{"id":114,"date":"2018-01-17T14:06:51","date_gmt":"2018-01-17T13:06:51","guid":{"rendered":"https:\/\/www.hsu-hh.de\/vorlage\/?page_id=114"},"modified":"2024-03-05T19:18:02","modified_gmt":"2024-03-05T18:18:02","slug":"research","status":"publish","type":"page","link":"https:\/\/www.hsu-hh.de\/massivb\/en\/research\/","title":{"rendered":"Research"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Interdisciplinary research project: Design of breakwaters<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"511\" src=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-1024x511.jpg\" data-credit=\"https:\/\/doi.org\/10.18451\/978-3-939230-64-9_067\" alt=\"\" class=\"wp-image-551\" style=\"width:768px;height:383px\" srcset=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-1024x511.jpg 1024w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-300x150.jpg 300w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-768x383.jpg 768w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-400x200.jpg 400w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1-1100x548.jpg 1100w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/wellenbrecher-1.jpg 1388w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Development of a new reinforcing concept for the geometrically optimized breakwaters<\/li>\n\n\n\n<li>Idealization of wave action by simulated equivalent loads<\/li>\n\n\n\n<li>Design of steel\/textile reinforced concrete structure with the help of nonlinear FE simulation<\/li>\n\n\n\n<li>Development of production technology including 3D formwork<\/li>\n\n\n\n<li>Production and execution of tests to verify the load-bearing capacity <\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-right\"><em>Responsible:&nbsp;Yasar Hanifi&nbsp;Gedik<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reinforced concrete columns confined with carbon fiber-reinforced polymer<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/Rastergrafik-1024x421.png\" data-credit=\"\" alt=\"\" class=\"wp-image-589\" style=\"width:768px;height:316px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numerical investigation of the influence of pre-loading on the confinement effectiveness of columns confined by CFRP<\/li>\n\n\n\n<li>Modelling the lateral expansion of concrete passively confined by CFRP<\/li>\n\n\n\n<li>Planning and execution of tests on columns with different preloads and with different numbers of CFRP-layers <\/li>\n\n\n\n<li>Mechanical modelling the confinement effect based on the deformation compatibility between concrete and confining material <\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-right\"><em>Responsible:&nbsp;Nima&nbsp;Kian<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Minumum shear reinforcement of reinforced concrete members with various M\/V-combinations<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"873\" height=\"244\" src=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/buegel__spannug-1.png\" data-credit=\"\" alt=\"\" class=\"wp-image-548\" style=\"object-fit:cover;width:950px;height:360px\" srcset=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/buegel__spannug-1.png 873w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/buegel__spannug-1-300x84.png 300w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2023\/03\/buegel__spannug-1-768x215.png 768w\" sizes=\"auto, (max-width: 873px) 100vw, 873px\" \/><figcaption class=\"wp-element-caption\">Stress in stirrups measured by fiberoptical sensors<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numerical investigation of the load-bearing behavior of shear-force-reinforced structural members with various M\/V-combinations<\/li>\n\n\n\n<li>Planning and execution of shear force tests on beams with low shear force reinforcement<\/li>\n\n\n\n<li>Performing parameter studies using the validated numerical simulations to quantify the required shear reinforcement at different moments\/shear force combinations<\/li>\n\n\n\n<li>Derivation of formula for minimum shear force reinforcement for practical design<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-right\"> <em>Responsible:&nbsp;Mostafa&nbsp;Yakubi<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Shear and torsion behaviour of thin-walled, open sections made of reinforced and prestressed concrete<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"509\" src=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-1024x509.png\" data-credit=\"\" alt=\"\" class=\"wp-image-693\" srcset=\"https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-1024x509.png 1024w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-300x149.png 300w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-768x382.png 768w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-1536x764.png 1536w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-400x200.png 400w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1-1100x547.png 1100w, https:\/\/www.hsu-hh.de\/massivb\/wp-content\/uploads\/sites\/847\/2024\/01\/Bild1-1.png 1858w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">FE-modeling of a thin walled beam under torsion action<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Analytical investigation of the force flow and load-bearing behavior of thin-walled, open sections under shear and torsional loads<\/li>\n\n\n\n<li>Investigation of the force transmission at partially opened joints in precast construction<\/li>\n\n\n\n<li>Conducting tests on thin-walled, open sections made of prestressed concrete<\/li>\n\n\n\n<li>Development of design models<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-right\"><em>Responsible: Duy Hung Nguyen<\/em><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Publication<\/h1>\n\n\n\n<p>Betschoga, C.; Tung, N.D.; Tue, N.V.: Influence of shear reinforcement on the shear cracking and shear resistance of simply supported beams subjected to concentrated loads and cantilevers subjected to uniformly distributed loads. <em>Engineering Structures<\/em> 2024; 304, 117613. <a href=\"https:\/\/doi.org\/10.1016\/j.engstruct.2024.117613\" rel='nofollow'>https:\/\/doi.org\/10.1016\/j.engstruct.2024.117613<\/a><\/p>\n\n\n\n<p>Oshtolagh, M.R.; Farzam, M.; Kian, N.; Sadaghian, H.: Behavior of recycled steel fiber reinforced concrete beams in torsion experimental and numerical approaches. <em>Computers and Concrete<\/em> 2023; 32(2): 000\u2013000. <a href=\"https:\/\/doi.org\/10.1002\/best.202300031\" rel='nofollow'>https:\/\/doi.org\/10.12989\/cac.2023.32.2.000<\/a><\/p>\n\n\n\n<p>Nguyen, D.H., Diem, N.D., Pham, T.K.: An Improved Correction Technique for the Prediction of the Dynamic Response of a Beam under a Moving Vehicle. <em>Engineering, Technology &amp; Applied Science Research<\/em> 2023; 13(5), 11540\u201311546. <a href=\"https:\/\/doi.org\/10.12989\/cac.2023.32.2.000\" rel='nofollow'>https:\/\/doi.org\/10.48084\/etasr.6129<\/a><\/p>\n\n\n\n<p>Tue, N.V.; Betschoga, C.; Tung, N.D.: Experimentelle Untersuchungen zum Einfluss des statischen Systems und der Belastungsart auf die Querkrafttragf\u00e4higkeit von Balken mit geringer Querkraftbewehrung. <em>Beton- und Stahlbetonbau<\/em> 2023; 118(7): 467\u2013777.&nbsp;<a href=\"https:\/\/doi.org\/10.1002\/best.202300031\" rel='nofollow'>https:\/\/doi.org\/10.1002\/best.202300031<\/a>.<\/p>\n\n\n\n<p>Gedik, Y.H.; Betschoga, C.; Tung, N.D.; Tue, N.V.: Numerical investigation on the shear behavior of slender reinforced concrete beams without shear reinforcement differed by various boundary and loading conditions.&nbsp;<em>Structures<\/em>&nbsp;2023, 50, 870-883. <a href=\"https:\/\/doi.org\/10.1016\/j.istruc.2023.02.052\" rel='nofollow'>https:\/\/doi.org\/10.1016\/j.istruc.2023.02.052<\/a>.<\/p>\n\n\n\n<p>Betschoga, C.; Sever, Y.; Tung, N.D.; Lutz, M.; Tue, N.V.: Biegeschubtragf\u00e4higkeit zentrisch vorgespannter Stahlbetonbalken unter Gleichstreckenlast.&nbsp;<em>Beton- und Stahlbetonbau<\/em>&nbsp;2022, 117(6), 433-444. <a href=\"https:\/\/doi.org\/10.1002\/best.202200025\" rel='nofollow'>https:\/\/doi.org\/10.1002\/best.202200025<\/a>.<\/p>\n\n\n\n<p>Betschoga, C.; Tung, N.D.; Tue, N.V.: Investigations on the influence of boundary and loading conditions on the shear resistance of FRP concrete beams without shear reinforcement.&nbsp;<em>Composite Structures<\/em>&nbsp;2021, 262, 113335. <a href=\"https:\/\/doi.org\/10.1016\/j.compstruct.2020.113335\" rel='nofollow'>https:\/\/doi.org\/10.1016\/j.compstruct.2020.113335<\/a>.<\/p>\n\n\n\n<p>Tung, N.D.; Betschoga, C.; Tue, N.V.: Analysis of the crack development and shear transfer mechanisms of reinforced concrete beams with low amounts of shear reinforcement.&nbsp;<em>Engineering Structures<\/em>&nbsp;2020, 222, 111114. <a href=\"https:\/\/doi.org\/10.1016\/j.engstruct.2020.111114\" rel='nofollow'>https:\/\/doi.org\/10.1016\/j.engstruct.2020.111114<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Interdisciplinary research project: Design of breakwaters Responsible:&nbsp;Yasar Hanifi&nbsp;Gedik Reinforced concrete columns confined with carbon fiber-reinforced polymer Responsible:&nbsp;Nima&nbsp;Kian Minumum shear reinforcement of reinforced concrete members with various M\/V-combinations Responsible:&nbsp;Mostafa&nbsp;Yakubi Shear and [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-114","page","type-page","status-publish","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/pages\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":22,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/pages\/114\/revisions"}],"predecessor-version":[{"id":712,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/pages\/114\/revisions\/712"}],"wp:attachment":[{"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/media?parent=114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/categories?post=114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hsu-hh.de\/massivb\/wp-json\/wp\/v2\/tags?post=114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}