工业厂房使用木天窗是很广泛的。从我们调查的一些厂房看来,以采用上、中悬、木固定百页窗为最多,少数采用了凹型天窗。由于设计、施工及材料质量存在缺点,很多木天窗只使用三、四年即出现损坏现象。特别是渗漏雨水颇为严重,迫切需要加以解决。兹根据我们在武汉等地区的调查,提出一些意见和看法。 一、各种类型木天窗渗漏雨水的部位 (一) 窗扇上部上框木与檐口檩子之间 The use of wooden skylights in industrial plants is very extensive. From the perspective of some of the factories we surveyed, the use of top, middle and wooden fixed louvers is the most, and a few of them are concave sunroofs. Due to the shortcomings of design, construction and material quality, many wood sunroofs only use three or four years of damage. In particular, the leakage of rainwater is quite serious and urgently needs to be resolved. Based on our investigation in Wuhan and other regions, we hereby put forward some opinions and opinions. I. Parts of various types of wooden skylights that leak rain (I) Between the top frame wood and the mouth rake of the upper part of the sash