Abstract:

On basis of analysis on the aboveground site conditions and underground geological conditions of Qigong Street Station, it is determined that opencut method should be adopted for the construction of the station. On basis of comparison and contrast of various retaining structures, it is determined that rowed piles should be adopted for the station. The loading conditions of the rowed piles under different working conditions are analyzed. The stability of the rowed piles under different conditions are expatiated.

Key words: opencut methodrowed pileretaining structure