一、工程概况马钢股份有限公司冷轧薄板工程是马钢“十五”结构调整的重点工程项目之一,是马钢股份有限公司通过技术改造,将原初轧厂改造成为一个现代化的冷轧薄板厂。本工程主要生产线均利用原有初轧厂及钢坯连轧车间的厂房进行布置,并进行改扩建。由于在改扩建过程中,利用了部分原有厂房及辅助设施,新建部分与原建筑连接部位大多采用植筋技术进行锚固,总计钢筋植入量约5000根,植入钢筋的规格大部分为 First, the project overview Masteel Co., Ltd. cold-rolled sheet metal work is one of the key projects of structural adjustment of Masteel 15, through the technical transformation of Masteel Co., Ltd., to transform the original rolling mill into a modern Cold-rolled sheet plant. The main production lines of the project are all arranged by using the factory buildings of the original rolling mill and the billet continuous rolling mill and the reconstruction and expansion are carried out. As part of the original plant and auxiliary facilities were utilized in the process of renovation and expansion, most of the connections between the newly built part and the original building were anchored by implanting steel bars. The total number of steel bars implanted was about 5000. Most of the specifications of the implanted steel bars were