住房面积小、人口多的家庭,常用增搭阁楼的办法来缓解居住矛盾。但由于室内净高的局限,一般无法满足上下层都能站立的使用要求。笔者根据复式住宅的设计原理,在净高3.3m以上的室内搭设卧室阁楼,利用卧床上都不需要过高空间的特点,将阁楼的卧床和能站立的走道在高度上错开设置,使床 For families with a small housing area and a large population, it is common to add penthouses to ease residential conflicts. However, due to the limitations of indoor cleanliness, it is generally impossible to meet the requirements for use where the upper and lower floors can stand. According to the design principle of double-family residences, the author set up the bedroom loft in a room with a net height of 3.3m or more. Using the features of bedspaces that do not require excessive space, the loft bed and the standing walkway are staggered in height to make beds.