---
_id: '8562'
abstract:
- lang: eng
  text: "Cold bent glass is a promising and cost-efficient method for realizing doubly
    curved glass facades. They are produced by attaching planar glass sheets to curved
    frames and require keeping the occurring stress within safe limits.\r\nHowever,
    it is very challenging to navigate the design space of cold bent glass panels
    due to the fragility of the material, which impedes the form-finding for practically
    feasible and aesthetically pleasing cold bent glass facades. We propose an interactive,
    data-driven approach for designing cold bent glass facades that can be seamlessly
    integrated into a typical architectural design pipeline. Our method allows non-expert
    users to interactively edit a parametric surface while providing real-time feedback
    on the deformed shape and maximum stress of cold bent glass panels. Designs are
    automatically refined to minimize several fairness criteria while maximal stresses
    are kept within glass limits. We achieve interactive frame rates by using a differentiable
    Mixture Density Network trained from more than a million simulations. Given a
    curved boundary, our regression model is capable of handling multistable\r\nconfigurations
    and accurately predicting the equilibrium shape of the panel and its corresponding
    maximal stress. We show predictions are highly accurate and validate our results
    with a physical realization of a cold bent glass surface."
acknowledged_ssus:
- _id: ScienComp
acknowledgement: "We thank IST Austria’s Scientific Computing team for their support,
  Corinna Datsiou and Sophie Pennetier for their expert input on the practical applications
  of cold bent glass, and Zaha Hadid Architects and Waagner Biro for providing the
  architectural datasets. Photo of Fondation Louis Vuitton by Francisco Anzola / CC
  BY 2.0 / cropped.\r\nPhoto of Opus by Danica O. Kus. This project has received funding
  from the European Union’s\r\nHorizon 2020 research and innovation program under
  grant agreement No 675789 - Algebraic Representations in Computer-Aided Design for
  complEx Shapes (ARCADES), from the European Research Council (ERC) under grant agreement
  No 715767 - MATERIALIZABLE: Intelligent fabrication-oriented Computational Design
  and Modeling, and SFB-Transregio “Discretization in Geometry and Dynamics” through
  grant I 2978 of the Austrian Science Fund (FWF). F. Rist and K. Gavriil have been
  partially supported by KAUST baseline funding."
article_number: '208'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Konstantinos
  full_name: Gavriil, Konstantinos
  last_name: Gavriil
- first_name: Ruslan
  full_name: Guseinov, Ruslan
  id: 3AB45EE2-F248-11E8-B48F-1D18A9856A87
  last_name: Guseinov
  orcid: 0000-0001-9819-5077
- first_name: Jesus
  full_name: Perez Rodriguez, Jesus
  id: 2DC83906-F248-11E8-B48F-1D18A9856A87
  last_name: Perez Rodriguez
- first_name: Davide
  full_name: Pellis, Davide
  last_name: Pellis
- first_name: Paul M
  full_name: Henderson, Paul M
  id: 13C09E74-18D9-11E9-8878-32CFE5697425
  last_name: Henderson
  orcid: 0000-0002-5198-7445
- first_name: Florian
  full_name: Rist, Florian
  last_name: Rist
- first_name: Helmut
  full_name: Pottmann, Helmut
  last_name: Pottmann
- first_name: Bernd
  full_name: Bickel, Bernd
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
citation:
  ama: Gavriil K, Guseinov R, Perez Rodriguez J, et al. Computational design of cold
    bent glass façades. <i>ACM Transactions on Graphics</i>. 2020;39(6). doi:<a href="https://doi.org/10.1145/3414685.3417843">10.1145/3414685.3417843</a>
  apa: Gavriil, K., Guseinov, R., Perez Rodriguez, J., Pellis, D., Henderson, P. M.,
    Rist, F., … Bickel, B. (2020). Computational design of cold bent glass façades.
    <i>ACM Transactions on Graphics</i>. Association for Computing Machinery. <a href="https://doi.org/10.1145/3414685.3417843">https://doi.org/10.1145/3414685.3417843</a>
  chicago: Gavriil, Konstantinos, Ruslan Guseinov, Jesus Perez Rodriguez, Davide Pellis,
    Paul M Henderson, Florian Rist, Helmut Pottmann, and Bernd Bickel. “Computational
    Design of Cold Bent Glass Façades.” <i>ACM Transactions on Graphics</i>. Association
    for Computing Machinery, 2020. <a href="https://doi.org/10.1145/3414685.3417843">https://doi.org/10.1145/3414685.3417843</a>.
  ieee: K. Gavriil <i>et al.</i>, “Computational design of cold bent glass façades,”
    <i>ACM Transactions on Graphics</i>, vol. 39, no. 6. Association for Computing
    Machinery, 2020.
  ista: Gavriil K, Guseinov R, Perez Rodriguez J, Pellis D, Henderson PM, Rist F,
    Pottmann H, Bickel B. 2020. Computational design of cold bent glass façades. ACM
    Transactions on Graphics. 39(6), 208.
  mla: Gavriil, Konstantinos, et al. “Computational Design of Cold Bent Glass Façades.”
    <i>ACM Transactions on Graphics</i>, vol. 39, no. 6, 208, Association for Computing
    Machinery, 2020, doi:<a href="https://doi.org/10.1145/3414685.3417843">10.1145/3414685.3417843</a>.
  short: K. Gavriil, R. Guseinov, J. Perez Rodriguez, D. Pellis, P.M. Henderson, F.
    Rist, H. Pottmann, B. Bickel, ACM Transactions on Graphics 39 (2020).
date_created: 2020-09-23T11:30:02Z
date_published: 2020-11-26T00:00:00Z
date_updated: 2024-02-21T12:43:21Z
day: '26'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1145/3414685.3417843
ec_funded: 1
external_id:
  arxiv:
  - '2009.03667'
  isi:
  - '000595589100048'
file:
- access_level: open_access
  checksum: c7f67717ad74e670b7daeae732abe151
  content_type: application/pdf
  creator: bbickel
  date_created: 2023-05-23T20:54:43Z
  date_updated: 2023-05-23T20:54:43Z
  file_id: '13084'
  file_name: coldglass.pdf
  file_size: 28964641
  relation: main_file
  success: 1
file_date_updated: 2023-05-23T20:54:43Z
has_accepted_license: '1'
intvolume: '        39'
isi: 1
issue: '6'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Submitted Version
project:
- _id: 24F9549A-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715767'
  name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and
    Modeling'
publication: ACM Transactions on Graphics
publication_identifier:
  eissn:
  - 1557-7368
  issn:
  - 0730-0301
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
related_material:
  link:
  - description: News on IST Homepage
    relation: press_release
    url: https://ist.ac.at/en/news/bend-dont-break/
  record:
  - id: '8366'
    relation: dissertation_contains
    status: public
  - id: '8761'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: Computational design of cold bent glass façades
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 39
year: '2020'
...
---
_id: '7262'
abstract:
- lang: eng
  text: Advances in shape-morphing materials, such as hydrogels, shape-memory polymers
    and light-responsive polymers have enabled prescribing self-directed deformations
    of initially flat geometries. However, most proposed solutions evolve towards
    a target geometry without considering time-dependent actuation paths. To achieve
    more complex geometries and avoid self-collisions, it is critical to encode a
    spatial and temporal shape evolution within the initially flat shell. Recent realizations
    of time-dependent morphing are limited to the actuation of few, discrete hinges
    and cannot form doubly curved surfaces. Here, we demonstrate a method for encoding
    temporal shape evolution in architected shells that assume complex shapes and
    doubly curved geometries. The shells are non-periodic tessellations of pre-stressed
    contractile unit cells that soften in water at rates prescribed locally by mesostructure
    geometry. The ensuing midplane contraction is coupled to the formation of encoded
    curvatures. We propose an inverse design tool based on a data-driven model for
    unit cells’ temporal responses.
article_number: '237'
article_processing_charge: No
article_type: original
author:
- first_name: Ruslan
  full_name: Guseinov, Ruslan
  id: 3AB45EE2-F248-11E8-B48F-1D18A9856A87
  last_name: Guseinov
  orcid: 0000-0001-9819-5077
- first_name: Connor
  full_name: McMahan, Connor
  last_name: McMahan
- first_name: Jesus
  full_name: Perez Rodriguez, Jesus
  id: 2DC83906-F248-11E8-B48F-1D18A9856A87
  last_name: Perez Rodriguez
- first_name: Chiara
  full_name: Daraio, Chiara
  last_name: Daraio
- first_name: Bernd
  full_name: Bickel, Bernd
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
citation:
  ama: Guseinov R, McMahan C, Perez Rodriguez J, Daraio C, Bickel B. Programming temporal
    morphing of self-actuated shells. <i>Nature Communications</i>. 2020;11. doi:<a
    href="https://doi.org/10.1038/s41467-019-14015-2">10.1038/s41467-019-14015-2</a>
  apa: Guseinov, R., McMahan, C., Perez Rodriguez, J., Daraio, C., &#38; Bickel, B.
    (2020). Programming temporal morphing of self-actuated shells. <i>Nature Communications</i>.
    Springer Nature. <a href="https://doi.org/10.1038/s41467-019-14015-2">https://doi.org/10.1038/s41467-019-14015-2</a>
  chicago: Guseinov, Ruslan, Connor McMahan, Jesus Perez Rodriguez, Chiara Daraio,
    and Bernd Bickel. “Programming Temporal Morphing of Self-Actuated Shells.” <i>Nature
    Communications</i>. Springer Nature, 2020. <a href="https://doi.org/10.1038/s41467-019-14015-2">https://doi.org/10.1038/s41467-019-14015-2</a>.
  ieee: R. Guseinov, C. McMahan, J. Perez Rodriguez, C. Daraio, and B. Bickel, “Programming
    temporal morphing of self-actuated shells,” <i>Nature Communications</i>, vol.
    11. Springer Nature, 2020.
  ista: Guseinov R, McMahan C, Perez Rodriguez J, Daraio C, Bickel B. 2020. Programming
    temporal morphing of self-actuated shells. Nature Communications. 11, 237.
  mla: Guseinov, Ruslan, et al. “Programming Temporal Morphing of Self-Actuated Shells.”
    <i>Nature Communications</i>, vol. 11, 237, Springer Nature, 2020, doi:<a href="https://doi.org/10.1038/s41467-019-14015-2">10.1038/s41467-019-14015-2</a>.
  short: R. Guseinov, C. McMahan, J. Perez Rodriguez, C. Daraio, B. Bickel, Nature
    Communications 11 (2020).
date_created: 2020-01-13T16:54:26Z
date_published: 2020-01-13T00:00:00Z
date_updated: 2024-02-21T12:45:02Z
day: '13'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1038/s41467-019-14015-2
ec_funded: 1
external_id:
  isi:
  - '000511916800015'
file:
- access_level: open_access
  checksum: 7db23fef2f4cda712f17f1004116ddff
  content_type: application/pdf
  creator: rguseino
  date_created: 2020-01-15T14:35:34Z
  date_updated: 2020-07-14T12:47:55Z
  file_id: '7336'
  file_name: 2020_NatureComm_Guseinov.pdf
  file_size: 1315270
  relation: main_file
file_date_updated: 2020-07-14T12:47:55Z
has_accepted_license: '1'
intvolume: '        11'
isi: 1
keyword:
- Design
- Synthesis and processing
- Mechanical engineering
- Polymers
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '754411'
  name: ISTplus - Postdoctoral Fellowships
- _id: 24F9549A-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715767'
  name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and
    Modeling'
publication: Nature Communications
publication_identifier:
  issn:
  - 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
  link:
  - description: News on IST Homepage
    relation: press_release
    url: https://ist.ac.at/en/news/geometry-meets-time/
  record:
  - id: '8366'
    relation: dissertation_contains
    status: public
  - id: '7154'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: Programming temporal morphing of self-actuated shells
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '9208'
abstract:
- lang: eng
  text: 'Bending-active structures are able to efficiently produce complex curved
    shapes from flat panels. The desired deformation of the panels derives from the
    proper selection of their elastic properties. Optimized panels, called FlexMaps,
    are designed such that, once they are bent and assembled, the resulting static
    equilibrium configuration matches a desired input 3D shape. The FlexMaps elastic
    properties are controlled by locally varying spiraling geometric mesostructures,
    which are optimized in size and shape to match specific bending requests, namely
    the global curvature of the target shape. The design pipeline starts from a quad
    mesh representing the input 3D shape, which defines the edge size and the total
    amount of spirals: every quad will embed one spiral. Then, an optimization algorithm
    tunes the geometry of the spirals by using a simplified pre-computed rod model.
    This rod model is derived from a non-linear regression algorithm which approximates
    the non-linear behavior of solid FEM spiral models subject to hundreds of load
    combinations. This innovative pipeline has been applied to the project of a lightweight
    plywood pavilion named FlexMaps Pavilion, which is a single-layer piecewise twisted
    arch that fits a bounding box of 3.90x3.96x3.25 meters. This case study serves
    to test the applicability of this methodology at the architectural scale. The
    structure is validated via FE analyses and the fabrication of the full scale prototype.'
acknowledgement: 'The FlexMaps Pavilion has been awarded First Prize at the “Competition
  and Exhibition of innovative lightweight structures” organized by the IASS Working
  Group 21 within the FORM and FORCE, joint international conference of IASS Symposium
  2019 and Structural Membranes 2019 (Barcelona, 7-11 October 2019) with the following
  motivation: “for its structural innovation of bending-twisting system, connection
  constructability and exquisite craftmanship”[20]. The authors would like to acknowledge
  the Visual Computing Lab Staff of ISTI - CNR, in particular Thomas Alderighi, Marco
  Callieri, Paolo Pingi; Antonio Rizzo of IPCF - CNR; and the Administrative Staff
  of ISTI - CNR. This research was partially funded by the EU H2020 Programme EVOCATION:
  Advanced Visual and Geometric Computing for 3D Capture, Display, and Fabrication
  (grant no. 813170).'
article_number: '1505'
article_processing_charge: No
article_type: original
author:
- first_name: Francesco
  full_name: Laccone, Francesco
  last_name: Laccone
- first_name: Luigi
  full_name: Malomo, Luigi
  last_name: Malomo
- first_name: Jesus
  full_name: Perez Rodriguez, Jesus
  id: 2DC83906-F248-11E8-B48F-1D18A9856A87
  last_name: Perez Rodriguez
- first_name: Nico
  full_name: Pietroni, Nico
  last_name: Pietroni
- first_name: Federico
  full_name: Ponchio, Federico
  last_name: Ponchio
- first_name: Bernd
  full_name: Bickel, Bernd
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
- first_name: Paolo
  full_name: Cignoni, Paolo
  last_name: Cignoni
citation:
  ama: 'Laccone F, Malomo L, Perez Rodriguez J, et al. A bending-active twisted-arch
    plywood structure: Computational design and fabrication of the FlexMaps Pavilion.
    <i>SN Applied Sciences</i>. 2020;2(9). doi:<a href="https://doi.org/10.1007/s42452-020-03305-w">10.1007/s42452-020-03305-w</a>'
  apa: 'Laccone, F., Malomo, L., Perez Rodriguez, J., Pietroni, N., Ponchio, F., Bickel,
    B., &#38; Cignoni, P. (2020). A bending-active twisted-arch plywood structure:
    Computational design and fabrication of the FlexMaps Pavilion. <i>SN Applied Sciences</i>.
    Springer Nature. <a href="https://doi.org/10.1007/s42452-020-03305-w">https://doi.org/10.1007/s42452-020-03305-w</a>'
  chicago: 'Laccone, Francesco, Luigi Malomo, Jesus Perez Rodriguez, Nico Pietroni,
    Federico Ponchio, Bernd Bickel, and Paolo Cignoni. “A Bending-Active Twisted-Arch
    Plywood Structure: Computational Design and Fabrication of the FlexMaps Pavilion.”
    <i>SN Applied Sciences</i>. Springer Nature, 2020. <a href="https://doi.org/10.1007/s42452-020-03305-w">https://doi.org/10.1007/s42452-020-03305-w</a>.'
  ieee: 'F. Laccone <i>et al.</i>, “A bending-active twisted-arch plywood structure:
    Computational design and fabrication of the FlexMaps Pavilion,” <i>SN Applied
    Sciences</i>, vol. 2, no. 9. Springer Nature, 2020.'
  ista: 'Laccone F, Malomo L, Perez Rodriguez J, Pietroni N, Ponchio F, Bickel B,
    Cignoni P. 2020. A bending-active twisted-arch plywood structure: Computational
    design and fabrication of the FlexMaps Pavilion. SN Applied Sciences. 2(9), 1505.'
  mla: 'Laccone, Francesco, et al. “A Bending-Active Twisted-Arch Plywood Structure:
    Computational Design and Fabrication of the FlexMaps Pavilion.” <i>SN Applied
    Sciences</i>, vol. 2, no. 9, 1505, Springer Nature, 2020, doi:<a href="https://doi.org/10.1007/s42452-020-03305-w">10.1007/s42452-020-03305-w</a>.'
  short: F. Laccone, L. Malomo, J. Perez Rodriguez, N. Pietroni, F. Ponchio, B. Bickel,
    P. Cignoni, SN Applied Sciences 2 (2020).
date_created: 2021-02-28T23:01:25Z
date_published: 2020-09-01T00:00:00Z
date_updated: 2021-03-03T09:43:14Z
day: '01'
department:
- _id: BeBi
doi: 10.1007/s42452-020-03305-w
intvolume: '         2'
issue: '9'
language:
- iso: eng
month: '09'
oa_version: None
publication: SN Applied Sciences
publication_identifier:
  eissn:
  - '25233971'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'A bending-active twisted-arch plywood structure: Computational design and
  fabrication of the FlexMaps Pavilion'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2020'
...
---
_id: '9261'
abstract:
- lang: eng
  text: 'Bending-active structures are able to efficiently produce complex curved
    shapes starting from flat panels. The desired deformation of the panels derives
    from the proper selection of their elastic properties. Optimized panels, called
    FlexMaps, are designed such that, once they are bent and assembled, the resulting
    static equilibrium configuration matches a desired input 3D shape. The FlexMaps
    elastic properties are controlled by locally varying spiraling geometric mesostructures,
    which are optimized in size and shape to match the global curvature (i.e., bending
    requests) of the target shape. The design pipeline starts from a quad mesh representing
    the input 3D shape, which defines the edge size and the total amount of spirals:
    every quad will embed one spiral. Then, an optimization algorithm tunes the geometry
    of the spirals by using a simplified pre-computed rod model. This rod model is
    derived from a non-linear regression algorithm which approximates the non-linear
    behavior of solid FEM spiral models subject to hundreds of load combinations.
    This innovative pipeline has been applied to the project of a lightweight plywood
    pavilion named FlexMaps Pavilion, which is a single-layer piecewise twisted arc
    that fits a bounding box of 3.90x3.96x3.25 meters.'
article_processing_charge: No
author:
- first_name: Francesco
  full_name: Laccone, Francesco
  last_name: Laccone
- first_name: Luigi
  full_name: Malomo, Luigi
  last_name: Malomo
- first_name: Jesus
  full_name: Perez Rodriguez, Jesus
  id: 2DC83906-F248-11E8-B48F-1D18A9856A87
  last_name: Perez Rodriguez
- first_name: Nico
  full_name: Pietroni, Nico
  last_name: Pietroni
- first_name: Federico
  full_name: Ponchio, Federico
  last_name: Ponchio
- first_name: Bernd
  full_name: Bickel, Bernd
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
- first_name: Paolo
  full_name: Cignoni, Paolo
  last_name: Cignoni
citation:
  ama: 'Laccone F, Malomo L, Perez Rodriguez J, et al. FlexMaps Pavilion: A twisted
    arc made of mesostructured flat flexible panels. In: <i>IASS Symposium 2019 -
    60th Anniversary Symposium of the International Association for Shell and Spatial
    Structures; Structural Membranes 2019 - 9th International Conference on Textile
    Composites and Inflatable Structures, FORM and FORCE</i>. International Center
    for Numerical Methods in Engineering; 2019:509-515.'
  apa: 'Laccone, F., Malomo, L., Perez Rodriguez, J., Pietroni, N., Ponchio, F., Bickel,
    B., &#38; Cignoni, P. (2019). FlexMaps Pavilion: A twisted arc made of mesostructured
    flat flexible panels. In <i>IASS Symposium 2019 - 60th Anniversary Symposium of
    the International Association for Shell and Spatial Structures; Structural Membranes
    2019 - 9th International Conference on Textile Composites and Inflatable Structures,
    FORM and FORCE</i> (pp. 509–515). Barcelona, Spain: International Center for Numerical
    Methods in Engineering.'
  chicago: 'Laccone, Francesco, Luigi Malomo, Jesus Perez Rodriguez, Nico Pietroni,
    Federico Ponchio, Bernd Bickel, and Paolo Cignoni. “FlexMaps Pavilion: A Twisted
    Arc Made of Mesostructured Flat Flexible Panels.” In <i>IASS Symposium 2019 -
    60th Anniversary Symposium of the International Association for Shell and Spatial
    Structures; Structural Membranes 2019 - 9th International Conference on Textile
    Composites and Inflatable Structures, FORM and FORCE</i>, 509–15. International
    Center for Numerical Methods in Engineering, 2019.'
  ieee: 'F. Laccone <i>et al.</i>, “FlexMaps Pavilion: A twisted arc made of mesostructured
    flat flexible panels,” in <i>IASS Symposium 2019 - 60th Anniversary Symposium
    of the International Association for Shell and Spatial Structures; Structural
    Membranes 2019 - 9th International Conference on Textile Composites and Inflatable
    Structures, FORM and FORCE</i>, Barcelona, Spain, 2019, pp. 509–515.'
  ista: 'Laccone F, Malomo L, Perez Rodriguez J, Pietroni N, Ponchio F, Bickel B,
    Cignoni P. 2019. FlexMaps Pavilion: A twisted arc made of mesostructured flat
    flexible panels. IASS Symposium 2019 - 60th Anniversary Symposium of the International
    Association for Shell and Spatial Structures; Structural Membranes 2019 - 9th
    International Conference on Textile Composites and Inflatable Structures, FORM
    and FORCE. IASS: International Association for Shell and Spatial Structures, 509–515.'
  mla: 'Laccone, Francesco, et al. “FlexMaps Pavilion: A Twisted Arc Made of Mesostructured
    Flat Flexible Panels.” <i>IASS Symposium 2019 - 60th Anniversary Symposium of
    the International Association for Shell and Spatial Structures; Structural Membranes
    2019 - 9th International Conference on Textile Composites and Inflatable Structures,
    FORM and FORCE</i>, International Center for Numerical Methods in Engineering,
    2019, pp. 509–15.'
  short: F. Laccone, L. Malomo, J. Perez Rodriguez, N. Pietroni, F. Ponchio, B. Bickel,
    P. Cignoni, in:, IASS Symposium 2019 - 60th Anniversary Symposium of the International
    Association for Shell and Spatial Structures; Structural Membranes 2019 - 9th
    International Conference on Textile Composites and Inflatable Structures, FORM
    and FORCE, International Center for Numerical Methods in Engineering, 2019, pp.
    509–515.
conference:
  end_date: 2019-10-10
  location: Barcelona, Spain
  name: 'IASS: International Association for Shell and Spatial Structures'
  start_date: 2019-10-07
date_created: 2021-03-21T23:01:21Z
date_published: 2019-10-10T00:00:00Z
date_updated: 2023-09-08T11:21:54Z
day: '10'
department:
- _id: BeBi
external_id:
  isi:
  - '000563497600059'
isi: 1
language:
- iso: eng
month: '10'
oa_version: None
page: 509-515
publication: IASS Symposium 2019 - 60th Anniversary Symposium of the International
  Association for Shell and Spatial Structures; Structural Membranes 2019 - 9th International
  Conference on Textile Composites and Inflatable Structures, FORM and FORCE
publication_identifier:
  isbn:
  - '9788412110104'
  issn:
  - 2518-6582
publication_status: published
publisher: International Center for Numerical Methods in Engineering
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'FlexMaps Pavilion: A twisted arc made of mesostructured flat flexible panels'
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2019'
...
---
_id: '5976'
abstract:
- lang: eng
  text: We propose FlexMaps, a novel framework for fabricating smooth shapes out of
    flat, flexible panels with tailored mechanical properties. We start by mapping
    the 3D surface onto a 2D domain as in traditional UV mapping to design a set of
    deformable flat panels called FlexMaps. For these panels, we design and obtain
    specific mechanical properties such that, once they are assembled, the static
    equilibrium configuration matches the desired 3D shape. FlexMaps can be fabricated
    from an almost rigid material, such as wood or plastic, and are made flexible
    in a controlled way by using computationally designed spiraling microstructures.
article_number: '241'
article_processing_charge: No
article_type: original
author:
- first_name: Luigi
  full_name: Malomo, Luigi
  last_name: Malomo
- first_name: Jesus
  full_name: Perez Rodriguez, Jesus
  id: 2DC83906-F248-11E8-B48F-1D18A9856A87
  last_name: Perez Rodriguez
- first_name: Emmanuel
  full_name: Iarussi, Emmanuel
  id: 33F19F16-F248-11E8-B48F-1D18A9856A87
  last_name: Iarussi
- first_name: Nico
  full_name: Pietroni, Nico
  last_name: Pietroni
- first_name: Eder
  full_name: Miguel, Eder
  last_name: Miguel
- first_name: Paolo
  full_name: Cignoni, Paolo
  last_name: Cignoni
- first_name: Bernd
  full_name: Bickel, Bernd
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
citation:
  ama: 'Malomo L, Perez Rodriguez J, Iarussi E, et al. FlexMaps: Computational design
    of flat flexible shells for shaping 3D objects. <i>ACM Transactions on Graphics</i>.
    2018;37(6). doi:<a href="https://doi.org/10.1145/3272127.3275076">10.1145/3272127.3275076</a>'
  apa: 'Malomo, L., Perez Rodriguez, J., Iarussi, E., Pietroni, N., Miguel, E., Cignoni,
    P., &#38; Bickel, B. (2018). FlexMaps: Computational design of flat flexible shells
    for shaping 3D objects. <i>ACM Transactions on Graphics</i>. Association for Computing
    Machinery (ACM). <a href="https://doi.org/10.1145/3272127.3275076">https://doi.org/10.1145/3272127.3275076</a>'
  chicago: 'Malomo, Luigi, Jesus Perez Rodriguez, Emmanuel Iarussi, Nico Pietroni,
    Eder Miguel, Paolo Cignoni, and Bernd Bickel. “FlexMaps: Computational Design
    of Flat Flexible Shells for Shaping 3D Objects.” <i>ACM Transactions on Graphics</i>.
    Association for Computing Machinery (ACM), 2018. <a href="https://doi.org/10.1145/3272127.3275076">https://doi.org/10.1145/3272127.3275076</a>.'
  ieee: 'L. Malomo <i>et al.</i>, “FlexMaps: Computational design of flat flexible
    shells for shaping 3D objects,” <i>ACM Transactions on Graphics</i>, vol. 37,
    no. 6. Association for Computing Machinery (ACM), 2018.'
  ista: 'Malomo L, Perez Rodriguez J, Iarussi E, Pietroni N, Miguel E, Cignoni P,
    Bickel B. 2018. FlexMaps: Computational design of flat flexible shells for shaping
    3D objects. ACM Transactions on Graphics. 37(6), 241.'
  mla: 'Malomo, Luigi, et al. “FlexMaps: Computational Design of Flat Flexible Shells
    for Shaping 3D Objects.” <i>ACM Transactions on Graphics</i>, vol. 37, no. 6,
    241, Association for Computing Machinery (ACM), 2018, doi:<a href="https://doi.org/10.1145/3272127.3275076">10.1145/3272127.3275076</a>.'
  short: L. Malomo, J. Perez Rodriguez, E. Iarussi, N. Pietroni, E. Miguel, P. Cignoni,
    B. Bickel, ACM Transactions on Graphics 37 (2018).
date_created: 2019-02-13T13:12:53Z
date_published: 2018-11-01T00:00:00Z
date_updated: 2023-09-19T14:25:30Z
day: '01'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1145/3272127.3275076
ec_funded: 1
external_id:
  isi:
  - '000455953100064'
file:
- access_level: open_access
  checksum: d0529a41c78b37ab8840685579fb33b4
  content_type: application/pdf
  creator: bbickel
  date_created: 2019-09-23T12:48:52Z
  date_updated: 2020-07-14T12:47:14Z
  file_id: '6901'
  file_name: flexmaps_author_version.pdf
  file_size: 100109811
  relation: main_file
file_date_updated: 2020-07-14T12:47:14Z
has_accepted_license: '1'
intvolume: '        37'
isi: 1
issue: '6'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
project:
- _id: 24F9549A-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715767'
  name: 'MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and
    Modeling'
- _id: 25082902-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '645599'
  name: Soft-bodied intelligence for Manipulation
- _id: 260C2330-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '754411'
  name: ISTplus - Postdoctoral Fellowships
publication: ACM Transactions on Graphics
publication_identifier:
  issn:
  - 0730-0301
publication_status: published
publisher: Association for Computing Machinery (ACM)
pubrep_id: '1068'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'FlexMaps: Computational design of flat flexible shells for shaping 3D objects'
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 37
year: '2018'
...
