{"id":17459,"date":"2026-02-23T15:37:28","date_gmt":"2026-02-23T14:37:28","guid":{"rendered":"https:\/\/3r-industries.com\/etudes-de-cas\/tensile-testing-of-reinforcing-bar-couplers-a-dedicated-solution-for-bartec-group\/"},"modified":"2026-07-16T15:20:45","modified_gmt":"2026-07-16T13:20:45","slug":"tensile-testing-of-reinforcing-bar-couplers-a-dedicated-solution-for-bartec-group","status":"publish","type":"etudes-de-cas","link":"https:\/\/3r-industries.com\/en\/etudes-de-cas\/tensile-testing-of-reinforcing-bar-couplers-a-dedicated-solution-for-bartec-group\/","title":{"rendered":"Tensile testing of reinforcing bar couplers : a dedicated solution for BARTEC GROUP"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">To meet these requirements, 3R Industries supplied a <strong><a href=\"https:\/\/3r-industries.com\/en\/produits\/high-performance-universal-testing-machines-syntech-range\/\" data-type=\"produits\" data-id=\"3191\">SYNTECH 1300 universal testing machine<\/a><\/strong> specifically configured for tensile testing of reinforcing bar couplers.<\/p>\n\n<p class=\"wp-block-paragraph\">The solution includes :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/3r-industries.com\/en\/produits\/tooling-tensile-tests-grips-jaws\/\" data-type=\"produits\" data-id=\"3296\">Hydraulic grips<\/a> designed for the high loads generated during testing<\/li>\n\n\n\n<li>A <strong><a href=\"https:\/\/3r-industries.com\/en\/produits\/video-extensometers\/\" data-type=\"produits\" data-id=\"3471\">video extensometer<\/a><\/strong> for non-contact strain measurement<\/li>\n\n\n\n<li>A <strong><a href=\"https:\/\/3r-industries.com\/en\/produits\/clip-on-extensometers\/\" data-type=\"produits\" data-id=\"3279\">clip-on extensometer <\/a><\/strong>for localised measurements<\/li>\n\n\n\n<li>Test control and data acquisition software for complete test monitoring and result analysis<\/li>\n<\/ul>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"12881\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-768x1024.jpg\" alt=\"\" class=\"wp-image-12881\" srcset=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-768x1024.jpg 768w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-225x300.jpg 225w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-1152x1536.jpg 1152w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-1536x2048.jpg 1536w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-18x24.jpg 18w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-27x36.jpg 27w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-36x48.jpg 36w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221201_081136-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"12879\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-768x1024.jpg\" alt=\"\" class=\"wp-image-12879\" srcset=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-768x1024.jpg 768w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-225x300.jpg 225w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-1152x1536.jpg 1152w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-1536x2048.jpg 1536w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-18x24.jpg 18w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-27x36.jpg 27w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-36x48.jpg 36w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120134-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"12880\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-768x1024.jpg\" alt=\"\" class=\"wp-image-12880\" srcset=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-768x1024.jpg 768w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-225x300.jpg 225w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-1152x1536.jpg 1152w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-1536x2048.jpg 1536w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-18x24.jpg 18w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-27x36.jpg 27w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-36x48.jpg 36w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221116_104918-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n\n<p class=\"wp-block-paragraph\">This configuration provides BARTEC with a high-performance testing platform for the qualification, development and quality control of its reinforcing bar connection systems.<\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-scaled.jpg\" alt=\"\" class=\"wp-image-12878\" style=\"aspect-ratio:0.7500073242902763;width:447px;height:auto\" srcset=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-scaled.jpg 1920w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-225x300.jpg 225w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-768x1024.jpg 768w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-1152x1536.jpg 1152w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-1536x2048.jpg 1536w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-18x24.jpg 18w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-27x36.jpg 27w, https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/IMG_20221208_120050-36x48.jpg 36w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n","protected":false},"template":"","meta":{"logo_client":"12876","image_de_fond":"5819","problematique":"<p><!-- wp:paragraph --><\/p>\n<p>BARTEC GROUP is a recognised specialist in reinforcing bar connection systems for reinforced concrete. The company develops and supplies mechanical couplers for civil engineering projects, bridges and other demanding construction applications.<\/p>\n<p><!-- \/wp:paragraph --> <!-- wp:paragraph --><\/p>\n<p>As part of its product qualification and quality control activities, BARTEC required a testing system capable of performing tensile tests on reinforcing bar couplers under reliable and repeatable conditions, in line with industry requirements.<\/p>\n<p><!-- \/wp:paragraph --> <!-- wp:paragraph --><\/p>\n<p>Key requirements :<\/p>\n<p><!-- \/wp:paragraph --> <!-- wp:list --><\/p>\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/p>\n<li>Expand testing capabilities to support future product developments<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>Perform tensile testing on reinforcing bar and coupler assemblies<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>Measure loads and strain accurately<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>Ensure repeatable test results<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>Use instrumentation suited to reinforcing bar coupler qualification requirements<\/li>\n<p><!-- \/wp:list-item --><\/ul>\n<p><!-- \/wp:list --><\/p>\n","photo_temoignage":"","nom_temoin":"","role_temoin":"","temoignage":""},"univers":[],"class_list":["post-17459","etudes-de-cas","type-etudes-de-cas","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/etudes-de-cas\/17459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/etudes-de-cas"}],"about":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/types\/etudes-de-cas"}],"wp:attachment":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media?parent=17459"}],"wp:term":[{"taxonomy":"univers","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/univers?post=17459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}