{"id":1896,"date":"2022-06-14T09:51:20","date_gmt":"2022-06-14T09:51:20","guid":{"rendered":"https:\/\/pizzi-instruments.it\/products\/estensimetro-a-corda-vibrante-per-calcestruzzo\/"},"modified":"2023-03-29T10:53:44","modified_gmt":"2023-03-29T10:53:44","slug":"vibrating-wire-extensometer-for-concrete","status":"publish","type":"products","link":"https:\/\/pizzi-instruments.it\/en\/products\/vibrating-wire-extensometer-for-concrete\/","title":{"rendered":"Vibrating Wire Extensometer For Concrete"},"content":{"rendered":"\n<p>The vibrating wire extensometer for concrete, in the ECV-CS, 150\/133 and 300\/133 models, was designed for direct application in reinforced concrete structures where the machining actions that are carried out in the vicinity of the installed instrument can be quite heavy and invasive and where the risk of possible damage to the instrument itself during these phases is evident. This type of instrument was specifically created for applications in reinforced concrete dams. where it is necessary to satisfy two fundamental requirements: sturdiness and reliability over time.<br>Our extensometer was designed and built for guarantee both of these requirements, in addition to many others typical of vibrating wire sensors.<br>The thermal expansion coefficient of the entire instrument is very close to that one in concrete; this minimizes the disturbing effect of the temperature. The connecting cables and joints do not affect the measurements.<br>The connection to the measuring stations is carried out by means of a highly insulated cable, suitable for being directly buried in the concrete. Special models, with particular values of the above characteristics, are supplied on request.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The vibrating wire extensometer for concrete, in the ECV-CS, 150\/133 and 300\/133 models, was designed for direct application in reinforced concrete structures where the machining actions that are carried out in the vicinity of the installed instrument can be quite heavy and invasive and where the risk of possible damage to the instrument itself during [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1574,"menu_order":0,"template":"","meta":{"footnotes":""},"products_tag":[],"products_category":[32],"products_application":[79],"class_list":["post-1896","products","type-products","status-publish","has-post-thumbnail","hentry","products_category-strain-gauges","products_application-deformations"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vibrating Wire Extensometer For Concrete - Pizzi Instruments<\/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:\/\/pizzi-instruments.it\/en\/products\/vibrating-wire-extensometer-for-concrete\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vibrating Wire Extensometer For Concrete - Pizzi Instruments\" \/>\n<meta property=\"og:description\" content=\"The vibrating wire extensometer for concrete, in the ECV-CS, 150\/133 and 300\/133 models, was designed for direct application in reinforced concrete structures where the machining actions that are carried out in the vicinity of the installed instrument can be quite heavy and invasive and where the risk of possible damage to the instrument itself during [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pizzi-instruments.it\/en\/products\/vibrating-wire-extensometer-for-concrete\/\" \/>\n<meta property=\"og:site_name\" content=\"Pizzi Instruments\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-29T10:53:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pizzi-instruments.it\/wp-content\/uploads\/2022\/06\/est-cls-600x209-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"209\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pizzi-instruments.it\/en\/products\/vibrating-wire-extensometer-for-concrete\/\",\"url\":\"https:\/\/pizzi-instruments.it\/en\/products\/vibrating-wire-extensometer-for-concrete\/\",\"name\":\"Vibrating Wire Extensometer For Concrete - 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