“里生外熟”墙体砌筑法,是指表面用砖,内部用土坯作材料,混合砌筑墙体的方法。它不仅克服了土坯墙防水性差、使用年限少的缺点,而且与纯砖墙相比又可减少砖及砂浆用量,降低工程造价,提高房屋保温性能。目前,人们对此墙体的性质、砌筑方法尚缺乏了解,在已使用的少数地区,如内蒙、山西、河北等,施工中尚存许多问题。本文在总结介绍该墙体的砌筑方法的同时,对其经济效益也做些探讨。一、砌筑方法“里生外熟”墙体通常有24、37和49墙三种厚度 The “external cooked and cooked” wall masonry method refers to the method of using bricks for surfaces, using adobes as materials, and mixing masonry walls. It not only overcomes the shortcomings of poor waterproof and short service life of the adobe wall, but also reduces the amount of bricks and mortar, reduces the construction cost, and improves the insulation performance of the house compared to a pure brick wall. At present, people still lack understanding of the nature and masonry methods of this wall. In the few areas that have been used, such as Inner Mongolia, Shanxi, and Hebei, there are still many problems in construction. This article summarizes the masonry method of the wall and also discusses its economic benefits. First, the masonry method “in the raw and cooked” wall usually has 24, 37 and 49 wall thickness