This paper comprehensively summarizes the characteristics of seismic damage to subway structure, including subway stations, cut-and-covertunnel lines and shield tunnel lines.
本文对地下铁道车站、地下铁道明挖区间隧道和盾构隧道的震害特点作了全面总结。
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Considering the thick backfill and soft foundation soil in the cut-and-cover section of Jiadi tunnel, a pile-raft foundation is accepted in order to avoid negative effect due to excessive settlement.
To this end, this thesis proposes a construction program based on the developed shield tunnel with combination of cutandcover method of construction of subway station.