Stud partitions, although commonly used in former years, are not so common nowadays, due mainly to their low resistance against fire. On the other hand, they contribute quite a great deal to thermal insulation.

• 几年前被广泛使用的墙筋隔断现在已不大普遍了。主要是因为它们的耐火性能低,但另一方面,它们的隔热性能却比较强。