{"id":131,"date":"2026-07-03T23:14:33","date_gmt":"2026-07-03T15:14:33","guid":{"rendered":"https:\/\/kfhhgjg.com\/?p=131"},"modified":"2026-07-03T23:14:35","modified_gmt":"2026-07-03T15:14:35","slug":"steel-frame-hangar","status":"publish","type":"post","link":"https:\/\/kfhhgjg.com\/en\/%e9%92%a2%e7%bb%93%e6%9e%84%e6%9c%ba%e5%ba%93\/","title":{"rendered":"Steel-Frame Hangar"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Structure Type: &nbsp;<\/strong><br>The layout and height requirements of an aircraft hangar are quite specific and directly influence its structural design. Due to the large span of the hangar, the dead load of the structure (primarily the roof system) accounts for a significant proportion of the total load. Reducing the dead load of the structure can yield significant economic benefits. Steel structures<br>It offers advantages such as high strength, light weight, small member cross-sections, ease of welding, and a relatively simple manufacturing process; therefore, it is often used in roof load-bearing systems for long-span structures, such as the hangars at Beijing Capital International Airport. Spatial structural systems feature<br>Their excellent stress-bearing capacity and lightweight characteristics enable them to address issues that cannot be resolved by planar structural systems. Spatial structures such as shell structures, grid structures, and cable-stayed structures have been widely adopted as roofing systems for long-span buildings. For example, the hangar roof at London Airport in the United Kingdom employs a planar grid structure consisting of bidirectional diagonal trusses. The building measures 170.15 meters by 83.62 meters and features a prefabricated tubular truss structure. The steel used is high-strength steel with a yield strength of 450 megapascals. The entire roof is supported by eight columns. In addition to general loads, the roof must also bear the weight of 700 metric tons of equipment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The layout and height requirements of this hangar are quite unique, which directly influence its structural design. Due to the hangar\u2019s large span, the dead load of the structure (primarily the roof system) accounts for a significant proportion of the total load. Reducing the dead load would yield significant economic benefits.<\/p>","protected":false},"author":1,"featured_media":132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,15],"tags":[],"class_list":["post-131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product","category-gggjgjz"],"acf":[],"_links":{"self":[{"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/posts\/131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/comments?post=131"}],"version-history":[{"count":1,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/posts\/131\/revisions"}],"predecessor-version":[{"id":133,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/posts\/131\/revisions\/133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/media\/132"}],"wp:attachment":[{"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/media?parent=131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/categories?post=131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kfhhgjg.com\/en\/wp-json\/wp\/v2\/tags?post=131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}