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Sustainable Structural Design and Risk Management

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Materials".

Deadline for manuscript submissions: closed (1 November 2023) | Viewed by 1389

Special Issue Editors


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Guest Editor
Department of Road Vehicles and Transports, University of Pitesti, 110040 Pitesti, Romania
Interests: engineering; structural design; safety structures; numerical modelling

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Guest Editor
Department of Manufacturing and Industrial Management, University of Pitesti, 110040 Pitesti, Romania
Interests: engineering; materials characterization; development of new materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Structural design combines the core principles of engineering with a strong background in physics and materials science. Its purpose is to ensure that structures can properly withstand the loads and forces they will encounter during their lifetime.

Sustainable structural design, related to the principles of environmental, social, and economic values, should generate a solution to any engineering problem by adequately addressing and balancing these criteria and values in a closed context to the scope and role of the engineering project.

This Special Issue of Sustainability will address and consolidate new research findings regarding sustainable structural design as a combination of new design principles, new materials, and new technologies to improve their performance and overall efficacy in servicing their beneficiaries.

Furthermore, risk management encompasses the identification, analysis, and response to risk factors that form part of the life of a design process. Addressing risk management means understanding and evaluating, as much as possible, future outcomes by acting proactively rather than reactively. Thus, effective risk management has the potential to reduce the possibility of a risk occurring, and to prevent its potential impact.

From this perspective, the combination of sustainable structural design and risk management is aligned with reliable user-friendly and environmentally friendly engineering projects.

In light of these recent developments, this Special Issue invites original submissions and review articles covering some of the recent advances in sustainable structural design practices, as well as the assessment of potential risk from theoretical, experimental, or numerical perspectives.

Topics may include, but are not limited to:

  • Case studies and field observations;
  • Numerical modelling;
  • Material behavior—experimental or numerical studies;
  • Innovative sustainable structures;
  • Innovative sustainable materials;
  • Eco-friendly materials;
  • Sustainable construction practices;
  • Constitutive modelling;
  • Life-cycle assessment for sustainable materials;
  • Sustainable materials in manufacturing applications.

Dr. Ştefan Lucian Tabacu
Dr. Catalin Marian Ducu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • design processes
  • sustainable structures
  • sustainable materials
  • construction practices
  • numerical modelling
  • risk management

Published Papers (1 paper)

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Research

24 pages, 7558 KiB  
Article
Complex Analysis of an Auxetic Structure under Compressive Loads
by Stefan Tabacu, Ana Badea and Alina Sandu
Sustainability 2023, 15(8), 6805; https://doi.org/10.3390/su15086805 - 18 Apr 2023
Cited by 2 | Viewed by 1081
Abstract
Cellular structures subjected to compressive loads provide a reliable solution for improving safety. As a member of cellular material, auxetic metamaterials can enhance performance according to the definition of the negative Poisson ratio. In conjunction with Rapid Prototyping by Additive Manufacturing methods, complex [...] Read more.
Cellular structures subjected to compressive loads provide a reliable solution for improving safety. As a member of cellular material, auxetic metamaterials can enhance performance according to the definition of the negative Poisson ratio. In conjunction with Rapid Prototyping by Additive Manufacturing methods, complex structures can be manufactured using a wide range of materials. This paper debuts the development process of a reliable material model that is useful for the numerical simulation, and further details and investigates the performance indicators of an auxetic structure, namely anti-tetra-chiral. These indicators are related to the force developed during the plateau stage, the length of the plateau stage, and the nominal dimensions of the structure to avoid buckling during compression. Two new indicators discussed in this paper aim to provide a complete set of performance indicators. The first analytical solution provides the displacement of the circular nodes during the compression. The second analytical solution estimates the strain developed in the ligaments. Considering the performance of the processed material, this analysis aims to determine whether the structure can develop the complete plateau stage or whether premature failure will occur. Full article
(This article belongs to the Special Issue Sustainable Structural Design and Risk Management)
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