{"id":6550,"date":"2024-10-15T20:19:43","date_gmt":"2024-10-15T20:19:43","guid":{"rendered":"https:\/\/geomatrix.co\/?p=6550"},"modified":"2024-10-15T20:29:49","modified_gmt":"2024-10-15T20:29:49","slug":"prueba-de-abrasion-en-hidromalla-geoestera","status":"publish","type":"post","link":"https:\/\/geomatrix.co\/en\/prueba-de-abrasion-en-hidromalla-geoestera\/","title":{"rendered":"Abrasion test on Geomat Hydrogrid"},"content":{"rendered":"

The GEOESTRAL HYDROMEL<\/strong><\/a>is an alternative used to control the phenomenon of lateral erosion and scour in rivers. The GEOESTRAL HYDROMEL<\/strong><\/a> is manufactured from high tenacity polyester and impregnated with a copolymer that makes it highly resistant to abrasive processes and increased tractive forces in water bodies. These phenomena typically occur during service conditions. Abrasion test on Geoestera geogrids<\/span><\/span><\/p>\n

In hydraulic works, the GEOESTRAL HYDROMEL<\/strong><\/a> can be implemented as a coating in rockfill mattresses and gabion type containers, which allow the formation of flexible and resistant protection elements, without corrosion damage, being highly resistant to abrasion and achieving non-conventional dimensions, guaranteeing a higher performance on site, at the time of its execution.<\/span><\/p>\n

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\"Prueba<\/p>\n

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Likewise, as specified in the product data sheets, the GEOESTRAL HYDROMEL<\/strong><\/a>The ultimate tensile strength in both the MD (Machine direction) and TD (Transverse direction) directions, which varies according to the specification, gives a minimum strength value of 50 kN\/m for the HYDROGRID<\/strong> GEOESTERA 50<\/strong><\/a> up to a maximum value of 300 kN\/m for HYDROGRID<\/strong> GEOESTERA 300<\/strong><\/a>.<\/span><\/p>\n

To guarantee the quality of our products, GEOMATRIX<\/strong> has the most modern and the only laboratory in Latin America with the most 45 ACCREDITED METHODS FOR GEOSYNTHETIC MATERIALS<\/strong>The high quality of our products, with international standards, guarantees high performance in adverse conditions.<\/span><\/p>\n

The following are the results of the test to determine the abrasive wear on the GEOESTRAL HYDROMEL<\/strong><\/a>which consists of a cylindrical chamber that generates a turbid flow with different abrasive materials (previously graded aggregate).<\/span><\/p>\n

In the first instance, particle size percentages were projected, including an additional 15% of a 3\/8\" or 9.5 mm size and an 8% of \u00bd\" or 12.5 mm.<\/span><\/p>\n

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\"Prueba<\/p>\n

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The test was conducted at an exposure period of 96 hours, with a velocity in excess of 2 m\/s, proving to create turbulent flow conditions and particle concentration, which gradually increase accelerated abrasion damage on the GEO-MESH HYDROMESH.<\/strong><\/a><\/span><\/p>\n

The materials exposed to the abrasive conditions were: HYDROMESH GEO-MESH 50<\/strong><\/a>, GEOMASTER HYDROMESH 80<\/strong><\/a> and GEOMALLA COMPETENCIA GC 90\/30.<\/span><\/p>\n

\"Prueba<\/p>\n

A comparative graph is presented below to establish the % of the retained strength after 96 hours, in both directions (TD and MD), for each material. \u00a0<\/span><\/p>\n

\"Prueba<\/p>\n

\"Prueba<\/p>\n

The \"abrasive wear\" method in GEO-MATTING HYDROMESH<\/strong><\/a>The results show that the percentage of retained resistance is higher in the products to be selected, and that the percentage of retained resistance is higher in the products to be selected, and that the percentage of retained resistance is higher in the products to be selected. GEO-MATTING HYDROMESH<\/strong><\/a>This is due to the type of structure (Biaxial Geogrid), the type of material from which it is made (PET) and the process of impregnation with a copolymer that gradually increases the performance in terms of its mechanical and hydraulic properties in any natural environment of chemical, biological, mechanical degradation, salt water environments and aggressive environments where other materials deteriorate rapidly. Abrasion test on Geoestera geogrids<\/span><\/span><\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

The GEOESTERA HYDROMAP is an alternative used to control the phenomenon of lateral erosion and scour in rivers. The GEOESTERA HYDROMAP is manufactured from high tenacity polyester and impregnated with a copolymer that makes it highly resistant to abrasive processes and increased tractive forces in the bodies...<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Prueba de abrasi\u00f3n en Geomalla Geoestera","_seopress_titles_desc":"Prueba de abrasi\u00f3n en Geomalla Geoestera, dise\u00f1ada para el control de erosi\u00f3n y socavaci\u00f3n en r\u00edos, garantizando alta resistencia mec\u00e1nica.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"0","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"Prueba de abrasi\u00f3n en Geomalla Geoestera","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6550","post","type-post","status-publish","format-standard","hentry","category-todas"],"_links":{"self":[{"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/posts\/6550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/comments?post=6550"}],"version-history":[{"count":0,"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/posts\/6550\/revisions"}],"wp:attachment":[{"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/media?parent=6550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/categories?post=6550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geomatrix.co\/en\/wp-json\/wp\/v2\/tags?post=6550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}