The Xi’an Bell Tower in Shaanxi Province, China, has been preserved for more than 600 years. However, due to the deterioration of brick and rammed earth in the bell tower foundation… Click to show full abstract
The Xi’an Bell Tower in Shaanxi Province, China, has been preserved for more than 600 years. However, due to the deterioration of brick and rammed earth in the bell tower foundation (BTF), the anci...
               
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