Abstract：
Making full use of underground space has become the main way to solve the growing problem of modern urban traffic congestion，and the underground space construction inevitably will cause damage to the operating safety of adjacent buildings or ground transportation structures, so it has to be very careful in making the construction plan. Combining with one of the underground pedestrian tunnel in Beijing, it is situated closely under viaduct pile construction, considering the complicated interaction of pile caps - group pile- soil, using the finite difference software FLAC3D, calculation and analysis of adjacent pile foundation settlement and ground stress influence by the underground tunnel construction, making a reasonable construction plan.
QI Long-liang. RESEARCH ON CONSTRUCTION PLAN FOR A METRO UNDERGROUND PASSAGE CLOSELY UNDERPASSING PILE FOUNDATION OF VIADUCT[J]. Architecture Technology, 2013, 44(11): 1041-1042.
