Design and Construction Method of a 3D Concrete Printing Self-Supporting Curvilinear Pavilion

Prasittisopin, Lapyote; Sakdanaraseth, Thanut; Horayangkura, Vimolsiddhi

doi:10.1061/(asce)ae.1943-5568.0000485

Cited by 24 publications

(14 citation statements)

References 17 publications

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“…Another case study of a design and construction process for a self-supporting curvilinear multipurpose pavilion is presented (Prasittisopin et al , 2021). The case study methods included computer-aided design, structural analysis, joint assembly and site construction techniques.…”

Section: Building Techniquesmentioning

confidence: 99%

A critical review of 3D printing and digital manufacturing in construction engineering

Ali

Issayev

Shehab

et al. 2022

RPJ

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Purpose In recent years, 3D printing technologies have been widely used in the construction industry. 3D printing in construction is very attractive because of its capability of process automation and the possibility of saving labor, waste materials, construction time and hazardous procedures for humans. Significant researches were conducted to identify the performance of the materials, while some researches focused on the development of novel techniques and methods, such as building information modeling. This paper aims to provide a detailed overview of the state-of-the-art of currently used 3D printing technologies in the construction areas and global acceptance in its applications. Design/methodology/approach The working principle of additive manufacturing in construction engineering (CE) is presented in terms of structural design, materials used and theoretical background of the leading technologies that are used to construct buildings and structures as well as their distinctive features. Findings The trends of 3D printing processes in CE are very promising, as well as the development of novel materials, will gain further momentum. The findings also indicate that the digital twin (DT) in construction technology would bring the industry a step forward toward achieving the goal of Industry 5.0. Originality/value This review highlights the prospects of digital manufacturing and the DT in construction engineering. It also indicates the future research direction of 3D printing in various constriction sectors.

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Section: Building Techniquesmentioning

confidence: 99%

A critical review of 3D printing and digital manufacturing in construction engineering

Ali

Issayev

Shehab

et al. 2022

RPJ

View full text Add to dashboard Cite

show abstract

“…When choosing the components or structural forms, one or the integration of several forms should be chosen according to the actual needs. For example, the self-supporting curvilinear pavilion designed by Prasittisopin et al [45] integrates the hollow form and arch form, which has smooth curves and is easy to be assembled. Tree form Enriching the shape of vertical components; Reasonable force conditions because of variable sections.…”

Section: Discussionmentioning

confidence: 99%

3D printed concrete components and structures: an overview

Xiao,

Liu,

Ding

et al. 2021

Sustain. Struct.

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This paper aims to present an overview and explore components or structures suitable for 3D printed concrete. Most traditional structural forms are not well suitable for 3D printed concrete. To be more specific, it cannot fully consider the characteristics and advantages of 3D printing such as individualization and digitalization. Several 3D-printing-specific structure forms (including hollow form, tree form, arch form, and structure-functional form) are classified and the relevant successful cases are demonstrated. Moreover, the application potential of 3D printed concrete structures is illustrated and the limitations as well as the solutions for the application of 3D printed concrete in practical projects are also summarized. Based on the classification of different reinforcement materials, several reinforcement methods are intensively discussed for 3D printed concrete including steel bars, fibers and other reinforcement materials. The comparison of economic and environmental benefits between 3D concrete printing technology and traditional construction method is discussed respectively. Finally, the expected evolution of 3D printed structures is put forward and recommended.

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“…Some investigation programs determined the jointing process for prefabrication and cantilevered beam structure [18,95]. In the case study of DfAM for the cantilevered beam, the edges of the partitioning rectangles reflect the partitioning lines that divide the structure into components that can fit within the AM machine.…”

Section: Jointing Design For Am Structurementioning

confidence: 99%

“…The concepts of both processes are exhibited in Figure 2. Numerous researchers have analyzed this technology's influence and use in the building industry [7,8,[16][17][18][19][20][21][22]. Even though these studies are vast, they tend to concentrate on particular elements of technology and its application.…”

Section: Introductionmentioning

confidence: 99%

Design for Manufacture and Assembly (DfMA) of Digital Fabrication (Dfab) and Additive Manufacturing (AM) in Construction: A Review

Prasittisopin¹,

Tuvayanond²

2022

Preprint

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A Design for Manufacture and Assembly (DfMA) in architectural, engineering, and construction (AEC) industry is attracting the attention of designers, practitioners, and construction project stakeholders. Digital fabrication (Dfab) and design for additive manufacturing (DfAM) practices are found apparent needs for development. The DfMA's conceptual function is to maximize the process efficiency of Dfab and AM building projects. This work reviewed 153 relevant research articles over the past few decades. The concept of DfMA and the fundamentals of DfMA in building and construction were explored. In addition, DfMA procedures associated with Dfab and DfAM, as well as its AM assembly process, were discussed. Lastly, the current machine learning research on DfMA in construction were also highlighted. Large research gaps in the DfMA for Dfab and DfAM can be filled to significantly increase operational efficiency and sustainable practices.

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Design and Construction Method of a 3D Concrete Printing Self-Supporting Curvilinear Pavilion

Cited by 24 publications

References 17 publications

A critical review of 3D printing and digital manufacturing in construction engineering

A critical review of 3D printing and digital manufacturing in construction engineering

3D printed concrete components and structures: an overview

Design for Manufacture and Assembly (DfMA) of Digital Fabrication (Dfab) and Additive Manufacturing (AM) in Construction: A Review

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