{"id":84241,"date":"2020-07-21T12:03:08","date_gmt":"2020-07-21T10:03:08","guid":{"rendered":"http:\/\/www.globalpavimenti.it\/sistema\/fasi-delle-lavorazioni\/massetto\/"},"modified":"2021-02-03T12:13:23","modified_gmt":"2021-02-03T11:13:23","slug":"chape","status":"publish","type":"page","link":"http:\/\/www.globalpavimenti.it\/fr\/systeme\/phases-des-travaux\/chape\/","title":{"rendered":"Chape"},"content":{"rendered":"

[vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column column_width_percent=\u00a0\u00bb90″ gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″][vc_row_inner row_inner_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column_inner column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_right\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/3″][vc_custom_heading separator=\u00a0\u00bbover\u00a0\u00bb]Chape pour rev\u00eatements de sol.<\/span>[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=\u00a0\u00bb100″ position_vertical=\u00a0\u00bbmiddle\u00a0\u00bb gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb2\/3″][vc_column_text]La pr\u00e9paration de la sous-couche sur laquelle reposera la surface \u00e0 carreler<\/strong> est une \u00e9tape ex\u00e9cutive d\u2019une importance \u00ab\u00a0fondamentale\u00a0\u00bb pour le r\u00e9sultat final du rev\u00eatement de sol.La chape est l’\u00e9l\u00e9ment de fondation qui doit assurer \u00e0 la fois un logement statique ad\u00e9quat et l’homog\u00e9n\u00e9it\u00e9 superficielle n\u00e9cessaire pour permettre une pose correcte.Son \u00e9paisseur varie en fonction des caract\u00e9ristiques<\/strong> de l’environnement de pose et de l’utilisation pr\u00e9vue.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb2″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ top_divider=\u00a0\u00bbgradient\u00a0\u00bb bottom_divider=\u00a0\u00bbstep_2_3″][vc_column column_width_percent=\u00a0\u00bb100″ gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb3″ expand_height=\u00a0\u00bbyes\u00a0\u00bb back_color=\u00a0\u00bbcolor-520847″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ radius=\u00a0\u00bbstd\u00a0\u00bb width=\u00a0\u00bb1\/2″][vc_custom_heading separator=\u00a0\u00bbover\u00a0\u00bb]Pr\u00e9paration.<\/span>[\/vc_custom_heading][vc_column_text]La sous-couche est essentiellement compos\u00e9e de ciment, de granulats (g\u00e9n\u00e9ralement du sable) et d’eau, qui sont m\u00e9lang\u00e9s dans une b\u00e9tonni\u00e8re avec un dosage variable en fonction du type de rev\u00eatement \u00e0 r\u00e9aliser.Ce m\u00e9lange est ensuite \u00e9tal\u00e9 et compact\u00e9 lors de la phase dite de nivellement ; afin d’optimiser la plan\u00e9it\u00e9 finale de la chape, il est conseill\u00e9 d’effectuer un nivellement de type automatique plut\u00f4t que manuel.Global Pavimenti<\/strong> produit des chapes selon les r\u00e8gles de l\u2019art, caract\u00e9ris\u00e9es par des surfaces homog\u00e8nes, plates et compactes<\/strong>, avec le degr\u00e9 correct de rugosit\u00e9 superficielle n\u00e9cessaire pour permettre une adh\u00e9rence efficace de l\u2019adh\u00e9sif utilis\u00e9 pour le collage des carreaux.[\/vc_column_text][\/vc_column][vc_column column_width_percent=\u00a0\u00bb100″ gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb3″ expand_height=\u00a0\u00bbyes\u00a0\u00bb back_color=\u00a0\u00bbcolor-520847″ back_image=\u00a0\u00bb83635″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ radius=\u00a0\u00bbstd\u00a0\u00bb width=\u00a0\u00bb1\/2″][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb2″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ top_divider=\u00a0\u00bbgradient\u00a0\u00bb bottom_divider=\u00a0\u00bbstep_2_3″][vc_column column_width_percent=\u00a0\u00bb100″ gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb3″ expand_height=\u00a0\u00bbyes\u00a0\u00bb back_color=\u00a0\u00bbcolor-520847″ back_image=\u00a0\u00bb83636″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ radius=\u00a0\u00bbstd\u00a0\u00bb width=\u00a0\u00bb1\/2″][\/vc_column][vc_column column_width_percent=\u00a0\u00bb100″ gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb3″ expand_height=\u00a0\u00bbyes\u00a0\u00bb back_color=\u00a0\u00bbcolor-520847″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ radius=\u00a0\u00bbstd\u00a0\u00bb width=\u00a0\u00bb1\/2″][vc_custom_heading separator=\u00a0\u00bbover\u00a0\u00bb]Am\u00e9lioration des performances.<\/span>[\/vc_custom_heading][vc_column_text]En cas de conditions de contraintes particuli\u00e8rement s\u00e9v\u00e8res de la sous-couche, Global Pavimenti<\/strong> r\u00e9alise g\u00e9n\u00e9ralement des renforts structurels<\/strong> sur place, avec l’application de treillis \u00e9lectro-soud\u00e9s de taille appropri\u00e9e et d\u2019armatures en fibres de polypropyl\u00e8ne, dont le but principal est d’augmenter la capacit\u00e9 portante de la chape.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb2″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ top_divider=\u00a0\u00bbgradient\u00a0\u00bb bottom_divider=\u00a0\u00bbstep_2_3″][vc_column column_width_percent=\u00a0\u00bb100″ gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb3″ expand_height=\u00a0\u00bbyes\u00a0\u00bb back_color=\u00a0\u00bbcolor-520847″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ radius=\u00a0\u00bbstd\u00a0\u00bb width=\u00a0\u00bb1\/1″][vc_custom_heading separator=\u00a0\u00bbover\u00a0\u00bb]Pr\u00e9paration de la sous-couche.<\/span>[\/vc_custom_heading][vc_column_text]La pr\u00e9paration de la sous-couche joue un r\u00f4le fondamental<\/strong> pour garantir l\u2019ex\u00e9cution correcte du rev\u00eatement de sol.<\/p>\n

Les phases principales caract\u00e9risant ce processus particulier sont indiqu\u00e9es ci-dessous.[\/vc_column_text][vc_tabs el_class=\u00a0\u00bbtabs_fasi\u00a0\u00bb][vc_tab gutter_size=\u00a0\u00bb2″ column_padding=\u00a0\u00bb2″ title=\u00a0\u00bbMEULAGE\u00a0\u00bb tab_id=\u00a0\u00bb1600162419-1-74″][vc_column_text]Il s’agit d’un traitement pr\u00e9alable de gr\u00e9sage de la couche existante \u00e0 l’aide de meuleuses de derni\u00e8re g\u00e9n\u00e9ration.L’op\u00e9ration est r\u00e9alis\u00e9e sans endommager le support et elle est particuli\u00e8rement recommand\u00e9e pour la construction de sols destin\u00e9s \u00e0 de grandes surfaces<\/strong>, donc sollicit\u00e9s par un trafic pi\u00e9tonnier important. Lors du meulage, la poussi\u00e8re produite est aspir\u00e9e gr\u00e2ce \u00e0 l’utilisation de machines appropri\u00e9es, de sorte que l’adjuvant adh\u00e9sif (appr\u00eat) puisse \u00eatre appliqu\u00e9 avant d\u2019ex\u00e9cuter la phase proprement dite de rev\u00eatement de sol.[\/vc_column_text][vc_empty_space empty_h=\u00a0\u00bb2″][vc_single_image media=\u00a0\u00bb83638″ media_width_percent=\u00a0\u00bb100″ media_ratio=\u00a0\u00bbthree-two\u00a0\u00bb][\/vc_tab][vc_tab gutter_size=\u00a0\u00bb2″ column_padding=\u00a0\u00bb2″ title=\u00a0\u00bbFRAISAGE\u00a0\u00bb tab_id=\u00a0\u00bb1600162419-2-45″][vc_column_text]Le fraisage permet de rayer uniform\u00e9ment la sous-couche, afin d’atteindre le niveau de r\u00e9f\u00e9rence souhait\u00e9<\/strong>.Cette op\u00e9ration est \u00e9galement r\u00e9alis\u00e9e dans le but d’enlever les parties potentiellement nuisibles \u00e0 la dur\u00e9e de vie utile du rev\u00eatement, telles que les collants r\u00e9siduels de rev\u00eatements de sol d\u00e9t\u00e9rior\u00e9s pr\u00e9existants.[\/vc_column_text][vc_empty_space empty_h=\u00a0\u00bb2″][vc_single_image media=\u00a0\u00bb83793″ media_width_percent=\u00a0\u00bb100″ media_ratio=\u00a0\u00bbthree-two\u00a0\u00bb][\/vc_tab][vc_tab gutter_size=\u00a0\u00bb2″ column_padding=\u00a0\u00bb2″ title=\u00a0\u00bbGRANAILLAGE\u00a0\u00bb tab_id=\u00a0\u00bb1600163011791-2-2″][vc_column_text]Cette op\u00e9ration permet d’obtenir des micro-rayures sur les surfaces<\/strong>. Le processus de grenaillage se d\u00e9roule compl\u00e8tement \u00e0 sec, sans eau ni autres mat\u00e9riaux. La grenailleuse distribue, \u00e0 travers une turbine, le grain abrasif qui nettoie le sol de toute poussi\u00e8re et le rend rugueux, pour assurer la meilleure adh\u00e9rence de l’adh\u00e9sif au support.[\/vc_column_text][vc_empty_space empty_h=\u00a0\u00bb2″][vc_single_image media=\u00a0\u00bb83758″ media_width_percent=\u00a0\u00bb100″ media_ratio=\u00a0\u00bbthree-two\u00a0\u00bb][\/vc_tab][vc_tab gutter_size=\u00a0\u00bb2″ column_padding=\u00a0\u00bb2″ title=\u00a0\u00bbRASAGE\u00a0\u00bb tab_id=\u00a0\u00bb1600163223094-3-4″][vc_column_text]Gr\u00e2ce \u00e0 l’utilisation de mat\u00e9riaux autonivelants et\/ou lissants, il est possible de r\u00e9cup\u00e9rer une partie de la plan\u00e9it\u00e9 du support de la zone affect\u00e9e par l’intervention.[\/vc_column_text][vc_empty_space empty_h=\u00a0\u00bb2″][vc_single_image media=\u00a0\u00bb83795″ media_width_percent=\u00a0\u00bb100″ media_ratio=\u00a0\u00bbthree-two\u00a0\u00bb][\/vc_tab][\/vc_tabs][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/1″][vc_button button_color=\u00a0\u00bbcolor-210407″ radius=\u00a0\u00bbbtn-round\u00a0\u00bb border_width=\u00a0\u00bb0″ link=\u00a0\u00bburl:http%3A%2F%2Fwww.globalpavimenti.it%2Ffr%2Fsysteme%2Fphases-des-travaux%2F|title:Phases%20des%20travaux\u00a0\u00bb icon=\u00a0\u00bbfa fa-arrow-left-thick\u00a0\u00bb]Reviens [\/vc_button][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/1″][vc_empty_space empty_h=\u00a0\u00bb2″][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

[vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb3″ bottom_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb3″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column column_width_percent=\u00a0\u00bb90″ gutter_size=\u00a0\u00bb3″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":84208,"menu_order":30,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/pages\/84241"}],"collection":[{"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/comments?post=84241"}],"version-history":[{"count":5,"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/pages\/84241\/revisions"}],"predecessor-version":[{"id":85155,"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/pages\/84241\/revisions\/85155"}],"up":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/pages\/84208"}],"wp:attachment":[{"href":"http:\/\/www.globalpavimenti.it\/fr\/wp-json\/wp\/v2\/media?parent=84241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}