Raw data of bridge maintenance costs.xls

To promote the further study of bridge maintenance cost prediction, the original data used in this study was uploaded to the public database under the premise of concealing the specific name and address of the bridges.<br>为推动桥梁养护成本预测领域的进一步研究，本研究所使用的原始数据已上传至公开数据库，且已隐去所有桥梁的具体名称与地址信息。