{"id":200,"date":"2016-03-23T18:20:06","date_gmt":"2016-03-23T17:20:06","guid":{"rendered":"http:\/\/ad4tech.com\/?page_id=200"},"modified":"2016-08-10T23:48:03","modified_gmt":"2016-08-10T21:48:03","slug":"projects","status":"publish","type":"page","link":"http:\/\/ad4tech.com\/?page_id=200","title":{"rendered":"FIBER OPTIC SENSING SOLUTIONS"},"content":{"rendered":"<h2 style=\"text-align: center;\"><strong>Distributed fiber optic sensors for measuring strain and\u00a0temperature.<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/5-1-300x217.png\" alt=\"5\" width=\"388\" height=\"281\" \/>We present the solution\u00a0of distributed fiber optic sensor (DFOS)<\/p>\n<p style=\"text-align: justify;\">technology\u00a0to measure the temperature and strain of reinforced<\/p>\n<p style=\"text-align: justify;\">concrete test piles\u00a0during construction and during static load tests<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-224 alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/g-290x300.png\" alt=\"g\" width=\"208\" height=\"216\" srcset=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/g-290x300.png 290w, http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/g-600x621.png 600w, http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/g-768x795.png 768w, http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/g.png 856w\" sizes=\"auto, (max-width: 208px) 100vw, 208px\" \/><\/p>\n<p style=\"text-align: justify;\">Successful development of Pulse Pre-Pump BOTDA technique, \u00a0simultaneously<\/p>\n<p style=\"text-align: justify;\">achieving 10 cm spatial resolution\u00a0and \u00b1 0.0025% strain measurement accuracy.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-212 alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/2.png\" alt=\"2\" width=\"372\" height=\"252\" \/>Fiber optics state monitoring can be applied throughout\u00a0plant<\/p>\n<p style=\"text-align: justify;\">facilities,\u00a0improving the equipment reliability\u00a0and increasing the<\/p>\n<p style=\"text-align: justify;\">effectiveness of\u00a0plant maintenance.<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-211 alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/1-300x211.png\" alt=\"1\" width=\"192\" height=\"135\" srcset=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/1-300x211.png 300w, http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/1.png 513w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-214 alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/4-e1470861406764-300x172.png\" alt=\"4\" width=\"222\" height=\"127\" srcset=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/4-e1470861406764-300x172.png 300w, http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/4-e1470861406764.png 325w\" sizes=\"auto, (max-width: 222px) 100vw, 222px\" \/><\/p>\n<p>Depending on the used equipment and cables can be\u00a0detected:<\/p>\n<p>&#8211; Changes in temperature, pressure, deflection of the fibers, \u00a0changes in acoustic<\/p>\n<p>&#8211; Monitor the routes of transmission pipelines for water, gas or \u00a0chemical<\/p>\n<p>&#8211; To oversee the industrial areas, warehouses, transport routes<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-213 alignleft\" src=\"http:\/\/ad4tech.com\/wp-content\/uploads\/2016\/03\/3.png\" alt=\"3\" width=\"222\" height=\"147\" \/>&#8211; Monitor industrial infrastructure<\/p>\n<p>&#8211; Detect tectonic movements, etc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Distributed fiber optic sensors for measuring strain and\u00a0temperature. &nbsp; &nbsp; We present the solution\u00a0of distributed fiber optic sensor (DFOS) technology\u00a0to measure the temperature and strain of reinforced concrete test piles\u00a0during construction and during static load tests &nbsp; &nbsp; &nbsp; &nbsp;&#8230;<br \/><a class=\"read-more-button\" href=\"http:\/\/ad4tech.com\/?page_id=200\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-200","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/pages\/200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ad4tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=200"}],"version-history":[{"count":27,"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/pages\/200\/revisions"}],"predecessor-version":[{"id":240,"href":"http:\/\/ad4tech.com\/index.php?rest_route=\/wp\/v2\/pages\/200\/revisions\/240"}],"wp:attachment":[{"href":"http:\/\/ad4tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}