{"id":2409,"date":"2025-12-30T03:41:33","date_gmt":"2025-12-30T03:41:33","guid":{"rendered":"https:\/\/sdshijie.com\/?post_type=product&p=2409"},"modified":"2026-03-27T02:51:06","modified_gmt":"2026-03-27T02:51:06","slug":"large-span-steel-space-frame-structures-cost-effective-roofing","status":"publish","type":"product","link":"https:\/\/sdshijie.com\/fr\/produit\/large-span-steel-space-frame-structures-cost-effective-roofing\/","title":{"rendered":"Syst\u00e8mes de toiture \u00e0 ossature m\u00e9tallique pour stades et halls"},"content":{"rendered":"

Structures spatiales en acier \u00e0 grande port\u00e9e | Toitures \u00e9conomiques<\/strong><\/h2>\n

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Caract\u00e9ristiques principales et avantages<\/h3>\n

Spatial grid steel grid roof structures utilize a spatial truss system, offering high overall rigidity and uniform load distribution, thereby enabling column-free spaces with large spans. They exhibit excellent seismic performance and strong structural stability. Most components are prefabricated in factories to standardized specifications and can be paired with various roofing materials to meet requirements for natural lighting, thermal insulation, and waterproofing. The structures are corrosion-resistant and durable, and their overall cost is highly competitive.<\/p>\n

\u2666 150m+ clear span, column-free;<\/p>\n

\u2666 30% lighter, faster assembly;<\/p>\n

\u2666 Pas d'entretien, 50 ans et plus ;<\/p>\n

\u2666 Any roof shape;<\/p>\n

\u2666 Weather resistant.<\/p>\n

Competitive Advantage<\/h4>\n

\u2666 High end steel building design<\/p>\n

\u2666 Intelligent digital manufacturing technology<\/p>\n

\u2666 Customized steel components<\/p>\n

Applications<\/h3>\n

Spatial grid steel structure roofing is suitable for a wide array of applications and is frequently utilized in buildings requiring expansive, column-free spaces\u2014such as large-scale industrial plants, logistics warehouses, aircraft hangars, major retail centers, and exhibition halls. It is equally well-suited for public structures\u2014including sports stadiums, station waiting halls, airport terminals, and theaters\u2014where it effectively meets design requirements for vast interior spaces, aesthetic appeal, and abundant natural lighting.<\/p>\n

\u2666 Stades ;<\/p>\n

\u2666 Salles d'exposition ;<\/p>\n

\u2666 Concert halls;<\/p>\n

\u2666 A\u00e9roports ;<\/p>\n

Centres commerciaux ;<\/p>\n

\u2666 Hangars.<\/p>\n

Param\u00e8tres du produit<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Produits<\/td>\n\n

B\u00e2timent pr\u00e9fabriqu\u00e9 en acier<\/span><\/p>\n<\/td>\n<\/tr>\n

Type<\/td>\nPoutre en H, Colonne, Tirant, Poutrelle, Colonne-caisson<\/td>\n<\/tr>\n
Mat\u00e9riau principal<\/td>\nQ235B(ASTM A36,S235JR), Q355B<\/td>\n<\/tr>\n
Traitement de surface<\/td>\nPeinture, galvanisation<\/td>\n<\/tr>\n
D\u00e9coupage de processus<\/td>\nD\u00e9coupe au laser, d\u00e9coupe au plasma, oxycoupage pour les formes complexes<\/span><\/td>\n<\/tr>\n
Formation<\/td>\nRoulage et pliage pour r\u00e9pondre \u00e0 des conceptions structurelles complexes<\/span><\/td>\n<\/tr>\n
Soudage<\/td>\nMIG, TIG, arc submerg\u00e9<\/span><\/td>\n<\/tr>\n
Usinage<\/td>\nPer\u00e7age, fraisage pour des raccords pr\u00e9cis<\/span><\/td>\n<\/tr>\n
Contr\u00f4le de la qualit\u00e9<\/td>\nContr\u00f4le de qualit\u00e9, contr\u00f4le par un tiers<\/td>\n<\/tr>\n
Paquet<\/td>\nComme demand\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

In architectural domains\u2014such as large-scale sports stadiums and international exhibition centers\u2014that impose rigorous demands on roof span, structural stability, and long-term durability, steel grid structures have emerged as the benchmark choice for roofing construction. 3D truss roof system for large-span venues. Double\/triple-layer space frame with hollow steel sections (Q355B\/ASTM A572) and bolted spherical nodes. Column-free spans up to 150m+. Customizable roof shapes (domed, arched, flat). Hot-dip galvanized. 50+ year life. AISC\/IBC compliant. Furthermore, grid steel structures strike a balance between individuality and practicality. They allow for flexible customization of roof shapes to meet the functional requirements and architectural aesthetic needs of different venues, encompassing the grandeur of domes, the fluid rhythm of arches, and the simplicity and orderliness of flat roofs, ensuring that the building\u2019s exterior perfectly aligns with its functional needs.<\/p>","protected":false},"featured_media":3363,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[29],"product_tag":[],"class_list":{"0":"post-2409","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spatial-grid-structure","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/product\/2409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/comments?post=2409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/media\/3363"}],"wp:attachment":[{"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/media?parent=2409"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2409"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2409"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sdshijie.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}