Fracture Mechanics of Concrete

By B. Prasad. 2002

168 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering

View Paper: https://www.semanticscholar.org/paper/aa45b91c4d492798fc74ed5c92ee191f4b6ac607

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In Civil and Structural Engineering

Citations in the corpus

Concrete fracture prediction using bilinear softening (2007, methodology): “self-weight), Pw is the equivalent self weight force, and d0 is the CMOD displacement corresponding to Pa = 0 [28].”
Porosity, pore size distribution and in situ strength of concrete (2003, background): “This model is similar to that suggested by Wittmann [27] except that the effective modulus of elasticity is also assumed to be proportional to (1ÿ p).”
Crack detection and characterization techniques—An overview (2014, background): “However, fatigue cracks can cause excessive deformations, large crack widths, and reinforcement debonding—all of which can lead to severe structural failures [9].”
Dynamic behavior of concrete at high strain rates and pressures: I. experimental characterization (2001, background): “In concrete, microcracks readily develop and grow along the aggregate-matrix interfaces due to high stress concentrations at these interfaces and due to weak interfacial bonding [31,32].”
Nanocellulose and Microcellulose Fibers for Concrete (2010, methodology): “The three-point bending testing of notched beams followed the International Union of Testing and Research Laboratories for Materials and Structures (RILEM) draft recommendations (7, 8), which detail the test procedure for determining fracture parameters.”
Regularized formulation of the variational brittle fracture with unilateral contact: Numerical experiments (2009, methodology): “…and Ortiz, 1996; Ortiz and Pandolfi, 1999; Moës and Belytschko, 2002; Meschke and Dumstorff, 2007; Remmers et al., 2008), and the smeared crack approach with non-local damage models of integral (see e.g. Jirasek, 1998) or gradient (see e.g. Peerlings et al., 1998; Lorentz and Benallal, 2005) type.”