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Modeling interlayer interfaces in 3D-printed concrete using a coupled cohesive contact approach

delete2026-08-04
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OA
AI
G
Gianluca Mazzucco *
M
Massimiliano Maletta
R
Riccardo Lando
J
Jiangkun Zhang
V
Valentina Salomoni
B
B. Pomaro
DOI：10.1016/j.engfracmech.2026.112504delete
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Abstract

Abstract

En 中文
• A finite element cohesive contact model is developed for 3D-printed concrete interfaces. • Coupled normal and tangential interface behavior is described under mixed-mode loading. • The model is calibrated and validated against tension, shear, compression, and bending tests.
Keywords:
Finite element method
Contact mechanics
3D-printed concrete
Cohesive model

Journal

Engineering Fracture Mechanics cover
Engineering Fracture Mechanics
IF:
5.3
Papers:
4.6K
Citations:
3.2W

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