Unverified87% confidenceDecision RuleTime unknown
隔断龙骨壁厚应≥0.6mm（国标Q级），常见工地偷工使用0.4-0.5mm薄壁龙骨，墙体会明显晃动且长期变形；轻钢隔断竖龙骨间距应≤400mm，超过600mm墙体强度不足
1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified钢管骨架直径需≥25mm且壁厚≥0.6mm才能承重不弯，直径19mm的细钢管挂满衣服后横杆易下垂80% similarUnverified冷轧钢金属洞洞板常见板厚0.6-1.2mm，0.6mm偏薄易变形只适合轻物，工具墙建议选≥0.8mm并带背部加强筋的款式79% similarUnverified落地置物架单层承重看层板厚度和支撑结构：钢丝网层≥25kg/层，1.0mm冲孔钢板≥15kg/层，玻璃层板放重物易碎需≥8mm钢化玻璃79% similarUnverified无痕钉/无痕挂钩单点承重通常标称3-5kg，但潮湿墙面或乳胶漆墙实际衰减30%-50%；画框（含玻璃）总重超过2kg建议使用膨胀螺丝或双挂点分散，超过5kg必须打孔固定79% similarUnverified不锈钢管选购看壁厚与直径：管径≥25mm且壁厚≥0.8mm才不易在满载时弯曲变形，标称304不锈钢但壁厚仅0.5mm的产品晾满衣服后横杆会下垂78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/352659API
curl https://kongchang.com/api/v1/knowledge/claims/352659MCP
get_claim(id=352659)