Unverified83% confidenceDecision RuleTime unknown
床板承重要看排骨架的横梁密度与厚度：实木排骨架单根宽度≥5cm、间距≤7cm、层压弯曲木厚度≥8mm，才能长期承托而不变形塌陷；间距过大会导致床垫局部下陷
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Unverified床板承重看排骨架密度和横档厚度：实木排骨架间距应≤8cm、厚度≥8mm；密度板整板上翻款长期承重易变形下塌，双人使用优先多层板或实木排骨条90% similarUnverified实木隔板厚度直接决定承重与抗弯变形：厚度＜1.5cm的板材放重物易中间下沉弯曲，跨度＞60cm的隔板厚度应≥1.8cm或中间加支撑89% similarUnverified整体上翻式床板承重需关注静态与动态承重差异，标注承重应≥300kg，且床板厚度实木颗粒板≥18mm、多层实木板≥15mm，过薄床板长期受压会中间下凹88% similarUnverified板材厚度与承重正相关：实木隔板厚度<1.8cm在跨度超过60cm时中间易下垂，长隔板（80cm以上）应选厚度≥2.5cm或中间加装支撑87% similarUnverified实木搁板厚度<2cm且跨度>80cm时，即使支撑点足够，木板自身也会随时间产生中部弯沉，重物场景应选≥2.5cm厚或带隐藏钢筋的层板85% similar
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