分析完善了氯离子侵蚀环境下混凝土结构耐久寿命的预测方法。
The proposed predictive method of durability life for concrete structure under the chloride erosion environment is therefore improved.
对氯离子侵蚀环境下混凝土结构的耐久性评估方法进行了研究。
Durability evaluation method of concrete structures suffering from chloride ions' invasion is studied.
因此，研究氯离子在混凝土中的扩散性能，对氯离子侵蚀环境中的混凝土结?。
Test results indicate that the resistance of concrete to chloride ion penetration increasing with the decreasing of water-cement ratio.
分析结果表明，利用该方法可以比较准确地计算氯离子侵蚀环境下混凝土结构的耐久寿命。
The results show that the method proposed in this dissertation can calculate the durable life of reinforced concrete structures under chloride environment accurately.
目前，氯离子侵蚀环境下钢筋混凝土结构的耐久性问题是土木工程学术界和工程界备受关注的问题之一。
At present, durability of concrete structures under chloride environment has become one of the problems widely concerned by the academic and engineer circles in civil engineering.
在近海或海洋环境下，氯离子侵蚀是引起隧道衬砌结构钢筋锈蚀的主要因素。
At the sea coast or in the Marine environment, the chloride erosion is the main factor causing reinforcement corrosion of tunnel lining.
盐雾环境下，氯离子侵蚀是混凝土结构耐久性退化的主要原因。
Chloride ingress is the main reason for durability deterioration of reinforced concrete structures in salt-fog environment.
盐雾环境下，氯离子侵蚀是混凝土结构耐久性退化的主要原因。
Chloride ingress is the main reason for durability deterioration of reinforced concrete structures in salt-fog environment.
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