{"id":14913,"date":"2026-07-29T10:25:29","date_gmt":"2026-07-29T06:55:29","guid":{"rendered":"https:\/\/zippanel.ir\/space-structures\/"},"modified":"2026-07-30T11:58:04","modified_gmt":"2026-07-30T08:28:04","slug":"space-structures","status":"publish","type":"post","link":"https:\/\/zippanel.net\/en\/space-structures\/","title":{"rendered":"Space structures"},"content":{"rendered":"\t\t
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What is a space structure? 5 key applications in construction.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Table of Contents<\/p>\n

What is a space structure?<\/p>\n

Types of space structures<\/p>\n

Advantages and disadvantages<\/p>\n

Main applications<\/p>\n

Comparison with other roofing systems<\/p>\n

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A space structure is one of the most advanced structural systems in civil engineering, designed to cover large spans without the need for intermediate columns. This system is composed of interconnected linear elements (pipes or profiles) in a three-dimensional network, distributing loads uniformly.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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What is a space structure?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A space frame is a three-dimensional structural system constructed by connecting nodes and linear members in space. Unlike planar structures, this system distributes forces along three axes, which leads to lightness, high strength, and wide spanning capability.<\/p>\n

The first serious applications of space frames date back to the 1950s, and today they are used in major industrial, sports, and commercial projects worldwide.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Types of space structures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Space structures are classified into several main categories based on geometry and connection type:<\/p>\n

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  1. Single-Layer Space Structure<\/li>\n<\/ol>\n

    Suitable for small to medium spans; lighter weight and simpler installation.<\/p>\n

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    1. Double-Layer Space Structure<\/li>\n<\/ol>\n

      The most common type in Iran; suitable for industrial and sports halls with spans ranging from 20 to 100 meters.<\/p>\n

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      1. Dome Space Structure<\/li>\n<\/ol>\n

        For covering circular spaces such as multipurpose halls and stadiums.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        Advantages and Disadvantages of Space Structures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        Space structures offer significant advantages over traditional systems, yet there are also limitations that must be considered in the design.<\/p>\n

        Advantages:<\/p>\n

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        • Covering large spans without intermediate columns<\/li>\n
        • Low weight relative to high strength<\/li>\n
        • High speed of installation with prefabricated components<\/li>\n
        • Flexibility in architectural design<\/li>\n
        • Good resistance to earthquakes<\/li>\n<\/ul>\n

          Disadvantages:<\/p>\n

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          • Higher initial cost compared to simple structures<\/li>\n
          • Need for precise calculations and specialized software<\/li>\n
          • Sensitivity to corrosion in humid environments<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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            Main applications of space structures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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            Space structures are used in a variety of projects:<\/p>\n

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            • Industrial halls and factories \u2014 covering spans of 30 to 80 meters<\/li>\n
            • Airports and terminals \u2014 large roofs with unique architecture<\/li>\n
            • Sports halls and stadiums \u2014 requiring open space without columns<\/li>\n
            • Shopping centers and exhibitions \u2014 combining aesthetics and functionality<\/li>\n
            • Warehouses and cold storage facilities \u2014 economical for large spans<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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              Comparison of Space Structures with Other Roofing Systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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              \r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
              Comparison Criteria<\/th>\r\nSpace Structure<\/th>\r\nSteel Truss<\/th>\r\nConcrete Slab<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
              Maximum Span<\/td>\r\nUp to 150m<\/td>\r\nUp to 60m<\/td>\r\nUp to 30m<\/td>\r\n<\/tr>\r\n
              Structure Weight<\/td>\r\nLight<\/td>\r\nMedium<\/td>\r\nHeavy<\/td>\r\n<\/tr>\r\n
              Construction Speed<\/td>\r\nHigh<\/td>\r\nMedium<\/td>\r\nLow<\/td>\r\n<\/tr>\r\n
              Initial Cost<\/td>\r\nMedium to High<\/td>\r\nMedium<\/td>\r\nLow to Medium<\/td>\r\n<\/tr>\r\n
              Architectural Flexibility<\/td>\r\nVery High<\/td>\r\nMedium<\/td>\r\nLimited<\/td>\r\n<\/tr>\r\n
              Seismic Resistance<\/td>\r\nExcellent<\/td>\r\nGood<\/td>\r\nMedium<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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              Space structures and roofing systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              Choosing the appropriate covering for a space structure is just as important as the structure itself. Sandwich panels and industrial roofing systems must be compatible with the geometry of the space structure to achieve optimal performance. To learn about suitable roofing systems for such structures, please refer to the roofing system page.<\/p>\n

              Due to their large spans and lack of intermediate columns, space structures require a roofing system that is both lightweight and capable of properly transferring environmental loads, such as wind and snow, to the main frame. An incorrect choice of roofing system can lead to an increase in the structure\u2019s dead load, consequently necessitating heavier sections and resulting in higher construction costs.<\/p>\n

              In this regard, Zip Panel (Standing Seam) roofing systems are considered a suitable option for covering large-span space structures due to their low weight, the lack of need for rivets or screw connections on the top surface, and the ability to be installed in continuous lengths. This compatibility makes the combination of a space structure with a Zip Panel roof an optimal solution in terms of weight, installation speed, and structural performance for industrial projects and large warehouses.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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              SummaryConclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              A space structure, by combining lightness, strength, and architectural flexibility, is one of the best options for covering large spans in industrial, sports, and commercial projects. Despite the higher initial cost, its long service life and low maintenance cost make it an economical investment.<\/p>\n

              For more information on space structure design standards, you can refer to the Structural Engineers Association guide from the United Kingdom (IStructE).<\/p>\n

              When selecting a space structure for large projects, collaboration with experienced structural engineers and the use of 3D analysis software such as SAP2000 or ETABS is essential. Accurate node design, selecting the proper alloy for the members, and complying with the Iranian National Building Regulations (Part 10) are key factors in the successful execution of this structural system.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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              Contact Us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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