393359 hasConcept C135628077 @default.
- W566393359 hasConcept C15744967 @default.
- W566393359 hasConcept C158622935 @default.
- W566393359 hasConcept C159985019 @default.
- W566393359 hasConcept C192562407 @default.
- W566393359 hasConcept C202973686 @default.
- W566393359 hasConcept C2779016933 @default.
- W566393359 hasConcept C31487907 @default.
- W566393359 hasConcept C41008148 @default.
- W566393359 hasConcept C519885992 @default.
- W566393359 hasConcept C542102704 @default.
- W566393359 hasConcept C62520636 @default.
- W566393359 hasConcept C66938386 @default.
- W566393359 hasConceptScore W566393359C107551265 @default.
- W566393359 hasConceptScore W566393359C121332964 @default.
- W566393359 hasConceptScore W566393359C121684516 @default.
- W566393359 hasConceptScore W566393359C127413603 @default.
- W566393359 hasConceptScore W566393359C135628077 @default.
- W566393359 hasConceptScore W566393359C15744967 @default.
- W566393359 hasConceptScore W566393359C158622935 @default.
- W566393359 hasConceptScore W566393359C159985019 @default.
- W566393359 hasConceptScore W566393359C192562407 @default.
- W566393359 hasConceptScore W566393359C202973686 @default.
- W566393359 hasConceptScore W566393359C2779016933 @default.
- W566393359 hasConceptScore W566393359C31487907 @default.
- W566393359 hasConceptScore W566393359C41008148 @default.
- W566393359 hasConceptScore W566393359C519885992 @default.
- W566393359 hasConceptScore W566393359C542102704 @default.
- W566393359 hasConceptScore W566393359C62520636 @default.
- W566393359 hasConceptScore W566393359C66938386 @default.
- W566393359 hasLocation W5663933591 @default.
- W566393359 hasOpenAccess W566393359 @default.
- W566393359 hasPrimaryLocation W5663933591 @default.
- W566393359 hasRelatedWork W1759115724 @default.
- W566393359 hasRelatedWork W188051933 @default.
- W566393359 hasRelatedWork W1965710587 @default.
- W566393359 hasRelatedWork W2029983122 @default.
- W566393359 hasRelatedWork W2065216948 @default.
- W566393359 hasRelatedWork W2069053006 @default.
- W566393359 hasRelatedWork W2155956344 @default.
- W566393359 hasRelatedWork W2167170571 @default.
- W566393359 hasRelatedWork W221924534 @default.
- W566393359 hasRelatedWork W2243148809 @default.
- W566393359 hasRelatedWork W2351584990 @default.
- W566393359 hasRelatedWork W2365295194 @default.
- W566393359 hasRelatedWork W2761778932 @default.
- W566393359 hasRelatedWork W2765878701 @default.
- W566393359 hasRelatedWork W2903862204 @default.
- W566393359 hasRelatedWork W2981077813 @default.
- W566393359 hasRelatedWork W3195487569 @default.
- W566393359 hasRelatedWork W434200398 @default.
- W566393359 hasRelatedWork W820571501 @default.
- W566393359 hasRelatedWork W2151406951 @default.
- W566393359 isParatext "false" @default.
- W566393359 isRetracted "false" @default.
- W566393359 magId "566393359" @default.
- W566393359 workType "article" @default.