影响在役高桩码头构件耐久性的因素

Factors Impacting Durability of In-service Piled Wharf Structure

在役高桩码头构件的耐久性状况直接影响其使用寿命,从分析影响高桩码头构件耐久性的主要因素入手,简要介绍各种构件耐久性因素的检测方法,结合具体工程案例详细分析钢筋锈蚀劣化作用对构件的抗弯能力和抗剪切能力的影响,可为在役高桩码头构件的健康诊断和耐久性状况的评价提供依据,可供其他港口工程结构物的耐久性评价参考。

The durability of main factors of current impact describes the detection methods Detailed analysis steel corrosion d in-service high-piled wharf structures directly affect of their life situation. The of high-piled wharf structures＇durability performance are described,briefly of the durability factor,and introduced with specific engineering examples, egradation for affection of bend bearing and shear bearing capacity, and provide a basis for evaluation method of health diagnosis and the status of the durability of in-service high-piled wharf structures. The method can be used as the durability evaluation of other port structures.