毛石砌筑过程中,流传着“五字诀”:搭、拉、压、槎、垫。它言简意赅,是砌石操作的技术要领,它符合毛石组砌方法,能够提高工程质量。搭:即搭接。砌筑毛石砌体时毛石间要互相搭接,有高低台的基础,应从低台阶砌起,并由高台阶向低台阶搭压。相邻阶梯的毛石,应 In the rubble masonry process, there is a “five-character trick”: picking, pulling, pressing, rubbing, and padding. It is concise and concise, is the technical essentials of masonry operation, it is in line with the rubble group building method, can improve the quality of the project. Take: that is, lap. When building a rubble masonry, the rubble should be overlapped with each other, and the foundation of the high and low stands should be erected from a low level, and the high steps should be taken from low to high steps. The rubble of adjacent steps should be