<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-03935063</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-17T03:21:48+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Pseudo-geodesic gridshells</title>
            <author role="aut">
              <persName>
                <forename type="first">Romain</forename>
                <surname>Mesnil</surname>
              </persName>
              <email type="md5">ba483cd75c7a72487c1ad006f8d91933</email>
              <email type="domain">enpc.fr</email>
              <idno type="idhal" notation="string">romain-mesnil</idno>
              <idno type="idhal" notation="numeric">5121</idno>
              <idno type="halauthorid" notation="string">26899-5121</idno>
              <idno type="IDREF">https://www.idref.fr/204787009</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-5762-6037</idno>
              <affiliation ref="#struct-1001571"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Olivier</forename>
                <surname>Baverel</surname>
              </persName>
              <email type="md5">54900740a13403a3c5c85d7172d815de</email>
              <email type="domain">enpc.fr</email>
              <idno type="idhal" notation="string">olivier-baverel</idno>
              <idno type="idhal" notation="numeric">1384208</idno>
              <idno type="halauthorid" notation="string">1360080-1384208</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-6360-8169</idno>
              <affiliation ref="#struct-1001571"/>
              <affiliation ref="#struct-1043352"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Romain</forename>
                <surname>Mesnil</surname>
              </persName>
              <email type="md5">a5aa550c6d1053bac48fb318ee003538</email>
              <email type="domain">gmail.com</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2023-01-11 15:37:42</date>
              <date type="whenModified">2025-10-18 03:31:35</date>
              <date type="whenReleased">2023-02-06 14:06:35</date>
              <date type="whenProduced">2023-01-05</date>
              <date type="whenEndEmbargoed">2023-07-11</date>
              <ref type="file" target="https://hal.science/hal-03935063v1/document">
                <date notBefore="2023-07-11"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-03935063v1/file/main_clean.pdf" id="file-3935063-3438475">
                <date notBefore="2023-07-11"/>
              </ref>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="321508">
                <persName>
                  <forename>Romain</forename>
                  <surname>Mesnil</surname>
                </persName>
                <email type="md5">a5aa550c6d1053bac48fb318ee003538</email>
                <email type="domain">gmail.com</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03935063</idno>
            <idno type="halUri">https://hal.science/hal-03935063</idno>
            <idno type="halBibtex">mesnil:hal-03935063</idno>
            <idno type="halRefHtml">&lt;i&gt;Engineering Structures&lt;/i&gt;, 2023, 279, pp.115558. &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.engstruct.2022.115558"&gt;&amp;#x27E8;10.1016/j.engstruct.2022.115558&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Engineering Structures, 2023, 279, pp.115558. &amp;#x27E8;10.1016/j.engstruct.2022.115558&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-3935063-3438475"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="ENPC" corresp="PARISTECH">École nationale des ponts et chaussées </idno>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UR-NAVIER" corresp="ENPC">Laboratoire Navier</idno>
            <idno type="stamp" n="PARISTECH">ParisTech</idno>
            <idno type="stamp" n="ENSAG">École Nationale Supérieure d'Architecture de Grenoble</idno>
            <idno type="stamp" n="IFSTTAR">Ifsttar</idno>
            <idno type="stamp" n="GENIECIVIL">Génie Civil</idno>
            <idno type="stamp" n="UGA-EPE">Université Grenoble Alpes [2020-*]</idno>
            <idno type="stamp" n="UNIV-EIFFEL">Université Gustave Eiffel</idno>
            <idno type="stamp" n="U-EIFFEL">Université Gustave Eiffel</idno>
            <idno type="stamp" n="IP-PARIS-SCIENCE-ET-INGENIERIE-MECANIQUES">IP Paris Département de Science et Ingénierie Mécaniques</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Pseudo-geodesic gridshells</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Romain</forename>
                    <surname>Mesnil</surname>
                  </persName>
                  <email type="md5">ba483cd75c7a72487c1ad006f8d91933</email>
                  <email type="domain">enpc.fr</email>
                  <idno type="idhal" notation="string">romain-mesnil</idno>
                  <idno type="idhal" notation="numeric">5121</idno>
                  <idno type="halauthorid" notation="string">26899-5121</idno>
                  <idno type="IDREF">https://www.idref.fr/204787009</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-5762-6037</idno>
                  <affiliation ref="#struct-1001571"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Olivier</forename>
                    <surname>Baverel</surname>
                  </persName>
                  <email type="md5">54900740a13403a3c5c85d7172d815de</email>
                  <email type="domain">enpc.fr</email>
                  <idno type="idhal" notation="string">olivier-baverel</idno>
                  <idno type="idhal" notation="numeric">1384208</idno>
                  <idno type="halauthorid" notation="string">1360080-1384208</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-6360-8169</idno>
                  <affiliation ref="#struct-1001571"/>
                  <affiliation ref="#struct-1043352"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">12931</idno>
                <idno type="issn">0141-0296</idno>
                <title level="j">Engineering Structures</title>
                <imprint>
                  <publisher>Elsevier</publisher>
                  <biblScope unit="volume">279</biblScope>
                  <biblScope unit="pp">115558</biblScope>
                  <date type="datePub">2023-01-05</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1016/j.engstruct.2022.115558</idno>
              <ref type="publisher">https://www.sciencedirect.com/science/article/pii/S0141029622016340?via%3Dihub</ref>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">architectural geometry</term>
                <term xml:lang="en">gridshell</term>
                <term xml:lang="en">buckling analysis</term>
                <term xml:lang="en">performance assessment</term>
              </keywords>
              <classCode scheme="halDomain" n="spi.meca.stru">Engineering Sciences [physics]/Mechanics [physics.med-ph]/Structural mechanics [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="spi.gciv.struct">Engineering Sciences [physics]/Civil Engineering/Structures</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Elastic gridshells are efficient structures covering large spans with little material. They are fabricated using a network of straight members deformed into doubly curved shapes. Researchers and builders have used two families of remarkable curves to generate gridshells with straight planks: geodesic gridshells, where the planks follow the geodesic curves and lay along the tangent plane of the surface, and asymptotic gridshells, where the planks follow asymptotic lines and are orthogonal to the surface normal. This article proposes the concept of pseudogeodesic gridshells, where planks follow pseudo-geodesic curves of a surface. This article introduces a scaling argument showing that the structural efficiency of pseudo-geodesic gridshells may be twice as much as geodesic gridshells. This is illustrated by a parametric study that implements linear buckling analysis on various pseudo-geodesic gridshells.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-1001571" status="OLD">
          <idno type="IdRef">144736829</idno>
          <idno type="RNSR">200718421X</idno>
          <orgName>Laboratoire Navier</orgName>
          <orgName type="acronym">NAVIER UMR 8205</orgName>
          <date type="start">2020-01-01</date>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>École des Ponts ParisTech, 6-8 avenue Blaise Pascal, 77455 Champs-sur-Marne</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://navier-lab.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301545" type="direct"/>
            <relation name="UMR8205" active="#struct-441569" type="direct"/>
            <relation active="#struct-580722" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-1043352" status="VALID">
          <idno type="IdRef">026374714</idno>
          <idno type="ROR">https://ror.org/01yxtfe92</idno>
          <orgName>École nationale supérieure d'architecture de Grenoble</orgName>
          <orgName type="acronym">ENSAG</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>60 avenue de Constantine - BP 2636 - 38036 Grenoble cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.grenoble.archi.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-1042703" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-301545" status="OLD">
          <idno type="ROR">https://ror.org/02nwvxz07</idno>
          <orgName>École nationale des ponts et chaussées</orgName>
          <orgName type="acronym">ENPC</orgName>
          <date type="start">1747-02-14</date>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>École nationale des ponts et chaussées, 6-8 avenue Blaise-Pascal, Cité Descartes, Champs-sur-Marne, 77455 Marne-la-Vallée cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://ecoledesponts.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-580722" status="VALID">
          <idno type="ROR">https://ror.org/03x42jk29</idno>
          <orgName>Université Gustave Eiffel</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>Cité Descartes, 5 Boulevard Descartes • Champs-sur-Marne, 77454 Marne-la-Vallée Cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-gustave-eiffel.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-1042703" status="VALID">
          <idno type="IdRef">240648315</idno>
          <idno type="ROR">https://ror.org/02rx3b187</idno>
          <orgName>Université Grenoble Alpes</orgName>
          <orgName type="acronym">UGA</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>Adresse CS 40700 - 38058 Grenoble cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-grenoble-alpes.fr</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>