既有桩基破坏的原因分析及再加固处理

摘要

结合重庆某水泥厂2号窑墩的工程概况，分析了窑墩桩基发生断裂的原因及破坏程度，并提出了加固方案，阐述了加固的关键工序，实践表明：该加固方案保证了桩基的稳定性，满足安全生产的要求。%Combining with the engineering survey of No. 2 Pier of some cement Plant of Chongqing,the PaPer analyzes the reasons for the cracks on Pier’s Pile foundation and its damage,Points out the reinforcement scheme,illustrates the key Procedure for the reinforcement,and Proves by the Practice that the reinforcement scheme can ensure the stability of the Pile foundation and meet the demands for the safe Production.