1964年我们采用“三结合”办法,试建了一幢不用木屋架的道班房,既安全又节省木料,经过一个干季和雨季的考验,证明质量是良好的。方法如下: 1.山墙(或隔墙)系用土砖砌(墙厚30厘米),墙端用青砖柱,中间的桁条直接支承在土砖墙上。桁条下面横铺二 In 1964, we adopted the “three-in-one” approach to build a road-style room without a wooden truss, which is safe and saves wood. After a test in the dry season and the rainy season, it proved that the quality is good. The methods are as follows: 1. The gable (or partition wall) is made of earth and brick (wall thickness 30 cm), and the end of the wall is made of green brick columns. The middle purlin is directly supported on the soil brick wall. Two bars below the cross bar