一、多层外砖内模建筑 1.工程主要对象以五、六层板式住宅为主要对象,一般以五开间为一个单元,开间尺寸主要为3.3米和2.7米,进深主要为5.1米,外墙为37厘米厚砖墙,内横墙和内纵墙为厚14厘米或16厘米的钢筋混凝土墙。每个单元每层3户150多平方米,一栋楼一般由3～5个单元组成,建筑面积为2500～5000平方米。 First, the multi-layer brick inner mold construction 1. The main object of the project to five, six-storey plate-type residential as the main object, generally a five-room as a unit, the opening size is mainly 3.3 meters and 2.7 meters, the main depth of 5.1 meters, outside The wall is a 37-cm thick brick wall, and the inner and inner vertical walls are reinforced concrete walls 14 cm or 16 cm thick. Each unit has 3 households of more than 150 square meters per floor, and a building generally consists of 3 to 5 units with a building area of ​​2,500 to 5,000 square meters.