Numerical Simulation Of Mechanical Characteristics For Deep Foundation With Pile-ancher Structure

Foundation is used more and more in high-rise building. Retaining and protectingstructure for foundation excavation is involving engineering geology, hydrogeology,engineering structures, and construction etc. Its main functions are soil-retaining andwater-stop. A successful form of foundation pit can not only guarantee the safety of pititself, but also ensure the small impact on environment.The pile-anchor structure was applied from80s of last century. It is widely used indeep foundation and slope. Theoretical analysis, Numerical analysis and Constructionmonitoring are carried out for deep foundation with pile-anchor structure ofinternational apartments.The main work of this paper：(1) The present situation and engineering are summarized.(2) The mechanism of pile-anchor structure is summed up.(3) Numerical analysis is carried out for deep foundation with pile-anchorstructure.(4) Construction monitoring has been done. The monitoring data has beencompared with numerical analysis.The research is helpful for the similar engineerings...