Unverified88% confidenceDecision RuleTime unknown
绘本类书立立板高度应达到18-22cm，标准12开绘本（约26cm高）需要立板不低于书本高度的2/3才能稳定支撑，普通A4书立（约15cm高）会导致绘本前倾滑落
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Unverified绘本收纳格口净深需≥22cm、净高≥32cm才能平放或立放A4大开本精装绘本；普通书架格口高度多为25-28cm，只能放32开教辅，放不下大开本绘本会导致封面折损91% similarUnverified层板跨度（单格宽度）超过80cm时，板材书架长期承重会出现中间下垂弯曲，藏书用应控制单格宽度≤60cm或增加中间立柱支撑84% similarUnverified书房放书的层板厚度需≥1.8cm（实木）或≥1.5cm（多层板），跨度超过80cm易中间下弯变形，长搁板应加中间支撑或缩短跨度84% similarUnverified绘本格口深度建议≥30cm、单格净高≥33cm，才能放下A3大开本及精装绘本；普通书柜25cm深会导致大开本绘本卡不进或凸出83% similarUnverified常见格子尺寸标准：36-40cm见方格适合A4绘本竖放和标准收纳箱，30cm格适合小物件但放不下大绘本，可调层板柜可在每2.5-3.2cm间距调节以适应不同物品高度83% similar
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