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Oct 2026
Design Optimization and Structural Performance of 3D-Printed Clay Bricks for Load-Bearing Masonry Walls
The geometric configuration of masonry units plays a critical role in the structural performance of load-bearing walls. Nevertheless, inefficient brick geometries remain prevalent in self-built construction with limited technical supervision, a condition frequently observed in urban areas of Peru, such as East Lima, co...
Maycol Garriazo, Luz Huingo, Diana Zavaleta
· Advances in Science and Tech... · 0 citations
Open access
Sep 2026
From fabrication process to structural performance: exploring test procedures and design models for digitally fabricated concrete
Digital fabrication enables new possibilities for structurally optimized and resource-efficient reinforced concrete construction. In particular, extrusion-based 3D concrete printing (3DCP) allows the production of load-adapted geometries without conventional formwork. However, the structural application of reinforced 3...
Sven Engel, Eduarda Dilkin, M. Classen
· Materials Structure · 0 citations
Parametric optimization for 3D concrete printingin backfill arch bridge construction
3D Concrete Printing (3DCP) is an emerging construction technology that enables the fabrication of complex structural forms while improving construction efficiency. However, the structural design of backfilled 3DCP arch bridges remains insufficiently understood, particularly regarding the influence of geometric paramet...
Kantawich Suphunsaeng
· 0 citations
Review
Open access
Aug 2026
Interface-Controlled Structural Behaviour of 3D Printed Concrete: Lessons from Masonry for Anisotropy, Print-Path Design and Standardisation
The structural application of 3D printed concrete (3DPC) is still constrained by the difficulty of qualifying a layered, process-dependent material using standards developed mainly for cast concrete and conventional masonry. This review examines 3DPC through masonry construction to clarify how interface-controlled beha...
A. Mardani, M. Hematibahar, Selin Özteber et al.
· Materials · 0 citations
Open access
Sep 2026
Changing the Paradigm of Structural Concrete Construction: 3D Printing Application to Arch Beams
A paradigm change in the construction sector is represented by the switch from traditional concrete construction to extrusion-based 3D concrete printing (3DCP), which is motivated by the need for automation, geometric freedom, material efficiency, and less environmental impact. However, because of its anisotropic behav...
João Serafim, M. Arruda, F. Pinho
· Designs · 0 citations
Open access
Sep 2026
A Framework Incorporating Resistance Optimization for Rapid Design and Validation of 3D-Printed Bridge Pier Geometry
This study presents a rapid design-and-validation framework incorporating resistance optimization for 3D-printed bridge pier geometries. A full-factorial experimental campaign comprising 16 reduced-scale solid pier sections is first conducted by systematically varying upstream fairing length and downstream fishtail len...
Jian-Ye Chen, Xiang-Jie Qin, Xiao Du et al.
· Applied Sciences · 0 citations