Table 1 Summary of vibration guide values for structure damage
From: Dynamic effect of metro-induced vibration on the rammed earth base of the Bell Tower
Vibration standard | Evaluating index | Evaluation object | Evaluation value (mm/s) |
|---|---|---|---|
ISO 4866:2010 (ISO 2010) | PPV | Ancient architecture | 2.5 |
Germany DIN4150-3:1999 (Germany 1999) | PPV | Ancient architecture | 3–10 |
UK BS7385-2 (UK 1993) | PPV | Ancient architecture | 7.5 |
Switzerland 6.10SN640312:1992 (Swiss 1992) | PPV | Old and poorly maintained buildings | 2 |
Portugal (Meng 2009) | PPV | Ancient architecture | 2.5 |
Japan (Cao 2006) | PPV | Ancient architecture | 5 |
China GB10070-88 (China 2003) | PPV | Ancient architecture (cracking and weathering) | 1.8–3.0 |
China GB/T50452:2008 (China 2008) | PPV | Ancient architecture | 3–5 |
State Administration of Cultural Heritage (Meng 2009) | PPV | The Bell Tower and the City Wall | 0.15–0.2 |