{"id":1461,"date":"2023-10-06T16:26:50","date_gmt":"2023-10-06T14:26:50","guid":{"rendered":"https:\/\/www.hsu-hh.de\/kwb\/?page_id=1461"},"modified":"2025-01-17T11:36:36","modified_gmt":"2025-01-17T10:36:36","slug":"vergangene-monate","status":"publish","type":"page","link":"https:\/\/www.hsu-hh.de\/kwb\/vergangene-monate\/","title":{"rendered":"Vergangene Monate"},"content":{"rendered":"<p><strong>August 2024<\/strong><\/p>\n<p>\u00a0<\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-1024x768.jpg\" data-credit=\"HSU-AIT\" alt=\"Kalibrierung des Monitoringsystems\" class=\"wp-image-1744\" style=\"width:532px;height:auto\" srcset=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-1024x768.jpg 1024w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-300x225.jpg 300w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-768x576.jpg 768w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-1536x1152.jpg 1536w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-2048x1536.jpg 2048w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2024\/08\/Photo-of-the-month-1100x825.jpg 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Wichtiger Meilenstein im Forschungsprojekt dtec SHM erreicht!<br>Anfang Juni fanden im Rahmen der Vollsperrung der A7 zwischen der AS Heimfeld und AS Volkspark Belastungstests zur Kalibrierung des Monitoringsystems statt. Dabei wurden sowohl statische als auch dynamische Lastf\u00e4lle durchgef\u00fchrt und das Monitoringsystem um Tiny-Motion und Laservibrometer-Aufnahmen erg\u00e4nzt. Die Ergebnisse werden neben der Kalibrierung des Monitoringsystems auch f\u00fcr die Weiterentwicklung des FE-Modells und die weitere Untersuchung der externen Spannglieder genutzt. <br>Kontakt: <a href=\"https:\/\/www.hsu-hh.de\/kwb\/mitarbeiter\/koehnke\/\" data-type=\"page\" data-id=\"956\">Martin K\u00f6hncke<\/a> &amp; <a href=\"https:\/\/www.hsu-hh.de\/kwb\/mitarbeiter\/yogi-jaelani\/\" data-type=\"page\" data-id=\"510\">Yogi Jaelani<\/a><\/figcaption><\/figure>\n<\/div>\n\n<p><strong>Oktober 2023<\/strong><\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"622\" src=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen-1024x622.png\" data-credit=\"HSU-KWB\" alt=\"Bizarre Formen von CaCO3 in geheilten Rissen\" class=\"wp-image-1642\" style=\"width:552px;height:auto\" srcset=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen-1024x622.png 1024w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen-300x182.png 300w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen-768x466.png 768w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen-1100x668.png 1100w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/10\/Bizarre_Formen_von_CaCO3_in_geheilten_Rissen.png 1467w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Das Foto zeigt eine Sammlung mikroskopischer Bilder von Rissoberfl\u00e4chen ausgew\u00e4hlter Betonlaborproben, die zuvor in einem Selbstheilungsversuch einem kontinuierlichen Wasserfluss ausgesetzt waren. Die Rissoberfl\u00e4chen sind mit CaCO3 verkrustet, welches in bizarren Formen und Strukturen gewachsen ist und die autogene Selbstheilung der Risse verursachte. Kontakt Person: <a href=\"https:\/\/www.hsu-hh.de\/kwb\/mitarbeiter\/daniel-lahmann\/\" data-type=\"page\" data-id=\"506\">Daniel Lahmann<\/a><\/figcaption><\/figure>\n<\/div>\n\n<p><strong>August 2023<\/strong><\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1011\" height=\"1024\" src=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-1011x1024.jpg\" data-credit=\"HSU-KWB\" alt=\"Autogenous self-healing\" class=\"wp-image-1518\" style=\"width:543px;height:551px\" srcset=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-1011x1024.jpg 1011w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-296x300.jpg 296w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-768x778.jpg 768w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-1516x1536.jpg 1516w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-2021x2048.jpg 2021w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-100x100.jpg 100w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/08\/Autogenous-self-healing-1-3-1100x1115.jpg 1100w\" sizes=\"auto, (max-width: 1011px) 100vw, 1011px\" \/><figcaption class=\"wp-element-caption\">Das Foto zeigt einen ge\u00f6ffneten Betonprobek\u00f6rper, nachdem er im Rahmen eines <a rel=\"noreferrer noopener\" href=\"https:\/\/www.hsu-hh.de\/kwb\/forschung\/iff\/\" target=\"_blank\">autogenen Selbstheilungstests<\/a> etwa 2 Monate lang einem kontinuierlichen Wasserfluss ausgesetzt war. Der Probek\u00f6rper wurde dann ge\u00f6ffnet und die Rissoberfl\u00e4che mit Phenolphthalein-Indikator bespr\u00fcht. Die Rissheilung erfolgte demnach durch die Ausf\u00e4llung von CaCO3, wie an den nicht rosa gef\u00e4rbten Bereichen zu erkennen ist. Dennoch weisen die freiliegenden Bewehrungsst\u00e4be eine starke Korrosion auf, was die Problematik von Rissen in Stahlbetonkonstruktionen verdeutlicht. Kontakt Person: <a href=\"https:\/\/www.hsu-hh.de\/kwb\/mitarbeiter\/daniel-lahmann\/\">Daniel Lahmann<\/a><\/figcaption><\/figure>\n<\/div>\n\n<p><strong>M\u00e4rz 2023<\/strong><\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"948\" src=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-1024x948.png\" data-credit=\"HSU-KWB\" alt=\"Structural health monitoring\" class=\"wp-image-1467\" style=\"width:647px;height:598px\" srcset=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-1024x948.png 1024w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-300x278.png 300w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-768x711.png 768w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-1536x1423.png 1536w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-2048x1897.png 2048w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/03\/Photo-of-the-month-YJ-MK-1100x1019.png 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Vergleich des neu installierten Structural Health Monitoring (SHM) an der Br\u00fccke &#8222;Vahrendorfer Stadtweg&#8220; mit dem digitalen Planungsmodell (Bild unten).<\/figcaption><\/figure>\n<\/div>\n\n<p><strong>Januar 2023<\/strong><\/p>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"419\" src=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie-1024x419.png\" data-credit=\"HSU-KWB\" alt=\"Simulation\" class=\"wp-image-1301\" style=\"width:781px;height:319px\" srcset=\"https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie-1024x419.png 1024w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie-300x123.png 300w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie-768x314.png 768w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie-1100x450.png 1100w, https:\/\/www.hsu-hh.de\/kwb\/wp-content\/uploads\/sites\/830\/2023\/01\/comp_meas_sim_ie.png 1163w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Vergleich der Ergebnisse der Impact-Echo-Pr\u00fcfung mit den Ergebnissen der numerischen Simulation f\u00fcr einen Probek\u00f6rper mit komplexer Geometrie. Geometrieeffekte k\u00f6nnen durch die Simulationen gut wiedergegeben werden. Kontakt Person: <a href=\"https:\/\/www.hsu-hh.de\/kwb\/mitarbeiter\/fabian-dethof\/\" data-type=\"page\" data-id=\"169\">Fabian Dethof<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>August 2024 \u00a0 Oktober 2023 August 2023 M\u00e4rz 2023 Januar 2023<\/p>\n","protected":false},"author":2761,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1461","page","type-page","status-publish","hentry","category-forschung"],"_links":{"self":[{"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/pages\/1461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/users\/2761"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/comments?post=1461"}],"version-history":[{"count":7,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/pages\/1461\/revisions"}],"predecessor-version":[{"id":1837,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/pages\/1461\/revisions\/1837"}],"wp:attachment":[{"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/media?parent=1461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/categories?post=1461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/kwb\/wp-json\/wp\/v2\/tags?post=1461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}