{"id":6361,"date":"2024-11-11T14:02:51","date_gmt":"2024-11-11T14:02:51","guid":{"rendered":"https:\/\/www.huggenberger.com\/?page_id=6361"},"modified":"2024-11-11T14:02:55","modified_gmt":"2024-11-11T14:02:55","slug":"kleinmatterhorns-zermatt-rock-cliff-monitoring","status":"publish","type":"page","link":"https:\/\/www.huggenberger.com\/fr\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/","title":{"rendered":"Kleinmatterhorns, Zermatt &#8211; Rock cliff monitoring"},"content":{"rendered":"<div class=\"vc_row wpb_row vc_row-fluid bg-image-ps-inherit\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-4 vc_col-md-4 rm-padding-lg\"><div class=\"vc_column-inner vc_custom_1565687724699\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 90px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1648997998131 vc_row-has-fill\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div id=\"cms-heading\" class=\"cms-heading align-left align-left-md align-left-sm align-left-xs\">\r\n    \r\n    <div class=\"cms-inline-css\"  data-css=\"                    @media (min-width: 991px) and (max-width: 1199px) {                #cms-heading .cms-heading-tag {                                            font-size: 20px !important;                                                        }            }                            @media (min-width: 768px) and (max-width: 991px) {                #cms-heading .cms-heading-tag {                                            font-size: 20px !important;                                                        }            }                            @media screen and (max-width: 767px) {                #cms-heading .cms-heading-tag {                                            font-size: 20px !important;                                                        }            }                \">\r\n    <\/div>\r\n    \r\n        <h3 class=\"cms-heading-tag\" style=\"margin-bottom:17px;color:#ffffff;font-size:24px; \">\r\n                                    Instruments appliqu\u00e9s                        <\/h3>\r\n            <\/div>\r\n\t<div class=\"wpb_text_column wpb_content_element  whiteS\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<ul>\n<li><a href=\"https:\/\/www.huggenberger.com\/fr\/products\/strain-changes-in-length-and-settlement\/rockmeter-rm-rmt\/\">Borehole extensometers<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/sisgeo.com\/products\/temperature\/thermometers-and-temperature-strings\/\">Temperature sensors<\/a><\/li>\n<\/ul>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><div class=\"vc_empty_space\"   style=\"height: 35px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<p>Discover the paper presented at the Siegener Symposium \u2018Geomesstechnik\u2019 2023<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<p>English language:<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<div class=\"vc_icon_element vc_icon_element-outer vc_icon_element-align-center vc_icon_element-have-style\"><div class=\"vc_icon_element-inner vc_icon_element-color-blue vc_icon_element-have-style-inner vc_icon_element-size-lg vc_icon_element-style-rounded vc_icon_element-background vc_icon_element-background-color-grey\" ><span class=\"vc_icon_element-icon far fa-file-alt\" ><\/span><a class=\"vc_icon_element-link\" href=\"https:\/\/www.huggenberger.com\/wp-content\/uploads\/2024\/11\/Geotechnique-Monitoring-for-Alpine-Infrastructure-in-Permafrost-Conditions.pdf\"  title=\"Discover the paper presented at the Siegener Symposium \u2018Geomesstechnik\u2019 2023\" target=\"_blank\"><\/a><\/div><\/div>\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<p>German language:<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<div class=\"vc_icon_element vc_icon_element-outer vc_icon_element-align-center vc_icon_element-have-style\"><div class=\"vc_icon_element-inner vc_icon_element-color-blue vc_icon_element-have-style-inner vc_icon_element-size-lg vc_icon_element-style-rounded vc_icon_element-background vc_icon_element-background-color-grey\" ><span class=\"vc_icon_element-icon far fa-file-alt\" ><\/span><a class=\"vc_icon_element-link\" href=\"https:\/\/www.huggenberger.com\/wp-content\/uploads\/2024\/11\/Geomesstechnik-fur-alpine-Infrastruktur-im-Zusammenhang-mit-Permafrost.pdf\"  title=\"Entdecken Sie den auf dem Siegener Symposium &#039;Geomesstechnik&#039; 2023 vorgestellten Beitrag\" target=\"_blank\"><\/a><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-8 vc_col-md-8 rm-padding-lg\"><div class=\"vc_column-inner vc_custom_1565687737685\"><div class=\"wpb_wrapper\"><div id=\"cms-heading-2\" class=\"cms-heading align-left align-left-md align-left-sm align-left-xs\">\r\n    \r\n    <div class=\"cms-inline-css\"  data-css=\"                    @media (min-width: 991px) and (max-width: 1199px) {                #cms-heading-2 .cms-heading-tag {                                            font-size: 32px !important;                                                        }            }                            @media (min-width: 768px) and (max-width: 991px) {                #cms-heading-2 .cms-heading-tag {                                            font-size: 32px !important;                                                        }            }                            @media screen and (max-width: 767px) {                #cms-heading-2 .cms-heading-tag {                                            font-size: 32px !important;                                                        }            }                \">\r\n    <\/div>\r\n    \r\n            <div class=\"cms-heading-sub ft-sub\" >\r\n            Geotechnical monitoring in high mountains and in permafrost        <\/div>\r\n        <h2 class=\"cms-heading-tag  show-sub\" style=\"font-size:32px; \">\r\n                                    Kleinmatterhorns, Zermatt - Rock cliff monitoring<br \/>\n                        <\/h2>\r\n            <\/div><div class=\"vc_empty_space\"   style=\"height: 21px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 60px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\r\n\r\n    <div class=\"features-layout3\">\r\n                    <div class=\"features-item\">\r\n                <h3 class=\"features-title\">The Challenge<\/h3>\r\n                <div class=\"features-content\">\r\n                    The Alpin X project, implemented by Zermatt Bergbahnen, creates a tourist connection between Zermatt (Switzerland) and Cervinia (Italy) via the summit of the Klein Matterhorn. \nFor this purpose, two new cableway mountain stations have been built at the summit at an altitude of 3820 m on the 50\u00b0 to 70\u00b0 inclined rock faces. In the serpentinite rock faces, extensive rock excavation of approximately 10,000 cubic meters and rock stabilization had to be carried out over 60m and a height of approx. 50m. Special challenges arose due to unstable rock sections near the surface and the prevailing permafrost conditions.  \nThe extent of the permafrost body within the Klein Matterhorn tends to decrease due to climate warming and local activities associated with new constructed facilities and structures.                 <\/div>\r\n            <\/div>\r\n                    <div class=\"features-item\">\r\n                <h3 class=\"features-title\">The Solution<\/h3>\r\n                <div class=\"features-content\">\r\n                    Rock mechanical monitoring is used to record rock displacements, rock temperatures, and the rock anchorages&#039; loads. The proposed solution was a vital part of ensuring safety during the construction work and the operation of the structure. Displacements on either side of existing intersecting rock discontinuities and potentially increasing rock temperatures are monitored using four boreholes, up to 30 m long and 4-point borehole extensometers with steel rods and four pieces of 4-point thermistors. The instruments were installed in boreholes inclined downward by 10\u00b0, drilled in the lowest levels of the excavation platform and  directly under the support areas of the roofs.                 <\/div>\r\n            <\/div>\r\n                    <div class=\"features-item\">\r\n                <h3 class=\"features-title\">The Results<\/h3>\r\n                <div class=\"features-content\">\r\n                    So far, no significant displacements have been detected, while the temperatures in the rock are still below 0\u00b0C, but the monitoring system shows a slight increase in temperature. The high-performance, high-quality borehole extensometers and temperature sensors manufactured by Huggenberger have far ensured the safety and integrity of the structure. The systems will serve for the future as for long-term monitoring and will be an important part of the early warning system.                 <\/div>\r\n            <\/div>\r\n            <\/div>\r\n\r\n<div class=\"vc_empty_space\"   style=\"height: 60px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid bg-image-ps-inherit\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_pos_align_center vc_separator_no_text vc_sep_color_grey\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span  class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span  class=\"vc_sep_line\"><\/span><\/span>\r\n<\/div>\r\n<div class=\"vc_grid-container-wrapper vc_clearfix\">\r\n\t<div class=\"vc_grid-container vc_clearfix wpb_content_element vc_masonry_media_grid\" data-initial-loading-animation=\"zoomIn\" data-vc-grid-settings=\"{&quot;page_id&quot;:6361,&quot;style&quot;:&quot;all-masonry&quot;,&quot;action&quot;:&quot;vc_get_vc_grid_data&quot;,&quot;shortcode_id&quot;:&quot;1731333707682-cb63f3e1b304da5f9ec096d5615d8ce3-1&quot;,&quot;tag&quot;:&quot;vc_masonry_media_grid&quot;}\" data-vc-request=\"https:\/\/www.huggenberger.com\/wp-admin\/admin-ajax.php\" data-vc-post-id=\"6361\" data-vc-public-nonce=\"a88daa8d7e\">\r\n\t\t\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid bg-image-ps-inherit\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"Applied Instruments Borehole extensometers Temperature sensors Discover the paper presented at the Siegener Symposium \u2018Geomesstechnik\u2019 2023 English language: German language: Geotechnical monitoring in high mountains and in permafrost Kleinmatterhorns, Zermatt - Rock cliff monitoring The Challenge The Alpin X project, implemented by Zermatt Bergbahnen, creates a tourist connection between Zermatt (Switzerland) and Cervinia (Italy) via [...]","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6361","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger<\/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:\/\/www.huggenberger.com\/fr\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.huggenberger.com\/fr\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/\" \/>\n<meta property=\"og:site_name\" content=\"Huggenberger\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-11T14:02:55+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/kleinmatterhorns-zermatt-rock-cliff-monitoring\\\/\",\"url\":\"https:\\\/\\\/www.huggenberger.com\\\/kleinmatterhorns-zermatt-rock-cliff-monitoring\\\/\",\"name\":\"Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#website\"},\"datePublished\":\"2024-11-11T14:02:51+00:00\",\"dateModified\":\"2024-11-11T14:02:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/kleinmatterhorns-zermatt-rock-cliff-monitoring\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.huggenberger.com\\\/kleinmatterhorns-zermatt-rock-cliff-monitoring\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/kleinmatterhorns-zermatt-rock-cliff-monitoring\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.huggenberger.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kleinmatterhorns, Zermatt &#8211; Rock cliff monitoring\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#website\",\"url\":\"https:\\\/\\\/www.huggenberger.com\\\/\",\"name\":\"Huggenberger\",\"description\":\"Physical security monitoring of engineering structures\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.huggenberger.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#organization\",\"name\":\"HUGGENBERGER AG\",\"url\":\"https:\\\/\\\/www.huggenberger.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.huggenberger.com\\\/wp-content\\\/uploads\\\/2022\\\/06\\\/Huggenberger-Logo_Claim-E.webp\",\"contentUrl\":\"https:\\\/\\\/www.huggenberger.com\\\/wp-content\\\/uploads\\\/2022\\\/06\\\/Huggenberger-Logo_Claim-E.webp\",\"width\":407,\"height\":63,\"caption\":\"HUGGENBERGER AG\"},\"image\":{\"@id\":\"https:\\\/\\\/www.huggenberger.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/huggenberger-ag\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.huggenberger.com\/fr\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/","og_locale":"fr_FR","og_type":"article","og_title":"Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger","og_url":"https:\/\/www.huggenberger.com\/fr\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/","og_site_name":"Huggenberger","article_modified_time":"2024-11-11T14:02:55+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.huggenberger.com\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/","url":"https:\/\/www.huggenberger.com\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/","name":"Kleinmatterhorns, Zermatt - Rock cliff monitoring - Huggenberger","isPartOf":{"@id":"https:\/\/www.huggenberger.com\/#website"},"datePublished":"2024-11-11T14:02:51+00:00","dateModified":"2024-11-11T14:02:55+00:00","breadcrumb":{"@id":"https:\/\/www.huggenberger.com\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.huggenberger.com\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.huggenberger.com\/kleinmatterhorns-zermatt-rock-cliff-monitoring\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.huggenberger.com\/"},{"@type":"ListItem","position":2,"name":"Kleinmatterhorns, Zermatt &#8211; Rock cliff monitoring"}]},{"@type":"WebSite","@id":"https:\/\/www.huggenberger.com\/#website","url":"https:\/\/www.huggenberger.com\/","name":"Huggenberger","description":"Physical security monitoring of engineering structures","publisher":{"@id":"https:\/\/www.huggenberger.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.huggenberger.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.huggenberger.com\/#organization","name":"HUGGENBERGER AG","url":"https:\/\/www.huggenberger.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.huggenberger.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.huggenberger.com\/wp-content\/uploads\/2022\/06\/Huggenberger-Logo_Claim-E.webp","contentUrl":"https:\/\/www.huggenberger.com\/wp-content\/uploads\/2022\/06\/Huggenberger-Logo_Claim-E.webp","width":407,"height":63,"caption":"HUGGENBERGER AG"},"image":{"@id":"https:\/\/www.huggenberger.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/huggenberger-ag\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/pages\/6361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/comments?post=6361"}],"version-history":[{"count":8,"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/pages\/6361\/revisions"}],"predecessor-version":[{"id":6370,"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/pages\/6361\/revisions\/6370"}],"wp:attachment":[{"href":"https:\/\/www.huggenberger.com\/fr\/wp-json\/wp\/v2\/media?parent=6361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}