{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T16:08:43Z","timestamp":1747152523695,"version":"3.40.5"},"reference-count":15,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2023,10,27]],"date-time":"2023-10-27T00:00:00Z","timestamp":1698364800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Structural Concrete"],"published-print":{"date-parts":[[2024,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>With the aim of studying the cracking behavior of anchorage zones of post\u2010tensioning tendons, an experimental research has been performed. The experimental program included eight prismatic specimens with 265\u2009mm\u2009\u00d7\u2009265\u2009mm\u2009\u00d7\u2009580\u2009mm and 300\u2009mm\u2009\u00d7\u2009300\u2009mm\u2009\u00d7\u2009600\u2009mm, reinforced with combinations of spirals and stirrups. The studied variables included the cross\u2010section dimensions and the amount of confining stirrups. In this study special anchorage devices were used in all specimens, which are commonly used in everyday practice. To be able to fulfill the loading protocol, concrete strains were measured. These values were also used to study the cracking loads and crack widths, and to assess the influence of the different studied variables, as well as the failure loads. Models from the literature were used to estimate the expected values for cracking loads. These values were compared with the experimental ones to verify their adequacy for the tested specimens. From the experimental tests, it can be concluded that the increase of the stirrup diameter leads to lower cracking loads. The increase of the cross\u2010section dimensions results in an increase in the cracking load. Available theories for estimating the cracking load do not provide satisfactory predictions of the expected cracking load.<\/jats:p>","DOI":"10.1002\/suco.202300554","type":"journal-article","created":{"date-parts":[[2023,10,27]],"date-time":"2023-10-27T10:33:19Z","timestamp":1698402799000},"page":"154-168","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Experimental study on the cracking behavior of anchorage zones"],"prefix":"10.1002","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3576-5690","authenticated-orcid":false,"given":"Carla","family":"March\u00e3o","sequence":"first","affiliation":[{"name":"CERIS, Civil Engineering Department, Faculty of Sciences and Technology, Universidade NOVA de Lisboa  Caparica Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1759-5755","authenticated-orcid":false,"given":"Rui","family":"Marreiros","sequence":"additional","affiliation":[{"name":"CERIS, Civil Engineering Department, Faculty of Sciences and Technology, Universidade NOVA de Lisboa  Caparica Portugal"}]},{"given":"Filipe","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Civil Engineering Department, Faculty of Sciences and Technology, Universidade NOVA de Lisboa  Caparica Portugal"}]}],"member":"311","published-online":{"date-parts":[[2023,10,27]]},"reference":[{"volume-title":"EN 1992\u20101\u20101:2004","year":"2004","author":"EN 1992\u20101\u20101","key":"e_1_2_9_2_1"},{"volume-title":"Standard specifications for highway bridges","year":"2002","author":"AASHTO","key":"e_1_2_9_3_1"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/suco.201300038"},{"volume-title":"Technical Report Interim Report 10\u201029","year":"1987","author":"Breen JE","key":"e_1_2_9_5_1"},{"volume-title":"Final Report 10\u201029","year":"1991","author":"Breen JE","key":"e_1_2_9_6_1"},{"volume-title":"Anchorage zone design","year":"2000","author":"Wollmann GP","key":"e_1_2_9_7_1"},{"volume-title":"Ultimate strength of the local zone in load transfer tests. Master's thesis","year":"2005","author":"Bonetti RA","key":"e_1_2_9_8_1"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)BE.1943-5592.0000187"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.14359\/51687163"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/suco.202300168"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/suco.201800238"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1680\/jmacr.19.00050"},{"volume-title":"Post\u2010tensioning kits for prestressing of structures. EAD 160004\u201000\u20100301","year":"2016","author":"European Organisation for Technical Approvals","key":"e_1_2_9_14_1"},{"volume-title":"Testing hardened concrete \u2013 part 3: compressive strength of test specimens. EN 12390\u20103:2001","year":"2001","author":"EN 12390\u20103","key":"e_1_2_9_15_1"},{"volume-title":"Testing hardened concrete \u2013 part 6: tensile splitting strength of test specimens. EN 12390\u20106:2003","year":"2003","author":"EN 12390\u20106","key":"e_1_2_9_16_1"}],"container-title":["Structural Concrete"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/suco.202300554","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,8]],"date-time":"2024-02-08T03:17:19Z","timestamp":1707362239000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/suco.202300554"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,27]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024,2]]}},"alternative-id":["10.1002\/suco.202300554"],"URL":"https:\/\/doi.org\/10.1002\/suco.202300554","archive":["Portico"],"relation":{},"ISSN":["1464-4177","1751-7648"],"issn-type":[{"type":"print","value":"1464-4177"},{"type":"electronic","value":"1751-7648"}],"subject":[],"published":{"date-parts":[[2023,10,27]]},"assertion":[{"value":"2023-07-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-16","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}