{"id":559170,"date":"2024-11-05T18:23:09","date_gmt":"2024-11-05T18:23:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/esdu-930132012\/"},"modified":"2024-11-05T18:23:09","modified_gmt":"2024-11-05T18:23:09","slug":"esdu-930132012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/esdu\/esdu-930132012\/","title":{"rendered":"ESDU 93013:2012"},"content":{"rendered":"<p>\n\tESDU 93013 provides data for the rate of change with wind<br \/>\ndirection of the force components in the directions of the<br \/>\nprincipal axes of the structure. The values are an essential input<br \/>\nto the calculation methods of ESDU 89049 and 91010 for calculating<br \/>\nthe response of structures to buffeting by across-wind turbulence<br \/>\nand the response in galloping, respectively. For building shapes,<br \/>\nessentially prismatic blocks with only small edge rounding, tables<br \/>\ngive values for the two components for a range of cross-section<br \/>\naspect ratios and three levels of along-wind turbulence intensity;<br \/>\nthe values were obtained from the force correlations in ESDU 80003.<br \/>\nFor beam sections, values for both components are given for angle,<br \/>\nchannel, I-, H-, T- and X-sections and for two channel sections<br \/>\nback-to-back; the data were obtained from the correlations in ESDU<br \/>\n82007. For bridge decks, data extracted from the literature are<br \/>\ngiven for the across-wind component (that is, the rate of change of<br \/>\nlift with wind direction) for over 30 different types of bridge.<br \/>\nWhere available, data are included on the solidity and aspect ratio<br \/>\nof the barrier and on the turbulence levels in the original<br \/>\nwind-tunnel tests.\n\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>&#8216;Lift-Curve Slope&#8217; for Structural Response Calculations<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/esdu\/\"><b>ESDU<\/b><\/a><\/td>\n<td>2012-03<\/td>\n<td>25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":559178,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2675],"product_tag":[],"class_list":{"0":"post-559170","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-esdu","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/559170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/559178"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=559170"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=559170"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=559170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}