This paper introduces the application of preloaded underpinning piles in the settlement mitigation of a large sculpture structure. The factors that caused foundation settlement are analyzed. The design and construction aspects of preloaded underpinning piles are also introduced.
（College of Civil Engineering and Architecture, Xi'an University of Science and Technology，Xi'an 710054）
（College of Civil Engineering and Architecture, Xi'an University of Science and Technology，Xi'an 710054）
ZHAO Laishun，CHANG Pengfei， XING Qiang. This paper introduces the application of preloaded underpinning piles in the settlement mitigation of a large sculpture structure. The factors that caused foundation settlement are analyzed. The design and construction aspects of preloaded underpinning piles are also introduced.[J]. , 2012, 26(5): 10-12.
