Designing cork-based functionally-graded concrete walls

F. Craveiro, H. Bártolo, Jose M. Pinto Duarte, P. J. Bártolo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Natural systems are optimized for the loading conditions they are subjected to and its geometry and material properties change according to stress or strain requirements. Current Additive manufacturing technologies consider the design and fabrication of physical elements with homogeneous material properties, not heterogeneous composite materials with varying material distribution, called Functionally-Graded Materials (FGM). With FGMs it is possible to take into account different functional requirements in the design, simulation and fabrication of construction elements, optimized for specific thermo-mechanical conditions. In this work, we present a new strategy developed to optimize material composition, using a graphical algorithm editor together with FEM software. The proposed algorithm adjusts the multi-material ratio locally, according to the stress map, simulating nature’s structural behavior.

Original languageEnglish (US)
Title of host publicationChallenges for Technology Innovation
Subtitle of host publicationAn Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016
EditorsRita Almendra, Filipa Roseta, Paulo Bartolo, Fernando Moreira da Silva, Helena Bartolo, Henrique Amorim Almeida, Ana Cristina Lemos
PublisherCRC Press/Balkema
Pages431-434
Number of pages4
ISBN (Print)9781138713741
DOIs
StatePublished - Jan 1 2017
EventInternational Conference on Sustainable Smart Manufacturing, S2M 2016 - Lisbon, Portugal
Duration: Oct 20 2016Oct 22 2016

Publication series

NameChallenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016

Other

OtherInternational Conference on Sustainable Smart Manufacturing, S2M 2016
CountryPortugal
CityLisbon
Period10/20/1610/22/16

Fingerprint

Functionally graded materials
Concretes
Materials properties
3D printers
Fabrication
Finite element method
Geometry
Composite materials
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Artificial Intelligence
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Craveiro, F., Bártolo, H., Pinto Duarte, J. M., & Bártolo, P. J. (2017). Designing cork-based functionally-graded concrete walls. In R. Almendra, F. Roseta, P. Bartolo, F. M. da Silva, H. Bartolo, H. A. Almeida, & A. C. Lemos (Eds.), Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016 (pp. 431-434). (Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016). CRC Press/Balkema. https://doi.org/10.1201/9781315198101-86
Craveiro, F. ; Bártolo, H. ; Pinto Duarte, Jose M. ; Bártolo, P. J. / Designing cork-based functionally-graded concrete walls. Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016. editor / Rita Almendra ; Filipa Roseta ; Paulo Bartolo ; Fernando Moreira da Silva ; Helena Bartolo ; Henrique Amorim Almeida ; Ana Cristina Lemos. CRC Press/Balkema, 2017. pp. 431-434 (Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016).
@inproceedings{1d81a438afae4d08849328607d80aaa6,
title = "Designing cork-based functionally-graded concrete walls",
abstract = "Natural systems are optimized for the loading conditions they are subjected to and its geometry and material properties change according to stress or strain requirements. Current Additive manufacturing technologies consider the design and fabrication of physical elements with homogeneous material properties, not heterogeneous composite materials with varying material distribution, called Functionally-Graded Materials (FGM). With FGMs it is possible to take into account different functional requirements in the design, simulation and fabrication of construction elements, optimized for specific thermo-mechanical conditions. In this work, we present a new strategy developed to optimize material composition, using a graphical algorithm editor together with FEM software. The proposed algorithm adjusts the multi-material ratio locally, according to the stress map, simulating nature’s structural behavior.",
author = "F. Craveiro and H. B{\'a}rtolo and {Pinto Duarte}, {Jose M.} and B{\'a}rtolo, {P. J.}",
year = "2017",
month = "1",
day = "1",
doi = "10.1201/9781315198101-86",
language = "English (US)",
isbn = "9781138713741",
series = "Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016",
publisher = "CRC Press/Balkema",
pages = "431--434",
editor = "Rita Almendra and Filipa Roseta and Paulo Bartolo and {da Silva}, {Fernando Moreira} and Helena Bartolo and Almeida, {Henrique Amorim} and Lemos, {Ana Cristina}",
booktitle = "Challenges for Technology Innovation",

}

Craveiro, F, Bártolo, H, Pinto Duarte, JM & Bártolo, PJ 2017, Designing cork-based functionally-graded concrete walls. in R Almendra, F Roseta, P Bartolo, FM da Silva, H Bartolo, HA Almeida & AC Lemos (eds), Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016. Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016, CRC Press/Balkema, pp. 431-434, International Conference on Sustainable Smart Manufacturing, S2M 2016, Lisbon, Portugal, 10/20/16. https://doi.org/10.1201/9781315198101-86

Designing cork-based functionally-graded concrete walls. / Craveiro, F.; Bártolo, H.; Pinto Duarte, Jose M.; Bártolo, P. J.

Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016. ed. / Rita Almendra; Filipa Roseta; Paulo Bartolo; Fernando Moreira da Silva; Helena Bartolo; Henrique Amorim Almeida; Ana Cristina Lemos. CRC Press/Balkema, 2017. p. 431-434 (Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Designing cork-based functionally-graded concrete walls

AU - Craveiro, F.

AU - Bártolo, H.

AU - Pinto Duarte, Jose M.

AU - Bártolo, P. J.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Natural systems are optimized for the loading conditions they are subjected to and its geometry and material properties change according to stress or strain requirements. Current Additive manufacturing technologies consider the design and fabrication of physical elements with homogeneous material properties, not heterogeneous composite materials with varying material distribution, called Functionally-Graded Materials (FGM). With FGMs it is possible to take into account different functional requirements in the design, simulation and fabrication of construction elements, optimized for specific thermo-mechanical conditions. In this work, we present a new strategy developed to optimize material composition, using a graphical algorithm editor together with FEM software. The proposed algorithm adjusts the multi-material ratio locally, according to the stress map, simulating nature’s structural behavior.

AB - Natural systems are optimized for the loading conditions they are subjected to and its geometry and material properties change according to stress or strain requirements. Current Additive manufacturing technologies consider the design and fabrication of physical elements with homogeneous material properties, not heterogeneous composite materials with varying material distribution, called Functionally-Graded Materials (FGM). With FGMs it is possible to take into account different functional requirements in the design, simulation and fabrication of construction elements, optimized for specific thermo-mechanical conditions. In this work, we present a new strategy developed to optimize material composition, using a graphical algorithm editor together with FEM software. The proposed algorithm adjusts the multi-material ratio locally, according to the stress map, simulating nature’s structural behavior.

UR - http://www.scopus.com/inward/record.url?scp=85034632976&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85034632976&partnerID=8YFLogxK

U2 - 10.1201/9781315198101-86

DO - 10.1201/9781315198101-86

M3 - Conference contribution

AN - SCOPUS:85034632976

SN - 9781138713741

T3 - Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016

SP - 431

EP - 434

BT - Challenges for Technology Innovation

A2 - Almendra, Rita

A2 - Roseta, Filipa

A2 - Bartolo, Paulo

A2 - da Silva, Fernando Moreira

A2 - Bartolo, Helena

A2 - Almeida, Henrique Amorim

A2 - Lemos, Ana Cristina

PB - CRC Press/Balkema

ER -

Craveiro F, Bártolo H, Pinto Duarte JM, Bártolo PJ. Designing cork-based functionally-graded concrete walls. In Almendra R, Roseta F, Bartolo P, da Silva FM, Bartolo H, Almeida HA, Lemos AC, editors, Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016. CRC Press/Balkema. 2017. p. 431-434. (Challenges for Technology Innovation: An Agenda for the Future - Proceedings of the International Conference on Sustainable Smart Manufacturing, S2M 2016). https://doi.org/10.1201/9781315198101-86