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地基处理技术是即古老又年轻的科学。通过对一些既有建筑物的实际调查,总结地基处理的经验教训,对探索开发地基新技术有着重要意义。一、概况砖混结构建筑物,由于地基变形,产生墙体裂缝,甚至建筑物倾斜,造成人们心理上的恐惧感。严重者造成建筑物不能使用,变成危房。例:某砖混结构服务楼:建筑面积1700m~2,1、2层为空旷大厅,外墙为砖墙承重,内柱为砖柱。建筑物坐落在老城墙的旧址上。东墙大部分坐
The foundation treatment technology is the old and young science. Through the actual investigation of some existing buildings, summing up the lessons learned from the foundation treatment is of great significance for the exploration and development of new foundation technology. I. Overview Brick-concrete structure buildings, due to deformation of the foundation, wall cracks, and even building tilt, causing people’s psychological fear. In severe cases, buildings cannot be used and become dangerous. Example: A brick-concrete structure service building: The building area is 1700m~2,1, and 2 floors are empty halls. The external walls are brick walls and the inner columns are brick columns. The building is located on the old site of the old city wall. Most of the east wall sits