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May 10, 2026Ain Shams Engineering JournalOpen Access

Trends and challenges in structural analysis of 3D concrete printing

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Authors

HLHenrique de Aguiar LimaServiço Nacional de Aprendizagem IndustrialMRMarianna Luna Sousa RivettiServiço Nacional de Aprendizagem IndustrialJAJoyce Batista AzevedoUniversidade Federal da Bahia

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Implication

Systematic review investigates structural analysis advancements in 3D concrete printing, indicating necessary improvements.

Key Points

  • The aim is to evaluate the current status and challenges in the structural analysis of 3D concrete printing.
  • Performed a systematic review of 125 articles
  • Analyzed issues related to numerical models, finite element applicability, and constitutive models
  • Examined flow simulation, mechanical characterization, and damage modeling
  • Identified that small-scale models fail to predict full-scale instabilities
  • Current approaches oversimplify interlaminar fracture
  • Emphasized the need for a multi-scale modeling framework to address anisotropy in 3DCP

Cite This Study

Lima et al. (2026) studied this question.

synapsesocial.com/papers/6a00205ec8f74e3340f9b4behttps://doi.org/10.1016/j.asej.2026.104235
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