布套帮助保护混凝土不受溶雪剂侵蚀 可减少维护费用 并且不需要内部钢筋。
The tubes help protect the concrete from de-icing chemicals, potentially reducing maintenance costs, and no internal rebar is needed.
研究还表明吸水率可以有效评价混凝土保护涂层的防水能力和抵抗酸、碱侵蚀的能力。
They also show that water absorption could availably evaluate the waterproof ability and resistance to acid and alkali corrosion of concrete protective coatings.
并对大掺量粉煤灰混凝土抗侵蚀性能增强机理进行分析与探讨。
The enhancing mechanism of the corrosion resistance of LVFAC is analyzed and discussed.
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