3D Printing in Civil Engineering: Pioneering Affordable Housing Solutions (original) (raw)
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Technological changes have remarkable effect on today’s business world that triggers industriesn to re-establish the assembly systems. 3D printing has advanced with the new innovative improvements in added substance producing in the course of the most recent three decades. 3D printing innovations empower structure streamlining and have preferences over ordinary creation techniques. All industries should adopt the new era so as to survive in a very rapidly changing competitive environment. the development industry is additionally under technological developments’ pressure to vary. Therefore, 3D printing technology is under a good attention in housing industry as a replacement strategic challenge. the development industry takes 3D printing as a concept of a replacement building technology. The main aim of this paper is to review the 3D printing technology applications of other industries, to review 3D printing attempts in housing industry and to discuss possible application areas for 3D printing intentions in housing industry. This project summarizes the 3D-printing applications utilized in industries, with a spotlight on adaption strategies in housing industry. Significant writing databases are investigated about 3D printing looks into and furthermore the preliminaries of usage in lodging industry. Collected data is interpreted within the construction research jargon. The conceivable execution territories in development are proposed for future improvements. The paper leads to identifying and classifying the new developments in 3D printing technology in various industries and making projections on the possible adaptation areas in housing industry.
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The paper presents the state-of-the-art concerning the current achievements in the field of 3D printing of buildings and building components. The 3D printing technologies, comparing to traditional techniques of constructing the buildings, could be considered as environmental friendly derivative giving almost unlimited possibilities for geometric complexity realizations. Two kinds of technologies were described in this paper with pointing to Contour Crafting as a promising technique that may be able to revolutionize construction industry in near future. Numerous advantages of this technology, such as reduction of the costs and time, minimizing the pollution of environment and decrease of injuries and fatalities on construction sites could be cited. Despite many advantages and hopes, some concerns are summarized in the conclusions, as the technology still has many limitations. A brief description of few examples of pioneering usage of 3D printing in construction industry are presented (Canal House in Amsterdam, WinSun company and printing application for building carried out by Skanska company). Creating a model that will be appropriate for 3D printers is possible in many different modelling programs. One of the most popular formats for sharing such models is STL format. In the paper sample models crated in Autodesk Inventor are shown, but also other tools suitable for preparing models for 3D printing are briefly discussed.
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3D Printing in Sustainable Buildings: Systematic Review and Applications in the United Arab Emirates
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Insights into New Trends and Contemporary Challenges in 3D Printing in Architectural Sector
Insights into New Trends and Contemporary Challenges in 3D Printing in Architectural Sector, 2024
This chapter explores the most recent trends and challenges stemming from the integration of 3D printing within the architectural sector. The rapid evolution of additive manufacturing has brought forth innovative design possibilities, parametric modeling and sustainable material exploration. The discussion provides insights into available 3D printing technologies and methodologies for fabricating architectural products or designs, along with the advantages and challenges that must be addressed to get maximum benefits. To achieve this goal, case studies and current research are examined, with a specific focus on ongoing issues related to housing and environmental needs. Through an analysis of these developments, this contribution highlights the dynamic landscape where technology and architecture intersect, underscoring the necessity of collaborative approaches to fully realize the continuously improving and more sustainable efficiency of 3D printing in shaping the future of the construction field.
3D Printing is technology which has the capacity to elevate additive manufacturing to a new level. This technology has seen development in materials and printing process for over 30 years. It is a technology that is revolutionising the manufacturing industry of today. This Rapid Prototyping (RP) technology is used by designers, architects, film studios and some construction firms to create prototypes for all their needs in a short period of time and at a fraction of the cost of traditional manufacturing techniques like Injection Moulding (IM). This is a promising technology for use in the construction industry as it has the potential to solve many of the current issues concerning the building industry.(Hager et al., 2016) Compared with traditional technologies 3D printing saves a lot of time and as it is an additive manufacturing technique it also saves wastage of construction materials by only using the required quantity of materials to print a structure. 3D printing is a low energy and resource consuming process which if combined with low-carbon, environment friendly building materials promises to be sustainable in the longer run. (Peng, 2016) There has been a lot of research regarding 3D printing in various fields including the construction industry. Many researches have demonstrated different aspects of how a 3D printer can be used to build concrete walls and other structural as well as aesthetical elements (Gosselin et al., 2016). There has been a lot of study for making 3D printed objects more stable, durable and resistant to forces of a varying degree ranging from simple picking up of the object to wind loads and improving structural integrity of the printed products (Stava et al., 2012). There have been instances of Architectural and Construction firms building small prototypes and cheap houses from 3D printers which were developed by themselves (DUS Architects) (Architects, 2015) (Architects, 2015) (Architects, 2015) (Architects, 2015) (Architects, 2015) (Architects, 2015). The entirety of these studies/experimentation has been to prove and make parts of the system to make a 3D printed house a reality. All these studies conclude on various aspects of 3D printing establishing the viability of this system for construction practices of tomorrow but it can be clearly seen that there is absence of a clear system or framework for building sophisticated houses in less time and low cost to the end user. In this research the existing building technologies for single storey residential houses in Australia, specifically Newcastle region were considered. The time required to build each and every component of the house was studied and the applicability and feasibility of 3D printing to each of these was considered. The major components were divided into 3D printable components and those made by existing technologies. It was found out that making of walls and the frame to support the roof consumed most of the time in building a house. Another major time consuming and expensive part was the layout of services in the house. The capabilities of current day 3D printing technologies and materials was assessed and it was found that the best way to integrate 3D printing in making houses was to build the walls of the house with a 3D printer and integrate the services including water, electricity and also insulation of the house in one system.