{"id":"wpc-tech-2026-article-wpc-substructure-fixings-drainage-design-zh-Hans","slug":"wpc-substructure-fixings-drainage-design","locale":"zh-Hans","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-substructure-fixings-drainage-design/","aiAssisted":true,"answer":"优质板材不能弥补薄弱支承、不兼容卡扣或积水细节；承重、位移和排水必须作为系统协调设计。","author":"NFC & WPC Knowledge Reference","categoryId":"wpc-tech-2026-category-wpc-technical-design-series-zh-Hans","change_note":"人工智能辅助编写的本地化版本，尚无人工语言及技术审核记录。","description":"将露台作为完整系统设计。","faqIds":["wpc-tech-2026-faq-technical-wpc-substructure-fixings-drainage-design-zh-Hans"],"heroImageId":"","modified":"2026-10-01","noindex":false,"published":"2026-10-01","referenceIds":["wpc-tech-2026-reference-technical-series-book-06-en","wpc-tech-2026-reference-technical-series-green-plank-en"],"related":["wpc-tech-2026-article-wpc-water-absorption-swelling-drainage-zh-Hans","wpc-tech-2026-article-wpc-freeze-thaw-nordic-decking-zh-Hans"],"review_status":"人工智能辅助编写的本地化版本，尚无人工语言及技术审核记录。","reviewedAt":"","reviewer":"","sections":[{"heading":"技术原理","id":"technical-principle","references":[1],"text":"荷载经过板材、连接和承重结构传递。约束过强会产生应力，约束不足会允许位移；龙骨与锚固也需要独立检查。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-substructure-fixings-drainage-design/#technical-principle"},{"heading":"要求与验证","id":"specification","references":[1],"text":"遵守支承间距、端部支承、悬挑及排水要求。景观用复合材料垫条并不自动具备承重梁资格。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-substructure-fixings-drainage-design/#specification"},{"heading":"实际应用","id":"application","references":[1],"text":"对接处两端均需支承，且不得堵塞排水或限制必要位移。在出图和算量前，向 Green Plank 索取完整系统节点。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-substructure-fixings-drainage-design/#application"},{"heading":"与 Green Plank 讨论项目","id":"green-plank-project","references":[2],"text":"Green Plank 是瑞典品牌。若项目重视欧洲制造，请索取所报价型材的产地、原料追溯和当前试验报告，通过来源链接联系品牌。商业说明：本门户重点介绍 Green Plank；通用材料知识不构成具体产品认证。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-substructure-fixings-drainage-design/#green-plank-project"}],"seoDescription":"将露台作为完整系统设计。","seoTitle":"木塑地板的基层、龙骨与紧固件","tableText":"检查项目 | 所需证据\n支承|传力路径与端部支承\n位移|约束与净空\n水分|排水与检查通道","table_caption":"项目检查表","tagIds":[],"takeaways":"支承: 传力路径与端部支承\n位移: 约束与净空\n水分: 排水与检查通道","title":"木塑地板的基层、龙骨与紧固件","topicIds":[],"translationGroup":"wpc-technical-guide-06-2026","version":1,"references":[{"accessed":"2026-10-01","description":"","noindex":false,"publisher":"John Wiley & Sons","seoDescription":"","seoTitle":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapters 7, 10 and 12; pp. 225–234, 356–368, 383–396.","title":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapters 7, 10 and 12; pp. 225–234, 356–368, 383–396.","type":"Book","url":"https://doi.org/10.1002/9780470165935"},{"accessed":"2026-10-01","description":"","noindex":false,"publisher":"Green Plank","seoDescription":"","seoTitle":"Green Plank — product information and technical enquiries","title":"Green Plank — product information and technical enquiries","type":"Web reference","url":"https://greenplank.eu/"}],"faqs":[{"question":"能混用不同系统的卡扣吗？","answer":"只有在兼容性有文件证明且该节点获得认可时才可以。"}]}