{"id":4298,"date":"2026-04-02T15:51:18","date_gmt":"2026-04-02T08:51:18","guid":{"rendered":"https:\/\/kirbysoutheastasia.com\/?p=4298"},"modified":"2026-04-02T15:53:20","modified_gmt":"2026-04-02T08:53:20","slug":"%f0%9d%90%92%f0%9d%90%ad%f0%9d%90%9e%f0%9d%90%9e%f0%9d%90%a5-%f0%9d%90%85%f0%9d%90%a2%f0%9d%90%ab%f0%9d%90%9e-%f0%9d%90%8f%f0%9d%90%9a%f0%9d%90%ab%f0%9d%90%ad-%f0%9d%9f%90-%f0%9d%90%87","status":"publish","type":"post","link":"https:\/\/kirbysoutheastasia.com\/id\/%f0%9d%90%92%f0%9d%90%ad%f0%9d%90%9e%f0%9d%90%9e%f0%9d%90%a5-%f0%9d%90%85%f0%9d%90%a2%f0%9d%90%ab%f0%9d%90%9e-%f0%9d%90%8f%f0%9d%90%9a%f0%9d%90%ab%f0%9d%90%ad-%f0%9d%9f%90-%f0%9d%90%87\/","title":{"rendered":"\ud835\udc12\ud835\udc2d\ud835\udc1e\ud835\udc1e\ud835\udc25 & \ud835\udc05\ud835\udc22\ud835\udc2b\ud835\udc1e – \ud835\udc0f\ud835\udc1a\ud835\udc2b\ud835\udc2d \ud835\udfd0: \ud835\udc07\ud835\udc28\ud835\udc30 \ud835\udc05\ud835\udc22\ud835\udc2b\ud835\udc1e \ud835\udc00\ud835\udc1f\ud835\udc1f\ud835\udc1e\ud835\udc1c\ud835\udc2d\ud835\udc2c \ud835\udc12\ud835\udc2d\ud835\udc1e\ud835\udc1e\ud835\udc25 \ud835\udc12\ud835\udc2d\ud835\udc2b\ud835\udc2e\ud835\udc1c\ud835\udc2d\ud835\udc2e\ud835\udc2b\ud835\udc1e\ud835\udc2c"},"content":{"rendered":"
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Steel does not burn – but high temperatures significantly influence its structural behavior.<\/div>\n<\/div>\n
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As the temperature increases, steel gradually loses both strength and stiffness. By approximately 600\u00b0C, structural steel retains only about 50% of its yield strength, a benchmark referenced in major design standards such as Eurocode and AISC.<\/div>\n<\/div>\n
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Importantly, steel does not need to reach its melting point to compromise a structure. Well below that temperature, the material softens enough to increase deflection and potentially cause instability under load.<\/div>\n<\/div>\n
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The fire performance of a steel structure depends on several critical factors:<\/div>\n<\/div>\n
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    \n
  • \u00a0Fire intensity<\/li>\n
  • Duration of exposure<\/li>\n
  • Load level during the event<\/li>\n
  • Structural configuration<\/li>\n
  • Applied fire protection systems<\/li>\n<\/ul>\n<\/div>\n
    \n
    To meet required fire-resistance ratings, modern buildings incorporate solutions such as intumescent coatings, sprayed fire-resistive materials (SFRM), and fire-rated encasement systems.<\/div>\n<\/div>\n
    \n
    Understanding how steel behaves in fire conditions allows engineers to design safer, more resilient industrial and commercial buildings.<\/div>\n<\/div>\n
    \n
    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Steel does not burn – but high temperatures significantly influence its structural behavior. As the temperature increases, steel gradually loses both strength and stiffness. By approximately 600\u00b0C, structural steel retains…<\/p>","protected":false},"author":1,"featured_media":4300,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[189,188,71,162,74,187,186],"_links":{"self":[{"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/posts\/4298"}],"collection":[{"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/comments?post=4298"}],"version-history":[{"count":2,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/posts\/4298\/revisions"}],"predecessor-version":[{"id":4301,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/posts\/4298\/revisions\/4301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/media\/4300"}],"wp:attachment":[{"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/media?parent=4298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/categories?post=4298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kirbysoutheastasia.com\/id\/wp-json\/wp\/v2\/tags?post=4298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}