地采暖用木质地板基于甲醛释放的承载量计算方法解析  

Bearing Capacity Calculation Method Based on Formaldehyde Emission from Wooden Flooring Used in Ground Heating Systems

作　　者：赵秀 王宏棣 贾潇然 时兰翠 ZHAO Xiu;WANG Hong-di;JIA Xiao-ran;SHI Lan-cui(Research Institute of Wood Science,Heilongjiang Academy of Forestry/Key Laboratory of Lumber of State Forestry Administration,Harbin 150081,Heilongjiang,China)

机构地区：[1]黑龙江省林业科学研究院木材科学研究所,国家林业和草原局制材研究重点实验室,黑龙江哈尔滨150081

出　　处：《木材工业》2020年第6期44-47,共4页China Wood Industry

基　　金：“十三五”国家重点研发计划课题“木质家居材料健康安全性能检测与评价技术研究”(2016YFD0600706);2020年黑龙江省科研业务费项目“大型地热环境模拟舱内地板甲醛释放规律的研究”(CZKYF2020C005)。

摘　　要：根据地采暖用木质地板甲醛释放量及室内空气中甲醛浓度限量,提出地采暖用木质地板承载量的计算方法,介绍该方法的推导过程,并对计算公式进行验证。建立地板产品标准和室内空气质量标准的对应关系,为建立基于甲醛释放限量的地采暖用木质地板承载量规范奠定理论基础。A method of calculating bearing capacity of wooden flooring used in ground heating systems was constructed based on the formaldehyde emission limit from wooden flooring and the formaldehyde concentration limit of indoor air.The principles of the calculation method were introduced and the function was verified by experimental research.The corresponding relation between the flooring product standard and indoor air quality standard was established.This study built a theoretical foundation for formulating an standard of bearing capacity specification of wooden flooring used in ground heating systems.

关 键 词：地采暖用木质地板 甲醛释放限量 空气中甲醛浓度限量 地板承载量 

分 类 号：S781[农业科学—木材科学与技术] TS67[农业科学—林学]