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砼桥桩基高性能混凝土的耐久性在道路中起着重要作用,影响其耐久性的因素有锈蚀、冻融循环以及硫酸盐侵蚀等,本文针对于高性能混凝土抗硫酸盐侵蚀性能进行简单探讨。
The durability of high-performance concrete in pile foundation of concrete bridge plays an important role in the road. The factors affecting the durability of concrete bridge are corrosion, freeze-thaw cycle and sulfate attack. In this paper, simply discussing the sulfate resistance of high-performance concrete .