{"id":4744,"date":"2020-05-10T11:31:52","date_gmt":"2020-05-10T09:31:52","guid":{"rendered":"https:\/\/www.spiragaine.com\/sectors\/construction-tunnel-mine\/"},"modified":"2022-08-22T13:52:17","modified_gmt":"2022-08-22T11:52:17","slug":"construction","status":"publish","type":"page","link":"https:\/\/www.spiragaine.com\/en\/sectors\/construction\/","title":{"rendered":"Construction and Public Works &#8211; Tunnel &#8211; Mine"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16.0&#8243; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2022\/04\/btp-tunnel-mine-spiragaine-1.png&#8221; background_position=&#8221;bottom_center&#8221; background_vertical_offset=&#8221;23%&#8221; height=&#8221;300px&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5rem||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16.0&#8243; width=&#8221;95%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text content_tablet=&#8221;<\/p>\n<p>BTP &#8211; tunnel &#8211; mine<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p>BTP &#8211; tunnel &#8211; mine<\/p>\n<p>&#8221; content_last_edited=&#8221;on|desktop&#8221; admin_label=&#8221;titre de page&#8221; _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;|800||on|||||&#8221; text_text_color=&#8221;#F7F7F7&#8243; text_font_size=&#8221;60px&#8221; text_line_height=&#8221;1em&#8221; text_orientation=&#8221;center&#8221; text_font_size_tablet=&#8221;60px&#8221; text_font_size_phone=&#8221;38px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_text_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Construction and Public Works &#8211; Tunnel &#8211; Mine<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;RGBA(0,0,0,0)&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;|700|||||||&#8221; text_text_color=&#8221;#06307A&#8221; text_font_size=&#8221;18px&#8221; text_orientation=&#8221;justified&#8221; custom_margin=&#8221;1rem||1rem||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>SPIRAGAINE supplies the major French public works contractors.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#06307A&#8221; text_font_size=&#8221;18px&#8221; text_orientation=&#8221;justified&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||1rem||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Our ducts for ventilation or the passage of powder and aggregate benefit from a robustness allowing them an intensive use.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/12\/btp-tunnel-mine-spiragaine-gaine-ventilation-tunnel.jpg&#8221; alt=&#8221;Un compagnon \u00e0 cot\u00e9 d&#8217;une gaine de ventilation souple Spiragaine&#8221; title_text=&#8221;btp-tunnel-mine-spiragaine-gaine-ventilation-tunnel&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|3px|||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;12px&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Tunnel ventilation shaft<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(0,0,0,0)&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/12\/btp-tunnel-mine-spiragaine-gaine-aeration-espace-confine.jpg&#8221; alt=&#8221;Une gaine souple noire dans un atelier&#8221; title_text=&#8221;btp-tunnel-mine-spiragaine-gaine-aeration-espace-confine&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|||3px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;12px&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Ventilation duct for confined spaces<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/12\/btp-tunnel-mine-spiragaine-gaine-chargement-ciment.jpg&#8221; alt=&#8221;Une gaine souple de chargement vrac sur un bateau&#8221; title_text=&#8221;btp-tunnel-mine-spiragaine-gaine-chargement-ciment&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|3px|||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;12px&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Cement loading hose<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;18px&#8221; background_color=&#8221;#F7F7F7&#8243; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;1rem|1rem||1rem|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Examples of applications :<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Worksite ventilation<\/li>\n<li>Bulk loading handle<\/li>\n<li>Tunnel ventilation and underground mine<\/li>\n<li>Hot air extraction<\/li>\n<li>Extraction of dust-laden air<\/li>\n<li>Work in confined spaces<\/li>\n<li>Ventilation of underground rooms<\/li>\n<li>Powder transfer sheath<\/li>\n<li>Smoke control<\/li>\n<li>Large volume ventilation<\/li>\n<li>Filtration<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/12\/btp-tunnel-mine-spiragaine-ventilateur-mobile-chantier.jpg&#8221; alt=&#8221;Un ventilateur rouge sur un chantier industriel&#8221; title_text=&#8221;btp-tunnel-mine-spiragaine-ventilateur-mobile-chantier&#8221; show_bottom_space=&#8221;off&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;6px||||false|false&#8221; custom_padding=&#8221;|||100px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;12px&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Mobile construction fan<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#F2F5F7&#8243; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16.0&#8243; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;|800|||||||&#8221; text_text_color=&#8221;#0073F6&#8243; text_font_size=&#8221;25px&#8221; custom_margin=&#8221;1rem||1rem||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Corresponding product family :<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.17.4&#8243; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;18px&#8221; text_orientation=&#8221;justified&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Below you will find the families of products most used for construction sites and public works. Ventilation ducts for dusty construction sites or for the ventilation of tunnels and underground construction sites. Our range of recognized centrifugal fan &#8220;VENTILAIR&#8221; allows to pull in or to push back air in precise zones in order to allow workers to work in the respect of the safety instructions.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;||||false|true&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/11\/Gaine-souple-Spiragaine.png&#8221; alt=&#8221;Des gaines souples&#8221; title_text=&#8221;Gaine-souple-Spiragaine&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijk0MiJ9fQ==@&#8221; _builder_version=&#8221;4.16.0&#8243; _dynamic_attributes=&#8221;url&#8221; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijk0MiJ9fQ==@&#8221; button_text=&#8221;Flexible ducts&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.17.4&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;17px&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#0073F6&#8243; button_border_width=&#8221;0px&#8221; button_border_color=&#8221;rgba(0,0,0,0)&#8221; button_border_radius=&#8221;100px&#8221; button_letter_spacing=&#8221;0px&#8221; button_font=&#8221;|600|||||||&#8221; custom_margin=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/11\/Ventilateur-centrifuge-Spiragaine.png&#8221; alt=&#8221;Deux ventilateurs bleus&#8221; title_text=&#8221;Ventilateur-centrifuge-Spiragaine&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijk4NCJ9fQ==@&#8221; _builder_version=&#8221;4.16.0&#8243; _dynamic_attributes=&#8221;url&#8221; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI4ODgifX0=@&#8221; button_text=&#8221;Ventilation systems&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.17.4&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;17px&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#0073F6&#8243; button_border_width=&#8221;0px&#8221; button_border_color=&#8221;rgba(0,0,0,0)&#8221; button_border_radius=&#8221;100px&#8221; button_letter_spacing=&#8221;0px&#8221; button_font=&#8221;|600|||||||&#8221; custom_margin=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.spiragaine.com\/wp-content\/uploads\/2021\/11\/Manchette-souple-spiragaine.png&#8221; title_text=&#8221;Manchette-souple-spiragaine&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijk0NCJ9fQ==@&#8221; _builder_version=&#8221;4.16.0&#8243; _dynamic_attributes=&#8221;url&#8221; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wcm9qZWN0Iiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijk0NCJ9fQ==@&#8221; button_text=&#8221;Cuff&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.17.4&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;17px&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#0073F6&#8243; button_border_width=&#8221;0px&#8221; button_border_color=&#8221;rgba(0,0,0,0)&#8221; button_border_radius=&#8221;100px&#8221; button_letter_spacing=&#8221;0px&#8221; button_font=&#8221;|600|||||||&#8221; custom_margin=&#8221;||||false|false&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16.0&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Texte Ils nous font confiance&#8221; _builder_version=&#8221;4.16.0&#8243; text_font=&#8221;|800|||||||&#8221; text_text_color=&#8221;#0073F6&#8243; text_font_size=&#8221;25px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;1rem||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Ils nous font confiance :<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_4,1_4&#8243; 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