高桩码头在现今码头水工结构属于较为普遍适用的码头结构类型,而高桩码头最为关键的部位就是钢管桩的质量,直接影响到整个高桩码头的结构安全寿命,因此,钢管桩的防腐尤为重要和突出,钢管桩一般采用外表为熔融结合环氧粉末涂层和阴级保护(牺牲阳极)相结合,本文就来浅谈一下牺牲阳极保护法在钢管桩防腐中的应用。 Piled wharf In today’s wharf hydraulic structure belongs to the more common type of wharf structure, and the most crucial part of the high-pile wharf is the quality of the steel pipe pile, which directly affects the structural safety life of the whole piled wharf. Therefore, Of the anti-corrosion is particularly important and prominent, steel pipe pile generally used for the appearance of fusion bonded epoxy powder coating and cathodic protection (sacrificial anode), this article will come to talk about the sacrificial anode protection method in the application of steel pipe anti-corrosion .