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随着我国经济的快速发展,越来越多的地区建设上了地铁,地铁不仅缩短了地区与地区之间的距离,同时也缩短了人与人之间的距离。在地铁为人们带来便利的同时也衍生出了许多值得思考的问题,如:地铁结构的耐久性问题。地铁的运输环境会受到地下水、有害化学物质等的侵害,并且地铁在使用中会慢慢磨损、自身性能也会逐渐退化,从而影响到地铁结构的耐久性。地铁在建造过程中耗费时间很长,且需要大量资金,因此地铁结构耐久性是地铁在设计及建造过程中需要着重分析的一点。下面,本文将对地铁结构的耐久性就行分析。
With the rapid economic development in our country, more and more areas are built on the metro. The subway not only shortens the distance between regions but also shortens the distance between people. In the metro to bring convenience to people but also derived from many worth thinking about, such as: the durability of the subway structure. Subway transport environment will be groundwater, harmful chemicals and other violations, and the subway will wear slowly in use, their performance will gradually deteriorate, thus affecting the durability of the subway structure. Subway construction takes a long time and requires a lot of money. Therefore, the metro structure durability is a point that needs to be analyzed emphatically in the design and construction of the MTRC. Below, this article will be on the durability of the subway structure on the line analysis.