卫生间门口地板发黑原因分析及对策

Causes and Countermeasures of Blackening of Wooden Floor at the Door of Bathroom

上海嘉定南翔镇某项目交付之后,陆续收到小业主关于卫生间门口地板发黑问题的反馈。经笔者及施工单位技术人员上门查验,分析得出地板发黑是由地面潮气及门槛石渗水两类原因引起。针对不同起因,分别制定相应的维修方案,并从设计、施工、材料等方面提出了控制地板发黑的对策,以期在后续项目中杜绝类似现象再度发生。

After the delivery of a residential project in Nanxiang Town,Jiading District,Shanghai,we have received feedback from small owners about the blackening of the bathroom door floor.After on-site inspection by the author and technical personnel of the construction unit,it was found that the blackening of the floor was caused by two reasons:moisture on the ground and water seepage on the threshold stone.According to different causes,corresponding maintenance plans are formulated,and countermeasures to control floor blackening are put forward from the aspects of design,construction,material selection,in order to prevent the recurrence of similar phenomena in subsequent projects.