{"id":844,"date":"2015-10-22T15:31:54","date_gmt":"2015-10-22T13:31:54","guid":{"rendered":"http:\/\/753.schniering.com\/detection-of-surface-damages\/"},"modified":"2023-08-03T10:02:01","modified_gmt":"2023-08-03T08:02:01","slug":"detection-of-surface-damages","status":"publish","type":"page","link":"https:\/\/schniering.com\/en\/detection-of-surface-damages\/","title":{"rendered":"Detection of surface damages"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-t45wi-5ae30abc1427cc876b84c439d930346a\">\n.flex_column.av-t45wi-5ae30abc1427cc876b84c439d930346a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-t45wi-5ae30abc1427cc876b84c439d930346a av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ythm-bd2885621d6f9926f488988c3ec64c22\">\n.avia-image-container.av-1ythm-bd2885621d6f9926f488988c3ec64c22 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-1ythm-bd2885621d6f9926f488988c3ec64c22 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1ythm-bd2885621d6f9926f488988c3ec64c22 av-styling-no-styling avia-align-center  avia-builder-el-1  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-717 avia-img-lazy-loading-not-717 avia_image ' src=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden.jpg\" alt='' title='Scale Ruler on Blueprints'  height=\"321\" width=\"845\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden.jpg 845w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-300x114.jpg 300w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-768x292.jpg 768w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-705x268.jpg 705w\" sizes=\"(max-width: 845px) 100vw, 845px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9vow2-a038c7f49f651b03c1bc8e3ab9eda007\">\n.flex_column.av-9vow2-a038c7f49f651b03c1bc8e3ab9eda007{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9vow2-a038c7f49f651b03c1bc8e3ab9eda007 av_one_full  avia-builder-el-2  el_after_av_one_full  el_before_av_two_third  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-35u276-6715ef7dc26eaaa44c7cf8f11dbc7136\">\n#top .av-special-heading.av-35u276-6715ef7dc26eaaa44c7cf8f11dbc7136{\npadding-bottom:0;\n}\nbody .av-special-heading.av-35u276-6715ef7dc26eaaa44c7cf8f11dbc7136 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-35u276-6715ef7dc26eaaa44c7cf8f11dbc7136 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-35u276-6715ef7dc26eaaa44c7cf8f11dbc7136 av-special-heading-h1 blockquote modern-quote  avia-builder-el-3  el_before_av_hr  avia-builder-el-first '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Detection of surface damages<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3140aa-ef09e3f1a424df9a531a6546076b3ed9\">\n#top .hr.av-3140aa-ef09e3f1a424df9a531a6546076b3ed9{\nmargin-top:10px;\nmargin-bottom:10px;\n}\n.hr.av-3140aa-ef09e3f1a424df9a531a6546076b3ed9 .hr-inner{\nwidth:50px;\nborder-color:#efbb20;\n}\n<\/style>\n<div  class='hr av-3140aa-ef09e3f1a424df9a531a6546076b3ed9 hr-custom  avia-builder-el-4  el_after_av_heading  avia-builder-el-last  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ddfhm-0c7c54ed8de4c4fa8772217face7ce29\">\n.flex_column.av-3ddfhm-0c7c54ed8de4c4fa8772217face7ce29{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3ddfhm-0c7c54ed8de4c4fa8772217face7ce29 av_two_third  avia-builder-el-5  el_after_av_one_full  el_before_av_one_third  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-2qyhc2-1d4c02e4a0ff8c667dd7d8a491043504 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Surface damages are defined on the basis of so-called substance characteristics. Different substance characteristics are used for the construction methods asphalt, concrete or paving. Each characteristic is recorded using various condition indicators and subsequently evaluated. The recording is based on the evaluation of photographs of the road surface. In order to obtain a consistent quality of the images, which is as independent of weather conditions as possible, the surface is artificially illuminated during the recording process.<\/p>\n<p>The <b>ARGUS<sup>\u00ae<\/sup><\/b> measuring system is used to record surface damage (sub-project 3 according to ZTV ZEB-StB). For this purpose, the measurement vehicle is equipped with a camera aligned orthogonally to the road surface.<\/p>\n<p>The camera is synchronised with high-power stroboscopic lamps for artificial illumination of the road surface and can record a road width of up to 4.5 m at up to 100 km\/h with high resolution. The cameras and stroboscopes are controlled every metre, independent of speed. This ensures that the inspection is adapted to the traffic flow and can be carried out without obstructing the flowing traffic.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fo5iq-95c15e63434ca20c6e9eeb3b2c391a8a\">\n.flex_column.av-fo5iq-95c15e63434ca20c6e9eeb3b2c391a8a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-fo5iq-95c15e63434ca20c6e9eeb3b2c391a8a av_one_third  avia-builder-el-7  el_after_av_two_third  el_before_av_one_full  flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lhq25kih-14e552e2cf8da31f811b12554636ec10\">\n.avia-image-container.av-lhq25kih-14e552e2cf8da31f811b12554636ec10 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lhq25kih-14e552e2cf8da31f811b12554636ec10 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lhq25kih-14e552e2cf8da31f811b12554636ec10 av-styling-no-styling avia-align-center  avia-builder-el-8  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-755 avia-img-lazy-loading-not-755 avia_image ' src=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-messsystem-argus.jpg\" alt='' title='lichtbildfreak@online.de'  height=\"800\" width=\"533\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-messsystem-argus.jpg 533w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-messsystem-argus-200x300.jpg 200w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/schniering-strassenzustandserfassung-erfassung-oberflaechenschaeden-messsystem-argus-470x705.jpg 470w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1fiynm-d157466911e31ec13fbf3a924ea060d1\">\n.flex_column.av-1fiynm-d157466911e31ec13fbf3a924ea060d1{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1fiynm-d157466911e31ec13fbf3a924ea060d1 av_one_full  avia-builder-el-9  el_after_av_one_third  el_before_av_one_full  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-b296-21cbd3a71248bc3fc1deafdd5d29b347 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The <b>ARGUS<sup>\u00ae<\/sup>-Agil<\/b>\u00a0measurement vehicle is used to record surface damages on cycle paths. This vehicle is also equipped with a surface camera and high-performance stroboscopes for artificial illumination of the road surface. The recording width is up to 2.6 m, and as with our <b>ARGUS<sup>\u00ae<\/sup><\/b> measuring system, the surface images are recorded every metre regardless of speed.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zqde-60ace5687611472f6e1eb3e1a8c3a78c\">\n.flex_column.av-zqde-60ace5687611472f6e1eb3e1a8c3a78c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-zqde-60ace5687611472f6e1eb3e1a8c3a78c av_one_full  avia-builder-el-11  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lhq20rhd-6255170cda01966162e3e0bba09d3431\">\n.avia-image-container.av-lhq20rhd-6255170cda01966162e3e0bba09d3431 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lhq20rhd-6255170cda01966162e3e0bba09d3431 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lhq20rhd-6255170cda01966162e3e0bba09d3431 av-styling-no-styling avia-align-center  avia-builder-el-12  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-753 avia-img-lazy-loading-not-753 avia_image ' src=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/Beispiel-Oberfl\u201echensch\u201eden-Radweg.jpg\" alt='' title='Z3695B32M01_Z3695B32_000375.jpg'  height=\"334\" width=\"778\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/Beispiel-Oberfl\u201echensch\u201eden-Radweg.jpg 778w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/Beispiel-Oberfl\u201echensch\u201eden-Radweg-300x129.jpg 300w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/Beispiel-Oberfl\u201echensch\u201eden-Radweg-768x330.jpg 768w, https:\/\/schniering.com\/wp-content\/uploads\/2023\/05\/Beispiel-Oberfl\u201echensch\u201eden-Radweg-705x303.jpg 705w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-e8wm2-3375ef71f2d96de3eea7db5e5d816ca5\">\n.flex_column.av-e8wm2-3375ef71f2d96de3eea7db5e5d816ca5{\nborder-width:1px;\nborder-color:#e1e1e1;\nborder-style:solid;\nborder-radius:0px 0px 0px 0px;\npadding:20px 20px 20px 20px;\nbackground-color:#fcfcfc;\n}\n<\/style>\n<div  class='flex_column av-e8wm2-3375ef71f2d96de3eea7db5e5d816ca5 av_one_full  avia-builder-el-13  el_after_av_one_full  avia-builder-el-last  first flex_column_div av-animated-generic bottom-to-top  column-top-margin'     ><section  class='av_textblock_section av-bg62i-becae79ccde9ae676b97507387f55c0f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Both the\u00a0<b>ARGUS<sup>\u00ae<\/sup><\/b> and the\u00a0<b>ARGUS<sup>\u00ae<\/sup>-Agil<\/b> measurement system provide a complete video recording of the roadway \/ cycle path surface for the reliable detection and documentation of condition indicators, such as cracks from a width of \u2265 0.5 mm. Artificial lighting of the road surface in combination with an extremely short exposure time of 1\/50,000 s allows us to deliver video recordings in excellent quality and without motion blur.<\/p>\n<p>Following the recording, an efficient and computer-aided evaluation of the images for the indicators defined for the respective construction method is carried out based on these surface images in combination with the roadway images. Depending on the country-specific requirements, the evaluations are carried out by us in accordance with the following standards and regulations:<\/p>\n<ul>\n<li>ZTV ZEB-StB and corresponding regulations (German standard)<\/li>\n<li>SN 640 925b and corresponding regulations (Swiss standard)<\/li>\n<li>SN 640 925b and corresponding regulations (Swiss standard)<\/li>\n<\/ul>\n<p>The substance characteristics for the surface determined in this way, together with the other substance characteristics such as evenness, represent an important basis for effective maintenance planning of a road network.<\/p>\n<p>In order to localise the determined substance features and to be able to reference the data to a country-specific road classification system such as a<\/p>\n<ul>\n<li>node edge model<\/li>\n<li>Spatial base reference system (RBBS)<\/li>\n<li>PR + Abscissa system<\/li>\n<\/ul>\n<p>, a high-precision GNS satellite navigation is carried out during the measurement run in connection with a measurement path length recording by the <b>ARGUS<sup>\u00ae<\/sup><\/b> measurement system. The resulting position data are linked with the recorded image and measurement data and thus enable the data and image material to be located in the sub-centimetre range. Reference points (e.g. network nodes) manually registered by the operator during the measurement run can also support a comparison between reality and the digital model.<\/p>\n<\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-844","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/pages\/844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/comments?post=844"}],"version-history":[{"count":22,"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/pages\/844\/revisions"}],"predecessor-version":[{"id":1467,"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/pages\/844\/revisions\/1467"}],"wp:attachment":[{"href":"https:\/\/schniering.com\/en\/wp-json\/wp\/v2\/media?parent=844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}