Hybrid Additive Strategies for Sustainable 3D Concrete Printing: Balancing Printability, Early-Stage Strength, and Eco-Efficiency
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Date
2026Author
Changez, Kashif
Aslam, Jawad
Bhutta, Muhammad Usman
Butt, Shahid Ikramullah
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Abstract Three-dimensional (3D) printing of concrete faces critical challenges in balancing
early-stage strength, printability, and sustainability for rapid construction. This
study introduces a hybrid strategy that synergizes replacement and ... Practical Applications This investigation furnishes a structured framework for incorporating sustainable
materials into three-dimensional (3D) printable concrete, addressing two key challenges
in construction automation: lowering environmental impact ...