Analysis on Present Situation of Anti-floating Technology Application

In underground structure the anti-floating problem is a very importan t one. The present situation of application of common used anti-floating techno l ogy, such as anti-floating by loading, drainage and water stopping anti-floati ng , anti-floating pile and anti-floating anchorage, is analyzed. It is hoped tha t such analysis can be helpful to the design and strengthening of underground stru ctural project.