Experimental investigation on the effect of accelerated ageing conditions on the pull-out capacity of compressed wood and hardwood dowel type fasteners
The widespread use of adhesives in timber construction has negative implications for the end-of-life disposal or re-use of the structural timber components. To promote the circular bioeconomy, it is preferable to substitute adhesives with more sustainable alternatives such as wood-based connectors....
Saved in:
Published in | Holzforschung Vol. 76; no. 1; pp. 89 - 98 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Berlin
De Gruyter
27.01.2022
Walter de Gruyter GmbH |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The widespread use of adhesives in timber construction has negative implications for the end-of-life disposal or re-use of the structural timber components. To promote the circular bioeconomy, it is preferable to substitute adhesives with more sustainable alternatives such as wood-based connectors. Today, robotic fabrication technologies facilitate the development of dowel-laminated timber (DLT) products whereby hardwood dowels are used to connect timber laminates as a substitute to adhesives. In recent years, thermo-mechanical densification of wood has resulted in significant improvements in the mechanical performance of the wood. This modified product often termed compressed wood (CW) has a shape-recovery effect which may be beneficial for the development of DLT products and timber-timber connections with improved friction fit with time. To test the hypothesis, accelerated ageing tests were carried out on CW-timber and hardwood-timber dowel type connections subjected to variable climate conditions. Finally, the capacity of the connections or friction fit was assessed using pull-out tests. Results show that the shape-recovery effect leads to the continuous expansion of the CW dowels and facilitates a friction fit with the timber substrate yielding higher pull-out loads when compared to hardwood dowels. |
---|---|
AbstractList | The widespread use of adhesives in timber construction has negative implications for the end-of-life disposal or re-use of the structural timber components. To promote the circular bioeconomy, it is preferable to substitute adhesives with more sustainable alternatives such as wood-based connectors. Today, robotic fabrication technologies facilitate the development of dowel-laminated timber (DLT) products whereby hardwood dowels are used to connect timber laminates as a substitute to adhesives. In recent years, thermo-mechanical densification of wood has resulted in significant improvements in the mechanical performance of the wood. This modified product often termed compressed wood (CW) has a shape-recovery effect which may be beneficial for the development of DLT products and timber-timber connections with improved friction fit with time. To test the hypothesis, accelerated ageing tests were carried out on CW-timber and hardwood-timber dowel type connections subjected to variable climate conditions. Finally, the capacity of the connections or friction fit was assessed using pull-out tests. Results show that the shape-recovery effect leads to the continuous expansion of the CW dowels and facilitates a friction fit with the timber substrate yielding higher pull-out loads when compared to hardwood dowels. |
Author | Sotayo, Adeayo Guan, Zhongwei Harte, Annette M. O’Ceallaigh, Conan Mehra, Sameer |
Author_xml | – sequence: 1 givenname: Sameer orcidid: 0000-0003-1023-6546 surname: Mehra fullname: Mehra, Sameer organization: Timber Engineering Research Group and Ryan Institute, College of Science & Engineering, National University of Ireland Galway, Galway, Ireland – sequence: 2 givenname: Annette M. orcidid: 0000-0001-6926-7510 surname: Harte fullname: Harte, Annette M. organization: Timber Engineering Research Group and Ryan Institute, College of Science & Engineering, National University of Ireland Galway, Galway, Ireland – sequence: 3 givenname: Adeayo surname: Sotayo fullname: Sotayo, Adeayo organization: School of Engineering, University of Liverpool, Liverpool, UK – sequence: 4 givenname: Zhongwei surname: Guan fullname: Guan, Zhongwei organization: School of Engineering, University of Liverpool, Liverpool, UK – sequence: 5 givenname: Conan orcidid: 0000-0001-5393-6062 surname: O’Ceallaigh fullname: O’Ceallaigh, Conan email: conan.oceallaigh@nuigalway.ie organization: Timber Engineering Research Group and Ryan Institute, College of Science & Engineering, National University of Ireland Galway, Galway, Ireland |
BookMark | eNptkM1KxDAUhYOM4Iy68wECbq3eJO2kXYr4BwNuFNyVmN7MVDpJTVLHeRJf19RR3AghuQe-cy45MzKxziIhJwzOWcGKi5XJOHCWAVRyj0xZLmSWi_x5QqYArMxEKeCAzEJ4TbIAwabk8_qjR9-u0UbV0da-Y4jtUsXWWZpOXCFFY1BH6gxVWmOHXkVsqFpia5dUO9u0Ix1-8X7ouswNkWrVK93G7ejUbt17DCEZN84lt23oSvnmWzRugx2N2x6pUSGiRR-OyL5RXcDjn_eQPN1cP17dZYuH2_ury0WmRcFixoxWogDOXwTXuuEgGqkqzsFAWRaylHPMRSGhQlHl6YKxmrIwYPS8ZKYSh-R0l9t79zakz9evbvA2raz5nFUAueQyUWc7SnsXgkdT96kz5bc1g3qsvl6Zeqy-HvMTXu3wjeoi-gaXftim4S_7P5ucs7ISXzODjVE |
CitedBy_id | crossref_primary_10_1016_j_conbuildmat_2022_127327 crossref_primary_10_3390_f14020311 crossref_primary_10_1061_JMCEE7_MTENG_15299 |
Cites_doi | 10.1016/j.rser.2016.09.107 10.1016/j.dibe.2019.100004 10.22382/wfs-2018-049 10.1016/j.conbuildmat.2021.124269 10.1515/HF.2008.091 10.1515/HF.2008.073 10.1016/j.conbuildmat.2010.11.095 10.1179/wsc.2008.18.1.24 10.1515/hf-2014-0198 10.1007/s00107-007-0198-0 10.1515/9783035620238-008 10.15376/biores.10.2.3097-3111 10.1515/hf-2014-0187 10.1016/j.egypro.2016.09.112 10.1080/00218464.2015.1094391 10.1016/j.conbuildmat.2021.122990 10.3390/buildings8090114 10.1080/24705314.2021.1906090 10.1007/s10853-013-7671-4 10.1080/24705314.2017.1354156 10.1007/s10086-009-1078-5 10.15376/biores.9.3.4552-4567 10.1016/j.conbuildmat.2019.05.163 10.1515/hf-2018-0106 10.1007/s00107-017-1278-4 |
ContentType | Journal Article |
Copyright | 2021 Walter de Gruyter GmbH, Berlin/Boston |
Copyright_xml | – notice: 2021 Walter de Gruyter GmbH, Berlin/Boston |
DBID | AAYXX CITATION 7QF 7QO 7QQ 7SC 7SE 7SP 7SR 7TA 7TB 7U5 8BQ 8FD F28 FR3 H8D JG9 JQ2 KR7 L7M L~C L~D P64 RC3 |
DOI | 10.1515/hf-2021-0097 |
DatabaseName | CrossRef Aluminium Industry Abstracts Biotechnology Research Abstracts Ceramic Abstracts Computer and Information Systems Abstracts Corrosion Abstracts Electronics & Communications Abstracts Engineered Materials Abstracts Materials Business File Mechanical & Transportation Engineering Abstracts Solid State and Superconductivity Abstracts METADEX Technology Research Database ANTE: Abstracts in New Technology & Engineering Engineering Research Database Aerospace Database Materials Research Database ProQuest Computer Science Collection Civil Engineering Abstracts Advanced Technologies Database with Aerospace Computer and Information Systems Abstracts Academic Computer and Information Systems Abstracts Professional Biotechnology and BioEngineering Abstracts Genetics Abstracts |
DatabaseTitle | CrossRef Materials Research Database Civil Engineering Abstracts Aluminium Industry Abstracts Technology Research Database Computer and Information Systems Abstracts – Academic Mechanical & Transportation Engineering Abstracts Electronics & Communications Abstracts ProQuest Computer Science Collection Computer and Information Systems Abstracts Ceramic Abstracts Materials Business File METADEX Biotechnology and BioEngineering Abstracts Computer and Information Systems Abstracts Professional Aerospace Database Engineered Materials Abstracts Genetics Abstracts Biotechnology Research Abstracts Solid State and Superconductivity Abstracts Engineering Research Database Corrosion Abstracts Advanced Technologies Database with Aerospace ANTE: Abstracts in New Technology & Engineering |
DatabaseTitleList | Materials Research Database CrossRef |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Engineering Sciences (General) Forestry |
EISSN | 1437-434X |
EndPage | 98 |
ExternalDocumentID | 10_1515_hf_2021_0097 10_1515_hf_2021_009776189 |
GrantInformation_xml | – fundername: Interreg NWE grantid: Interreg North-West Europe grant 348 |
GroupedDBID | -~0 0R~ 0~D 4.4 5GY 9-L AAAEU AAEMA AAFPC AAGVJ AAKRG AALGR AAOWA AAPJK AAQCX AASQH AAXCG AAXMT ABABW ABAOT ABAQN ABFKT ABIQR ABLVI ABMIY ABPLS ABPTK ABRDF ABUVI ABXMZ ABYBW ACEFL ACGFS ACIWK ACPRK ACTFP ACZBO ADCOW ADEQT ADGQD ADGYE ADOZN AEGVQ AEICA AEJTT AEMOE AENEX AEQDQ AERZL AEXIE AFBAA AFCXV AFQUK AFRAH AFYRI AGWTP AHVWV AHXUK AIERV AIGSN AJATJ AJPIC ALMA_UNASSIGNED_HOLDINGS ASYPN BAKPI BBCWN BBDJO BCIFA CAG CS3 DASCH DBYYV DU5 EBS HZ~ IY9 O9- QD8 RDG SA. WTRAM Y6R ~Z8 AAHBH AAWFC AAYXX ABJNI ABVMU ABWLS ACPMA AGBEV AKXKS CITATION ECGQY KDIRW P0W SLJYH UK5 7QF 7QO 7QQ 7SC 7SE 7SP 7SR 7TA 7TB 7U5 8BQ 8FD F28 FR3 H8D JG9 JQ2 KR7 L7M L~C L~D P64 RC3 |
ID | FETCH-LOGICAL-c351t-1fca35022b32ccd203d7a9220f08857876e435709e3949e30009785f0fc681f93 |
ISSN | 0018-3830 |
IngestDate | Thu Oct 10 14:51:49 EDT 2024 Fri Dec 06 02:00:35 EST 2024 Fri Nov 25 00:38:57 EST 2022 |
IsDoiOpenAccess | false |
IsOpenAccess | true |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 1 |
Language | English |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-c351t-1fca35022b32ccd203d7a9220f08857876e435709e3949e30009785f0fc681f93 |
ORCID | 0000-0001-5393-6062 0000-0003-1023-6546 0000-0001-6926-7510 |
OpenAccessLink | http://bura.brunel.ac.uk/bitstream/2438/23662/2/FullText.pdf |
PQID | 2619004727 |
PQPubID | 2030091 |
PageCount | 10 |
ParticipantIDs | proquest_journals_2619004727 crossref_primary_10_1515_hf_2021_0097 walterdegruyter_journals_10_1515_hf_2021_009776189 |
PublicationCentury | 2000 |
PublicationDate | 2022-01-27 |
PublicationDateYYYYMMDD | 2022-01-27 |
PublicationDate_xml | – month: 01 year: 2022 text: 2022-01-27 day: 27 |
PublicationDecade | 2020 |
PublicationPlace | Berlin |
PublicationPlace_xml | – name: Berlin |
PublicationTitle | Holzforschung |
PublicationYear | 2022 |
Publisher | De Gruyter Walter de Gruyter GmbH |
Publisher_xml | – name: De Gruyter – name: Walter de Gruyter GmbH |
References | 2023033118341234958_j_hf-2021-0097_ref_012 2023033118341234958_j_hf-2021-0097_ref_034 2023033118341234958_j_hf-2021-0097_ref_011 2023033118341234958_j_hf-2021-0097_ref_033 2023033118341234958_j_hf-2021-0097_ref_010 2023033118341234958_j_hf-2021-0097_ref_032 2023033118341234958_j_hf-2021-0097_ref_031 2023033118341234958_j_hf-2021-0097_ref_030 2023033118341234958_j_hf-2021-0097_ref_019 2023033118341234958_j_hf-2021-0097_ref_018 2023033118341234958_j_hf-2021-0097_ref_017 2023033118341234958_j_hf-2021-0097_ref_016 2023033118341234958_j_hf-2021-0097_ref_038 2023033118341234958_j_hf-2021-0097_ref_015 2023033118341234958_j_hf-2021-0097_ref_037 2023033118341234958_j_hf-2021-0097_ref_014 2023033118341234958_j_hf-2021-0097_ref_036 2023033118341234958_j_hf-2021-0097_ref_013 2023033118341234958_j_hf-2021-0097_ref_035 2023033118341234958_j_hf-2021-0097_ref_001 2023033118341234958_j_hf-2021-0097_ref_023 2023033118341234958_j_hf-2021-0097_ref_022 2023033118341234958_j_hf-2021-0097_ref_021 2023033118341234958_j_hf-2021-0097_ref_020 2023033118341234958_j_hf-2021-0097_ref_009 2023033118341234958_j_hf-2021-0097_ref_008 2023033118341234958_j_hf-2021-0097_ref_007 2023033118341234958_j_hf-2021-0097_ref_029 2023033118341234958_j_hf-2021-0097_ref_006 2023033118341234958_j_hf-2021-0097_ref_028 2023033118341234958_j_hf-2021-0097_ref_005 2023033118341234958_j_hf-2021-0097_ref_027 2023033118341234958_j_hf-2021-0097_ref_004 2023033118341234958_j_hf-2021-0097_ref_026 2023033118341234958_j_hf-2021-0097_ref_003 2023033118341234958_j_hf-2021-0097_ref_025 2023033118341234958_j_hf-2021-0097_ref_002 2023033118341234958_j_hf-2021-0097_ref_024 |
References_xml | – ident: 2023033118341234958_j_hf-2021-0097_ref_002 – ident: 2023033118341234958_j_hf-2021-0097_ref_004 – ident: 2023033118341234958_j_hf-2021-0097_ref_019 – ident: 2023033118341234958_j_hf-2021-0097_ref_028 doi: 10.1016/j.rser.2016.09.107 – ident: 2023033118341234958_j_hf-2021-0097_ref_031 doi: 10.1016/j.dibe.2019.100004 – ident: 2023033118341234958_j_hf-2021-0097_ref_006 doi: 10.22382/wfs-2018-049 – ident: 2023033118341234958_j_hf-2021-0097_ref_020 doi: 10.1016/j.conbuildmat.2021.124269 – ident: 2023033118341234958_j_hf-2021-0097_ref_010 doi: 10.1515/HF.2008.091 – ident: 2023033118341234958_j_hf-2021-0097_ref_014 doi: 10.1515/HF.2008.073 – ident: 2023033118341234958_j_hf-2021-0097_ref_001 doi: 10.1016/j.conbuildmat.2010.11.095 – ident: 2023033118341234958_j_hf-2021-0097_ref_012 – ident: 2023033118341234958_j_hf-2021-0097_ref_027 doi: 10.1179/wsc.2008.18.1.24 – ident: 2023033118341234958_j_hf-2021-0097_ref_033 – ident: 2023033118341234958_j_hf-2021-0097_ref_018 – ident: 2023033118341234958_j_hf-2021-0097_ref_021 doi: 10.1515/hf-2014-0198 – ident: 2023033118341234958_j_hf-2021-0097_ref_038 doi: 10.1007/s00107-007-0198-0 – ident: 2023033118341234958_j_hf-2021-0097_ref_035 doi: 10.1515/9783035620238-008 – ident: 2023033118341234958_j_hf-2021-0097_ref_026 doi: 10.15376/biores.10.2.3097-3111 – ident: 2023033118341234958_j_hf-2021-0097_ref_016 doi: 10.1515/hf-2014-0187 – ident: 2023033118341234958_j_hf-2021-0097_ref_030 doi: 10.1016/j.egypro.2016.09.112 – ident: 2023033118341234958_j_hf-2021-0097_ref_029 doi: 10.1080/00218464.2015.1094391 – ident: 2023033118341234958_j_hf-2021-0097_ref_024 – ident: 2023033118341234958_j_hf-2021-0097_ref_022 doi: 10.1016/j.conbuildmat.2021.122990 – ident: 2023033118341234958_j_hf-2021-0097_ref_023 doi: 10.3390/buildings8090114 – ident: 2023033118341234958_j_hf-2021-0097_ref_003 doi: 10.1080/24705314.2021.1906090 – ident: 2023033118341234958_j_hf-2021-0097_ref_017 doi: 10.1007/s10853-013-7671-4 – ident: 2023033118341234958_j_hf-2021-0097_ref_013 – ident: 2023033118341234958_j_hf-2021-0097_ref_009 doi: 10.1080/24705314.2017.1354156 – ident: 2023033118341234958_j_hf-2021-0097_ref_011 – ident: 2023033118341234958_j_hf-2021-0097_ref_008 – ident: 2023033118341234958_j_hf-2021-0097_ref_036 – ident: 2023033118341234958_j_hf-2021-0097_ref_015 doi: 10.1007/s10086-009-1078-5 – ident: 2023033118341234958_j_hf-2021-0097_ref_025 doi: 10.15376/biores.9.3.4552-4567 – ident: 2023033118341234958_j_hf-2021-0097_ref_034 – ident: 2023033118341234958_j_hf-2021-0097_ref_005 doi: 10.1016/j.conbuildmat.2019.05.163 – ident: 2023033118341234958_j_hf-2021-0097_ref_032 – ident: 2023033118341234958_j_hf-2021-0097_ref_007 doi: 10.1515/hf-2018-0106 – ident: 2023033118341234958_j_hf-2021-0097_ref_037 doi: 10.1007/s00107-017-1278-4 |
SSID | ssj0015031 |
Score | 2.367919 |
Snippet | The widespread use of adhesives in timber construction has negative implications for the end-of-life disposal or re-use of the structural timber components. To... |
SourceID | proquest crossref walterdegruyter |
SourceType | Aggregation Database Publisher |
StartPage | 89 |
SubjectTerms | accelerated ageing Accelerated aging tests Adhesives Aging Climatic conditions compressed wood Connectors Densification dowel type connections Dowels End of life Fabrication Fasteners Friction Hardwoods Laminates mass timber Mechanical properties Pull out tests pull-out capacity Recovery Shape effects shape-recovery Substitutes Substrates Timber Timber (structural) Timber construction Wood |
Title | Experimental investigation on the effect of accelerated ageing conditions on the pull-out capacity of compressed wood and hardwood dowel type fasteners |
URI | http://www.degruyter.com/doi/10.1515/hf-2021-0097 https://www.proquest.com/docview/2619004727 |
Volume | 76 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1baxNBFB40BdGHYqNibZV5UFDC6O7M3uaxStogtb4kkrdldi5WqJvSJpT2j_h3PWdnNrvRIiqEYbPZPSQ5357LnBshLyudc5VwyypjKpbkmWSFyByTkVFO6CypLBY4fzrJJrPk4zyddzM2m-qSZfVW39xaV_I_XIVzwFeskv0Hzq6Jwgk4Bv7CChyG9a94PO635__WdcxAG7DupWs0wX6tQcNgYwgzAhnia20xXu0z4fzl5-CQMsxU1qBDdcjWwKzzpsW4GWGCThNuwFqt5o1ZXNkzv5HrFCCmDhn1rcE7WZzdgF0MPvQq6MiwxcAxV4P5in0vyJrA_cgAbC9W13h49L2a9KVqXDDwdH18xXpBmoicJcJnX7aS1k962UCUF5t-itBv0jxtGl-cOmA6jxmWnHRaq43Un3wuD2fHx-V0PJ_eJVvYDzEZkK2Do_fjL-twUhr5wZTtFw0VEED_XZ_6pm3SORzbV80_YOxX__t7Fsj0IdkOrgM98DjYIXdsPSQPeg0lh-QeTlrF8X1DshOk9iV9HVqLv3lEfvQRQzcQQ-EFEKAeMXThaA8x1COGdohpL28RQ1vE4J0dYiiChAJiaIsY2iCGImLoGjGPyexwPP0wYWE0B9MijZcsdlqJFKBSCa614ZEwuZKcRw60FiqBzIIdnkfSCpnA4uuFUhc5nRWxk-IJGdSL2j4lVDmuqshmKZcq0dJIXRlZWJdbowrF-S551TKlPPcdWEr0XIF55akrkXklUt8l-y3HyvCMXpa4P9A0RIWP-S9c7K66jVyexYV89meae-R-97jsk8HyYmWfg426rF4EBP4E9DubHw |
link.rule.ids | 314,780,784,27924,27925 |
linkProvider | Walter de Gruyter |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Experimental+investigation+on+the+effect+of+accelerated+ageing+conditions+on+the+pull-out+capacity+of+compressed+wood+and+hardwood+dowel+type+fasteners&rft.jtitle=Holzforschung&rft.date=2022-01-27&rft.pub=Walter+de+Gruyter+GmbH&rft.issn=0018-3830&rft.eissn=1437-434X&rft.volume=76&rft.issue=1&rft.spage=89&rft_id=info:doi/10.1515%2Fhf-2021-0097&rft.externalDBID=NO_FULL_TEXT |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0018-3830&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0018-3830&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0018-3830&client=summon |