{"id":1648,"date":"2024-08-06T10:12:33","date_gmt":"2024-08-06T02:12:33","guid":{"rendered":"https:\/\/www.honglusteel.com\/cheap-customized-prefabricated-metal-prefabricated-house-warehouse-farm-building\/"},"modified":"2025-01-16T14:58:59","modified_gmt":"2025-01-16T06:58:59","slug":"structure-en-acier-prefabriquee-modulaire-lourde-a-ossature-metallique-entrepot-atelier-batiments-dusine-construction-de-hangars-en-acier","status":"publish","type":"post","link":"https:\/\/www.honglusteel.com\/fr\/heavy-weight-modular-prefabricated-steel-structure-metal-frame-warehouse-workshop-factory-buildings-steel-shed-construction\/","title":{"rendered":"Entrep\u00f4t \u00e0 ossature m\u00e9tallique pr\u00e9fabriqu\u00e9 modulaire en acier lourd Construction de hangars en acier"},"content":{"rendered":"<p class=\"wp-block-paragraph\" style=\"font-size:30px\"><strong><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Tour de puits #2 \u00e0 la mine d&#039;or d&#039;Oyuntolgoi, Mongolie<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/mark><\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:30px\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1.webp\" alt=\"Entrep\u00f4ts pr\u00e9fabriqu\u00e9s \u00e0 structure m\u00e9tallique\" class=\"wp-image-1825\" title=\"\" srcset=\"https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1.webp 800w, https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1-300x300.webp 300w, https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1-150x150.webp 150w, https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1-768x768.webp 768w, https:\/\/lingjuimg.com\/wp-content\/uploads\/honglu\/2024\/11\/000-1-12x12.webp 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aper\u00e7u du projet:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La mine d&#039;or et de cuivre d&#039;Oyu Tolgoi est situ\u00e9e dans la province de Gobi Sud, dans le comt\u00e9 de Khan Bogd, en Mongolie (\u00e0 moins de 100 kilom\u00e8tres de la fronti\u00e8re chinoise). Comptant parmi les plus grandes mines d&#039;or et de cuivre au monde, sa zone cuprif\u00e8re est \u00e9quivalente \u00e0 la superficie de l&#039;agglom\u00e9ration d&#039;Oulan-Bator. La zone aurif\u00e8re, quant \u00e0 elle, est l\u00e9g\u00e8rement plus petite. Les r\u00e9serves prouv\u00e9es pr\u00e9liminaires s&#039;\u00e9l\u00e8vent \u00e0 31,1 millions de tonnes de cuivre, 1\u00a0328 tonnes d&#039;or et 7\u00a0600 tonnes d&#039;argent. La mine a d\u00e9marr\u00e9 sa production en juillet 2013 et devrait rester exploit\u00e9e pendant 50 ans. La Chine et la Mongolie ont conclu plusieurs accords de coop\u00e9ration en mati\u00e8re de commercialisation et de transport, qui faciliteront la vente et l&#039;acheminement des min\u00e9raux, favoriseront le d\u00e9veloppement de la mine de cuivre et de l&#039;\u00e9conomie mongole, et rev\u00eatent une importance capitale pour la r\u00e9alisation de la strat\u00e9gie mongole \u201c\u00a0L&#039;exploitation mini\u00e8re au service d&#039;un pays meilleur\u00a0\u201d. La prochaine phase de d\u00e9veloppement \u00e0 grande \u00e9chelle de la mine de cuivre d&#039;Oyu Tolgoi annonce non seulement une nouvelle \u00e8re de modernisation pour la Mongolie, mais marque \u00e9galement un tournant important pour l&#039;industrie mini\u00e8re mondiale. Ces deux derni\u00e8res ann\u00e9es, le secteur minier s&#039;est concentr\u00e9 sur la r\u00e9duction des investissements, le \u2018\u00a0super cycle\u00a0\u2019 des mati\u00e8res premi\u00e8res ayant perdu son efficacit\u00e9. Oyu Tolgoi est le premier grand projet \u00e0 \u00eatre lanc\u00e9 dans le cycle actuel, ce qui pourrait inciter d&#039;autres soci\u00e9t\u00e9s mini\u00e8res \u00e0 reconsid\u00e9rer le d\u00e9veloppement de nouvelles capacit\u00e9s, notamment dans le secteur du cuivre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La tour du puits est \u00e0 75 m\u00e8tres au-dessus du sol et \u00e0 24 m\u00e8tres sous terre, et le projet global est construit dans le sens inverse sous terre. La difficult\u00e9 de ce projet est que la structure en acier temporaire de creusement de tranch\u00e9es alterne avec la structure en acier permanente et doit \u00eatre remplac\u00e9e dans l&#039;espace souterrain confin\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Shaft Tower #2 at Oyuntolgoi Gold Mine, Mongolia Project Overview\uff1a Oyu Tolgoi (Oyu Tolgoi) gold and copper mine is located in Mongolia&#8217;s South Gobi Province, Khan Bogd County (less than 100 kilometres from the border with China), known as one of the world&#8217;s large-scale gold and copper mines, the copper belt area equivalent to the [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,41],"tags":[157,156,155],"class_list":["post-1648","post","type-post","status-publish","format-standard","hentry","category-space-steel-structure","category-oversea-steel-structure-projects","tag-steel-structure-direct-outlet","tag-steel-structure-shaft-tower","tag-steel-structure-wholesale-sales"],"_links":{"self":[{"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/posts\/1648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/comments?post=1648"}],"version-history":[{"count":4,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/posts\/1648\/revisions"}],"predecessor-version":[{"id":2037,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/posts\/1648\/revisions\/2037"}],"wp:attachment":[{"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/media?parent=1648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/categories?post=1648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.honglusteel.com\/fr\/wp-json\/wp\/v2\/tags?post=1648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}