2022
DOI: 10.1007/978-3-031-06116-5_6
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The Production of a Topology-Optimized 3D-Printed Concrete Bridge

Abstract: In the last few years, the development of 3D concrete printing (3DCP) technology has flourished exponentially both in academics and the construction industry. Many problems inherent to 3DCP are already being tackled on a material level. However, in the practical realization of large-scale components there are still a lot of questions to be answered. In this study, we discuss the production process of a topology-optimized 3D-printed concrete bridge structure. As the entire process is largely different compared … Show more

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Cited by 12 publications
(8 citation statements)
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“…By harnessing the inherent freedom of design, 3DCP can create structures that are aesthetically appealing and optimized for performance and functionality 87 . For instance, the optimization of material distribution in 3DCP is a vital research direction to minimize material waste and optimize structural efficiency 14,96 . Since the last decade, structural topology optimization has been increasingly applied in 3DCP 97,98 .…”
Section: Structural Topology Optimization In 3d Concrete Printingmentioning
confidence: 99%
See 3 more Smart Citations
“…By harnessing the inherent freedom of design, 3DCP can create structures that are aesthetically appealing and optimized for performance and functionality 87 . For instance, the optimization of material distribution in 3DCP is a vital research direction to minimize material waste and optimize structural efficiency 14,96 . Since the last decade, structural topology optimization has been increasingly applied in 3DCP 97,98 .…”
Section: Structural Topology Optimization In 3d Concrete Printingmentioning
confidence: 99%
“…These include using additive manufacturing techniques to build complex geometries and incorporating reinforcement elements during the printing process 14,86,99 . Existing works 96,97 have demonstrated the ability to optimize the internal structure of concrete components, resulting in improved mechanical properties and enhanced performance.…”
Section: Structural Topology Optimization In 3d Concrete Printingmentioning
confidence: 99%
See 2 more Smart Citations
“…Both approaches start with formwork 3DP; then, the concrete is cast using extrusion-based technology. The emergence of 3D concrete printing for emergency infrastructure needs epitomizes a burgeoning field of technological innovation [25]. The pioneering Striatus bridge in Venice and the world's first 3D-printed reinforced, prestressed concrete bridge in the Netherlands epitomize the immense potential of 3D concrete printing.…”
Section: Dp For Constructionmentioning
confidence: 99%