一概况宝钢2050毫米热轧板厂加热炉基础是热轧厂主轧线上深度最深、工程量最大的基础,整个基础大致成矩形,基础长141m,宽106m,底面积13800m~2,加热炉原地面标高-0.5m(±0.000取于吴淞口绝对标高4.700m)基础深普遍在-11.9～-14.00之间,最深处-14.5m,土方总量30895m~3。宝钢厂址位于长江口西岸。 An overview of Baosteel’s 2050mm hot-rolled sheet plant is based on the deepest and largest amount of work on the main rolling line of the hot rolling mill. The entire foundation is roughly rectangular, with a base length of 141m, a width of 106m, and a bottom area of ​​13800m~2. The original ground elevation -0.5m (± 0.000 taken from Wusongkou with an absolute elevation of 4.700m) is generally between -11.9 and -14.00 in the deep, -14.5m in the deepest, and the total amount of earthwork is 30895m~3. The site of Baosteel is located on the west bank of the Yangtze River estuary.