空斗墙体因其料省、自重轻、造价低、隔音好等优点而被广泛用于南方各类民用建筑工程中。实践证明,空斗墙体只要设计合理,施工严密,其稳定性、整体性和承重等各项技术指标均可符合设计要求。但某些地方由于原材料的质量问题或施工马虎,造成质量事故,给加固维修带来了困难。以往大多采用推倒重来的办法来处理,损失较大,又拖延了工期,不利于及早发挥投资效益。如果采用压浆法对空斗墙进行整体加固,则可收到事 The empty bucket wall is widely used in various civil construction projects in the south because of its advantages of material saving, light weight, low construction cost and good sound insulation. Practice has proved that as long as the design of the empty bucket wall is reasonable and the construction is tight, its technical indicators such as stability, integrity and load-bearing can meet the design requirements. However, due to the quality of raw materials or the sloppy construction of some places, quality accidents have been caused in some places, which has caused difficulty in reinforcement and maintenance. In the past, most of them used the method of overthrowing and returning to deal with it. The loss was large and the construction period was delayed, which was not conducive to early investment efficiency. If grouting method is used for the overall reinforcement of the empty wall, you can receive something