2025 44 (8):  2112-2121    ISSN: 1000-6915  CN: 42-1397/O3 Weatherability of microbial mineralized cemented debris and restoration of limestone cultural relics ZHANG Yukai1, SHAO Guanghui1, HUANG Rongpin1, SHI Bo2, 3, DI Zhiqiang4, FANG Jiajun1 (1. College of Civil Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210049, China; 2. Jiangsu Urban and Rural Construction Vocational College, Changzhou, Jiangsu 213147, China; 3. Changzhou Heritage Conservation and Development Research Institute, Changzhou, Jiangsu 213147, China; 4. Nanjing Hanggu Construction Technology Development Co., Ltd., Nanjing, Jiangsu 211316, China) Received: null  Revised: null  Online: null Supporting info