The influences of admixture of Dura fiber on corrosion of reinforcing bar in concrete are discussed by using the parameters of corrosion weightless rates and half cell potential.

• 用钢筋腐蚀失重率和半电池电位两个参数探讨了杜拉纤维掺量对钢筋混凝土中钢筋腐蚀的影响。