{"product_id":"hyne-glulam-beam-165x65-h3-gl15-c","title":"Hyne 胶合木梁 165x65 H3 GL15 C","description":"\u003ch2\u003eHyne 胶合木梁 165x65 H3 GL15 C 外观等级 B\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e胶合木梁，又称胶合层积材 (GLT)，专为支撑大跨度及重型结构载荷而设计。其强度、多功能性、耐用性和美观性使其成为众多住宅和商业框架项目的理想选择。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e这些梁的标准供应为外观等级 B，并以 600m 的垂直半径进行预拱。\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7b\" class=\"faq3_question-2\"\u003e\n\u003ch3 data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7c\" class=\"heading-small\"\u003e什么是预拱\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e“预拱”一词指轻微的弯曲或弧度，常用于描述拱门、桁架或梁。它通过抵消载荷引起的挠度，为大跨度结构提供额外的支撑。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e预拱梁通常在梁的顶部边缘盖有标记。除非有特殊要求（例如用于大型悬臂），否则预拱梁不应将预拱弧度朝下安装。\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7c\" class=\"heading-small\"\u003e胶合木的用途是什么\u003c\/h3\u003e\n\u003cp data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7c\" class=\"heading-small\"\u003e胶合木非常适合需要支撑重载或大跨度的结构应用。这些梁非常适合用作承重梁、椽子、柱或支柱。胶合木可用作大型窗户、门、车库开口或屋顶梁上方的门楣，尤其是在设计要求长而不间断的跨度时。\u003c\/p\u003e\n\u003ch3 data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7c\" class=\"heading-small\"\u003e什么是外观等级 B\u003c\/h3\u003e\n\u003cp data-w-id=\"b0e4f2a2-e5ec-6c54-daa1-492d48dace7c\" class=\"heading-small\"\u003e此等级专为注重表面美观的涂漆应用而设计，采用机器刨光饰面，符合 AS 2796 中规定的 2 号精加工表面标准。\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hyne Timber","offers":[{"title":"2.4","offer_id":45048324587699,"sku":"3GL16565-24","price":209.52,"currency_code":"AUD","in_stock":true},{"title":"3.0","offer_id":45048324620467,"sku":"3GL16565-30","price":261.9,"currency_code":"AUD","in_stock":true},{"title":"3.6","offer_id":45048324653235,"sku":"3GL16565-36","price":314.28,"currency_code":"AUD","in_stock":true},{"title":"4.2","offer_id":45048324686003,"sku":"3GL16565-42","price":366.66,"currency_code":"AUD","in_stock":true},{"title":"4.8","offer_id":45048324718771,"sku":"3GL16565-48","price":419.04,"currency_code":"AUD","in_stock":true},{"title":"5.4","offer_id":45048324751539,"sku":"3GL16565-54","price":471.42,"currency_code":"AUD","in_stock":true},{"title":"6.0","offer_id":45048324784307,"sku":"3GL16565-60","price":523.8,"currency_code":"AUD","in_stock":true},{"title":"6.6","offer_id":45048324817075,"sku":"3GL16565-66","price":576.18,"currency_code":"AUD","in_stock":true},{"title":"7.2","offer_id":45048324849843,"sku":"3GL16565-72","price":628.56,"currency_code":"AUD","in_stock":true},{"title":"7.8","offer_id":45048324882611,"sku":"3GL16565-78","price":680.94,"currency_code":"AUD","in_stock":true},{"title":"8.4","offer_id":45048324915379,"sku":"3GL16565-84","price":733.32,"currency_code":"AUD","in_stock":true},{"title":"9.0","offer_id":45048324948147,"sku":"3GL16565-90","price":785.7,"currency_code":"AUD","in_stock":true},{"title":"9.6","offer_id":45048324980915,"sku":"3GL16565-96","price":838.08,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/2095\/6595\/files\/hyne-glulam-beam-165x65-h3-gl15-c.png?v=1760063774","url":"https:\/\/www.canterburytimbers.com.au\/zh\/products\/hyne-glulam-beam-165x65-h3-gl15-c","provider":"Canterbury Timber \u0026 Building Supplies","version":"1.0","type":"link"}