{"id":630,"date":"2016-05-29T20:58:39","date_gmt":"2016-05-29T11:58:39","guid":{"rendered":"http:\/\/samsungcnt.ufosoft.net\/?p=630"},"modified":"2023-02-22T15:55:07","modified_gmt":"2023-02-22T06:55:07","slug":"tunnel-boring-machine-specialist-sheds-light-trade","status":"publish","type":"post","link":"https:\/\/news.samsungcnt.com\/en\/features\/engineering-construction\/2016-05-tunnel-boring-machine-specialist-sheds-light-trade\/","title":{"rendered":"Tunnel Boring Machine Specialist Sheds Light on His Trade"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"630\" class=\"elementor elementor-630\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7711630c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7711630c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c59f970\" data-id=\"7c59f970\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eed02e5 elementor-widget elementor-widget-text-editor\" data-id=\"eed02e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ju-Young Oh is a manager at Samsung C&amp;T\u2019s Civil Estimation and Engineering Team. He specializes in Tunnel Boring Machine (TBM) technology. This year, he has been included on Marquis\u2019 \u2018Who\u2019s Who\u2019 list, one of the world\u2019s leading biographical directories, thanks to a work he published entitled\u00a0<em>Research on Ground Response in Shield TBM Tunnels<\/em>.<\/p><p>However Oh, who only joined the company back in 2013, is staying humble despite recent acclaim. Samsung C&amp;T Newsroom caught up with the TBM specialist to shed more light on the matter.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66731b5 elementor-widget elementor-widget-image\" data-id=\"66731b5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/news.samsungcnt.com\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_Ju-Young-Oh-1.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Mzg2NTksInVybCI6Imh0dHBzOlwvXC9uZXdzLnNhbXN1bmdjbnQuY29tXC91cGxvYWRcLzIuMFwvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzNcLzIwMTZcLzA1XC8xMzAweDUwMF9KdS1Zb3VuZy1PaC0xLmpwZyJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"295\" src=\"https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_Ju-Young-Oh-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-38659\" alt=\"\" srcset=\"https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_Ju-Young-Oh-1.jpg 1300w, https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_Ju-Young-Oh-1-300x115.jpg 300w, https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_Ju-Young-Oh-1-1024x394.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c06fc0 elementor-widget elementor-widget-heading\" data-id=\"5c06fc0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Enhancing Expertise<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-358a846 elementor-widget elementor-widget-text-editor\" data-id=\"358a846\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Samsung C&amp;T\u00a0<\/strong><strong>Newsroom<\/strong>:\u00a0Could you tell us how you came to work at Samsung C&amp;T and describe the type of job you do here?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0I earned my doctorial degree in ground response in shield TBM tunnels at RWTH Aachen University in Germany in 2013 and joined Samsung C&amp;T in December of the same year. I started out as a member of the Civil Infrastructure Business Unit\u2019s Engineering Division and worked at the Seoul Subway site 919 for about a year. After that, I returned to the head office and have been doing TBM-related bidding, engineering and technical support work since.<\/p><p><strong>Newsroom<\/strong>:\u00a0Your research on building tunnels using TBMs has brought you recognition from one of the world\u2019s most prominent biographical directories. Could you tell us a bit more about your acclaimed research?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0The main objective of the research was to enhance our comprehension of ground response due to different levels of pressure. More directly, the focus was to clarify how dependent ground response is on hydraulic ground properties, because, the permeability of the ground plays a deciding role with respect to the loading time or rather, the loading velocity. The results of the research have added more clarity to the mechanism of ground response.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad06890 elementor-widget elementor-widget-heading\" data-id=\"ad06890\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How It All Works<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74a6fe1 elementor-widget elementor-widget-text-editor\" data-id=\"74a6fe1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Newsroom<\/strong>:\u00a0As an expert in TBMs, could you explain a little about how these machines work in relation with the ground?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0There is a special type of TBM called a shield TBM. This involves applying a load on the ground, or using temporary support structures to control the displacement of the foundation in what is known as active supporting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f3ce55 elementor-widget elementor-widget-image\" data-id=\"1f3ce55\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/news.samsungcnt.com\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_v1-1.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Mzg2NjAsInVybCI6Imh0dHBzOlwvXC9uZXdzLnNhbXN1bmdjbnQuY29tXC91cGxvYWRcLzIuMFwvd3AtY29udGVudFwvdXBsb2Fkc1wvc2l0ZXNcLzNcLzIwMTZcLzA1XC8xMzAweDUwMF92MS0xLmpwZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"295\" src=\"https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_v1-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-38660\" alt=\"\" srcset=\"https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_v1-1.jpg 1300w, https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_v1-1-300x115.jpg 300w, https:\/\/news.samsungcnt.com\/upload\/2.0\/wp-content\/uploads\/sites\/3\/2016\/05\/1300x500_v1-1-1024x394.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af9ed34 elementor-widget elementor-widget-text-editor\" data-id=\"af9ed34\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ju-Young Oh<\/strong>:\u00a0A shield TBM\u2019s movements determine the types of actions that will be applied to the ground and how much displacement will occur. Also, different types of soil makeup produce different dynamic responses. For example, a dense foundation reacts differently from a loose one and a foundation with high sand content, which allows subterranean water to flow more freely, reacts differently from one with a low rate of water flow. So the operation of the TBM and the dynamic properties of the foundation determine the interaction between the two. Accordingly, one must understand and factor in these variables and their interactions to achieve efficient and effective TBM configuration and operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-787a3eb elementor-widget elementor-widget-heading\" data-id=\"787a3eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">From Theory to Practice<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dac6e7b elementor-widget elementor-widget-text-editor\" data-id=\"dac6e7b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Newsroom<\/strong>:\u00a0You\u2019ve clearly spent many years studying and researching. What are the differences between being an academic and working in the field?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0Theories and research begin with a simple assumption and grow naturally from there. In comparison, the variables at play at an actual project site are incredibly vast and complex and initially I had difficulty actually implementing the knowledge and skills I picked up through indirect experiences.<\/p><p><strong>Newsroom<\/strong>:\u00a0What are some of the advantages of working in the field?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0Taking what I\u2019ve learned from academia and applying it in the real world is a thrilling experience, and getting to solve challenging problems is a reward in itself. I particularly enjoy getting to work closely with colleagues on bids, taskforces, onsite engineering and construction and solving problems as a team.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b77a7a elementor-widget elementor-widget-heading\" data-id=\"7b77a7a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Future Plans<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72bcf23 elementor-widget elementor-widget-text-editor\" data-id=\"72bcf23\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Newsroom<\/strong>:\u00a0What are some of the things you have learned at Samsung C&amp;T?<\/p><p><strong>Ju-Young Oh<\/strong>:\u00a0After returning to the head office, I have gotten involved with many things. For example, when preparing a bid, we prepare the engineering and execution plan based on our previous experiences. That means our past performances have a direct impact on our ability to secure new contracts in the future. In other words, bidding and execution are two sides of the same coin.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ju-Young Oh is a manager at Samsung C&amp;T\u2019s Civil Estimation and Engineering Team. He specializes in Tunnel Boring Machine (TBM) technology. This year, he has been included on Marquis\u2019 \u2018Who\u2019s Who\u2019 list, one of the world\u2019s leading biographical directories, thanks to a work he published entitled\u00a0Research on Ground Response in Shield TBM Tunnels. However Oh, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1450,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[736,3493,1880,3494,3495,722,987,2875,2669,3496,2808,3497],"class_list":["post-630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineering-construction","tag-construction","tag-engineeringconstruction","tag-interview","tag-ju-youngoh","tag-newsroominterview","tag-samsung","tag-samsungct","tag-samsungcnt","tag-tbm","tag-tunnelboring","tag-tunnelboringmachine","tag-workatsamsungct"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tunnel Boring Machine Specialist Sheds Light on His Trade - Samsung C&amp;T Newsroom<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/news.samsungcnt.com\/en\/features\/engineering-construction\/2016-05-tunnel-boring-machine-specialist-sheds-light-trade\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tunnel Boring Machine Specialist Sheds Light on His Trade - Samsung C&amp;T Newsroom\" \/>\n<meta property=\"og:description\" content=\"Ju-Young Oh is a manager at Samsung C&amp;T\u2019s Civil Estimation and Engineering Team. 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