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Anisotropic creep behavior of 3D printed concrete under direction-dependent compressive loading

delete2026-07-06
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PRE
AI
A
Amel Mohamed
Y
Yaxin Tao
J
Junyi Zhao
S
Shuxian Wu
W
Wei Jiang *
DOI：10.1016/j.matlet.2026.141232delete
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Abstract

Abstract

En 中文
• Pronounced anisotropic creep behavior was observed in 3D-printed concrete. • Stress-transfer pathways varied with filament orientation relative to loading. • The 45° orientation showed shear-dominated creep deformation at early age. • The 90° orientation remained governed by weak interlayer interfaces. • Interfacial densification altered creep mechanisms with increasing maturity.

Journal

Materials Letters cover
Materials Letters
IF:
2.7
Papers:
4.9K
Citations:
5.9W

Organization

T
tongji university
Scholars:
7.5W
Papers: 5.8W
Citations: 98
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