{"id":256,"date":"2025-07-16T13:14:04","date_gmt":"2025-07-16T13:14:04","guid":{"rendered":"https:\/\/www.gf-lab.eu\/grout\/"},"modified":"2025-10-22T10:04:32","modified_gmt":"2025-10-22T10:04:32","slug":"grout","status":"publish","type":"page","link":"https:\/\/www.gf-lab.eu\/en\/grout\/","title":{"rendered":"Grout"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;2&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;0&#8243; bottom_padding=&#8221;0&#8243; back_color=&#8221;color-210407&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;837066&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/1&#8243;][\/vc_column][\/vc_row][vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;3&#8243; top_padding=&#8221;3&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;170091&#8243;][vc_column width=&#8221;1\/3&#8243;][vc_single_image media=&#8221;259&#8243; media_width_percent=&#8221;100&#8243; uncode_shortcode_id=&#8221;992990&#8243;][vc_custom_heading heading_semantic=&#8221;h1&#8243; text_size=&#8221;h1&#8243; text_weight=&#8221;800&#8243; uncode_shortcode_id=&#8221;119019&#8243;]Soil consolidation replicating site conditions in the laboratory[\/vc_custom_heading][vc_custom_heading text_color=&#8221;color-210407&#8243; uncode_shortcode_id=&#8221;195073&#8243; text_color_type=&#8221;uncode-palette&#8221;]<strong>GFLab<\/strong> does not replace,<br data-start=\"24\" data-end=\"27\" \/>it INTEGRATES testing activities[\/vc_custom_heading][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;2\/3&#8243; uncode_shortcode_id=&#8221;214090&#8243;][vc_single_image media=&#8221;260&#8243; media_width_percent=&#8221;100&#8243; css_animation=&#8221;zoom-in&#8221; uncode_shortcode_id=&#8221;181088&#8243;][\/vc_column][\/vc_row][vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;5&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;3&#8243; top_padding=&#8221;3&#8243; bottom_padding=&#8221;3&#8243; back_color=&#8221;color-210407&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;689183&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text_color=&#8221;color-xsdn&#8221; heading_semantic=&#8221;h1&#8243; text_size=&#8221;h1&#8243; text_weight=&#8221;800&#8243; uncode_shortcode_id=&#8221;149759&#8243; text_color_type=&#8221;uncode-palette&#8221;]ITS &#8211; Injection Tube System[\/vc_custom_heading][vc_column_text text_color=&#8221;color-xsdn&#8221; uncode_shortcode_id=&#8221;798441&#8243; text_color_type=&#8221;uncode-palette&#8221;]<\/p>\n<p data-start=\"0\" data-end=\"259\">Permeation Grouting (PG) is a widely used method for the improvement of loose soils. Planning, designing, and implementing a PG project involves the preliminary adjustment of grout mixture flow properties and the precise calibration of injection parameters.<\/p>\n<p data-start=\"261\" data-end=\"561\">Following these injections, permeability tests (such as Lugeon or Lefranc tests) are generally carried out to verify the reduction in hydraulic conductivity of the treated soil. In some cases, core sampling and penetrometer tests are also performed to assess the quality and extent of the grouting.<\/p>\n<p data-start=\"563\" data-end=\"826\" data-is-last-node=\"\" data-is-only-node=\"\">ITS is a patented apparatus designed to perform injections using the cementitious and\/or silicate permeation grouting technique on a representative soil sample under controlled laboratory conditions, allowing accurate monitoring throughout all operational phases.<\/p>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image media=&#8221;257&#8243; media_width_percent=&#8221;100&#8243; css_animation=&#8221;alpha-anim&#8221; uncode_shortcode_id=&#8221;537316&#8243;][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-570332&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;828739&#8243; 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mobile_width=&#8221;0&#8243; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;208716&#8243;][vc_separator sep_color=&#8221;color-570332&#8243; icon=&#8221;fa fa-chevron-down&#8221; full_width=&#8221;yes&#8221; uncode_shortcode_id=&#8221;139312&#8243; sep_color_type=&#8221;uncode-palette&#8221;][vc_custom_heading text_color=&#8221;color-210407&#8243; css_animation=&#8221;typewriter&#8221; uncode_shortcode_id=&#8221;214388&#8243; text_color_type=&#8221;uncode-palette&#8221;]Soil consolidation with various product mixtures[\/vc_custom_heading][vc_separator sep_color=&#8221;color-570332&#8243; icon=&#8221;fa fa-chevron-down&#8221; full_width=&#8221;yes&#8221; uncode_shortcode_id=&#8221;139312&#8243; sep_color_type=&#8221;uncode-palette&#8221;][vc_custom_heading text_color=&#8221;color-210407&#8243; css_animation=&#8221;typewriter&#8221; uncode_shortcode_id=&#8221;600905&#8243; text_color_type=&#8221;uncode-palette&#8221;]Mechanical, hydraulic, chemical and environmental testing[\/vc_custom_heading][vc_separator sep_color=&#8221;color-570332&#8243; icon=&#8221;fa fa-chevron-down&#8221; full_width=&#8221;yes&#8221; uncode_shortcode_id=&#8221;139312&#8243; sep_color_type=&#8221;uncode-palette&#8221;][vc_custom_heading text_color=&#8221;color-210407&#8243; css_animation=&#8221;typewriter&#8221; uncode_shortcode_id=&#8221;146213&#8243; text_color_type=&#8221;uncode-palette&#8221;]Comparative analyses, identification of the optimal product combination, and related certifications[\/vc_custom_heading][vc_separator sep_color=&#8221;color-570332&#8243; icon=&#8221;fa fa-chevron-down&#8221; full_width=&#8221;yes&#8221; uncode_shortcode_id=&#8221;139312&#8243; sep_color_type=&#8221;uncode-palette&#8221;][vc_custom_heading text_color=&#8221;color-210407&#8243; css_animation=&#8221;typewriter&#8221; uncode_shortcode_id=&#8221;440966&#8243; text_color_type=&#8221;uncode-palette&#8221;]Coordination with designers and clients to identify the optimal operational solution[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; back_color=&#8221;color-570332&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;828739&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;769432&#8243;][vc_custom_heading text_color=&#8221;color-xsdn&#8221; heading_semantic=&#8221;h1&#8243; text_size=&#8221;h1&#8243; text_weight=&#8221;800&#8243; uncode_shortcode_id=&#8221;173006&#8243; text_color_type=&#8221;uncode-palette&#8221;]Customer Advantages[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;3&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;490293&#8243;][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;2&#8243; back_color=&#8221;color-210407&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;zoom-in&#8221; width=&#8221;1\/4&#8243; uncode_shortcode_id=&#8221;163229&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_single_image media=&#8221;251&#8243; media_width_use_pixel=&#8221;yes&#8221; uncode_shortcode_id=&#8221;148790&#8243; media_width_pixel=&#8221;100&#8243;][vc_custom_heading text_color=&#8221;color-xsdn&#8221; text_weight=&#8221;800&#8243; uncode_shortcode_id=&#8221;161214&#8243; text_color_type=&#8221;uncode-palette&#8221;]Design:[\/vc_custom_heading][vc_custom_heading text_color=&#8221;color-xsdn&#8221; text_weight=&#8221;300&#8243; uncode_shortcode_id=&#8221;572931&#8243; text_color_type=&#8221;uncode-palette&#8221;]Reduction of uncertainty areas[\/vc_custom_heading][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;2&#8243; back_color=&#8221;color-210407&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;zoom-in&#8221; animation_delay=&#8221;200&#8243; width=&#8221;1\/4&#8243; uncode_shortcode_id=&#8221;177746&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_single_image media=&#8221;252&#8243; media_width_use_pixel=&#8221;yes&#8221; uncode_shortcode_id=&#8221;465769&#8243; media_width_pixel=&#8221;100&#8243;][vc_custom_heading text_color=&#8221;color-xsdn&#8221; text_weight=&#8221;800&#8243; uncode_shortcode_id=&#8221;159240&#8243; text_color_type=&#8221;uncode-palette&#8221;]Field tests:[\/vc_custom_heading][vc_custom_heading text_color=&#8221;color-xsdn&#8221; text_weight=&#8221;300&#8243; uncode_shortcode_id=&#8221;994666&#8243; text_color_type=&#8221;uncode-palette&#8221;]Intervention optimisation[\/vc_custom_heading][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;2&#8243; back_color=&#8221;color-210407&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;zoom-in&#8221; animation_delay=&#8221;400&#8243; width=&#8221;1\/4&#8243; uncode_shortcode_id=&#8221;173274&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_single_image media=&#8221;253&#8243; media_width_use_pixel=&#8221;yes&#8221; uncode_shortcode_id=&#8221;123995&#8243; media_width_pixel=&#8221;100&#8243;][vc_custom_heading text_color=&#8221;color-xsdn&#8221; 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