The Shijiazhuang six-line tunnel of the Beijing-Shijiazhuang passenger special line is adjacent to a busy and important railway, the Beijing-Guangzhou railway line. Reinforced concrete enclosing piles are adopted during the tunnel excavation cut, and two structures of anchor, reinforced concrete stays and anchor lateral support system are also used. In order to ensure construction and construction process safety, the vibration of the foundation pit piles immediately adjacent to the Beijing-Guangzhou line is tested. In this paper, the time-history curve and spectral curve of the pile is given due to a moving bullet train (Lei, 2003). Analysis of test data provides a useful experience and reference for similar projects in the future.
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