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从喷射混凝土工作的地质环境特点出发,分析了各种侵蚀性地下水对混凝土的物理和化学作用,列举了几种主要环境水对混凝土的侵蚀作用,为保证喷射混凝土的耐久性,防止混凝土受到环境水侵蚀的作用而提出了几点防治措施。
The physical and chemical effects of various aggressive groundwater on concrete are analyzed based on the characteristics of the geological environment of the shotcrete. Several types of environmental water are listed as the erosion effects on the concrete. In order to ensure the durability of the shotcrete and prevent the concrete from being exposed to the environment The role of water erosion put forward a few prevention and treatment measures.