{"id":19963,"date":"2025-05-01T15:43:33","date_gmt":"2025-05-01T13:43:33","guid":{"rendered":"https:\/\/info6671aa4ba7c.wpcomstaging.com\/?page_id=19963"},"modified":"2025-05-03T23:20:22","modified_gmt":"2025-05-03T21:20:22","slug":"windlasten","status":"publish","type":"page","link":"https:\/\/arbosafe.com\/en\/windlasten\/","title":{"rendered":"Windloads"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"19963\" class=\"elementor elementor-19963\">\n\t\t\t\t<div class=\"elementor-element elementor-element-435ca0f e-flex e-con-boxed e-con e-parent\" data-id=\"435ca0f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76f5863 elementor-widget elementor-widget-heading\" data-id=\"76f5863\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Windloads<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99acd79 elementor-widget elementor-widget-text-editor\" data-id=\"99acd79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>Models from Eurocode 1 and DIN 1055-4<\/em><br \/><em>Vibration dynamics of trees exposed to wind<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c9f864 elementor-widget elementor-widget-text-editor\" data-id=\"6c9f864\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The impact of wind on trees is determined by various factors. Although they cannot be predicted exactly, load estimations are indispensable for safety considerations.\u00a0<em>Arbostat\u00a0<\/em>provides a comprehensible option for the estimation of expected wind loads.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57c3309 elementor-widget elementor-widget-heading\" data-id=\"57c3309\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wind parameters based on standards<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18b33fd elementor-widget elementor-widget-text-editor\" data-id=\"18b33fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>Arbostat<\/em>\u00a0follows the calculative approaches of the Eurocode 1. The impact of urban development and topography on the wind structure is estimated by means of terrain categories based on national standards for aerodynamic engineering. Moreover, adjustments are made to small-scale airflow conditions, e.g. due to neighboring buildings or groves.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c86fb9d elementor-widget elementor-widget-heading\" data-id=\"c86fb9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Evaluation of the dynamic behavior<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fa69f3 elementor-widget elementor-widget-text-editor\" data-id=\"5fa69f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Structures prone to oscillation react dynamically in turbulent wind flows. While resonance can lead to amplified swaying and an increased risk of failure, peak loads can be buffered or reduced by damping effects caused by the movement of a tree's branch structure. These phenomena in trees have been scientifically investigated in recent years. The dynamic behavior of trees is integrated into the calculations of the ArboStat and TreeCalc software.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ada9f6 elementor-widget elementor-widget-heading\" data-id=\"0ada9f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Equivalent static wind load<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2373394 elementor-widget elementor-widget-text-editor\" data-id=\"2373394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>ArboStat<\/em>\u00a0ArboStat does provide current scientific results in order to evaluate the dynamic properties of trees. Following the regulation DIN 1055-4 an equivalent static substitute load is determined which causes the same amplitude like a gusty storm. This way, the results of tree static measuring techniques, e. g. pulling tests, can be compared to the impact of wind dynamics<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72fe8d1 elementor-widget elementor-widget-image\" data-id=\"72fe8d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"837\" height=\"442\" src=\"https:\/\/arbosafe.com\/wp-content\/uploads\/2025\/05\/wind-demo-arbostat.png\" class=\"attachment-large size-large wp-image-19993\" alt=\"\" srcset=\"https:\/\/arbosafe.com\/wp-content\/uploads\/2025\/05\/wind-demo-arbostat.png 837w, https:\/\/arbosafe.com\/wp-content\/uploads\/2025\/05\/wind-demo-arbostat-300x158.png 300w, https:\/\/arbosafe.com\/wp-content\/uploads\/2025\/05\/wind-demo-arbostat-768x406.png 768w, https:\/\/arbosafe.com\/wp-content\/uploads\/2025\/05\/wind-demo-arbostat-18x10.png 18w\" sizes=\"(max-width: 837px) 100vw, 837px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af535b2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"af535b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a905466 e-con-full e-flex e-con e-child\" data-id=\"a905466\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f03c145 elementor-widget elementor-widget-button\" data-id=\"f03c145\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/wp.arbosafe.com\/bruchsicherheit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Breaking Stability<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebb2b96 elementor-widget elementor-widget-button\" data-id=\"ebb2b96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/arbosafe.com\/en\/arbostat\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-left\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M257.5 445.1l-22.2 22.2c-9.4 9.4-24.6 9.4-33.9 0L7 273c-9.4-9.4-9.4-24.6 0-33.9L201.4 44.7c9.4-9.4 24.6-9.4 33.9 0l22.2 22.2c9.5 9.5 9.3 25-.4 34.3L136.6 216H424c13.3 0 24 10.7 24 24v32c0 13.3-10.7 24-24 24H136.6l120.5 114.8c9.8 9.3 10 24.8.4 34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Arbostat overview<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Windlasten Modelle aus Eurocode 1 und DIN 1055-4Schwingungsdynamik von B\u00e4umen im Wind Windeinwirkungen auf B\u00e4ume werden von zahlreichen Einflussfaktoren bestimmt. [&hellip;]<\/p>\n","protected":false},"author":259402009,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-19963","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/pages\/19963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/users\/259402009"}],"replies":[{"embeddable":true,"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/comments?post=19963"}],"version-history":[{"count":25,"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/pages\/19963\/revisions"}],"predecessor-version":[{"id":20485,"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/pages\/19963\/revisions\/20485"}],"wp:attachment":[{"href":"https:\/\/arbosafe.com\/en\/wp-json\/wp\/v2\/media?parent=19963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}