Soil corrosion data in Handan area which obtained from sampling and chemical analysis were analyzed.The corrosion of site soil was evaluated by using relevant software according as code for investigation of geotechnical engineering(GB50021-2001).The results showed that the site soil has medium,weak crystal corrosion and weak decomposition corrosion to concrete structure;Medium,weak corrosion to steel bar of reinforced concrete structure.From the research,the traditional view that there is no the corrosion of the site in Handan city is broken.