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Table 2 List of indoor penetration test results

From: Investigation and analysis of groundwater-derived damage to the Shahe ancient bridge site in Xi’an, China

Statistics items
Test items
Unit Layer number Maximum value Minimum value Average value Evaluation
Vertical permeability coefficient (Kv) cm/s 5.44 × 10–3 2.36 × 10–3 3.67 × 10–3 Medium permeable
5.77 × 10–2 5.31 × 10–3 1.31 × 10–2 Strongly permeable
1.73 × 10–1 7.82 × 10–3 8.98 × 10–2 Strongly permeable
6.76 × 10–1 9.84 × 10–2 3.66 × 10–1 Strongly permeable
3.48 × 10–1 1.34 × 10–5 1.16 × 10–1 Strongly permeable