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为了评价结构物混凝土“抗风保湿自然养生法”在大风干旱气候地区的适用性,提高混凝土养生质量,保证混凝土强度和耐久性的要求,本文以连霍国家高速G30吐鲁番至小草湖段公路建设工程项目为例,介绍结构物混凝土养生新工艺。结果表明,本项目结构物混凝土“抗风保湿自然养生法”新工艺是可行的,不仅解决了干旱、大风,水资源匮乏等问题,而且节约了成本,减少了资源消耗,达到节能减排环保效果,有效保证了结构物整体质量,具有一定的参考价值和指导意义。本文对大风干旱地区结构物混凝土养生新工艺进行总结,为提高高速公路结构物混凝土养生质量提供经验。
In order to evaluate the applicability of structural concrete “wind-resistant and moisture-retaining natural health method ” in windy and arid climatic regions, to improve the quality of concrete health and to ensure the strength and durability of concrete, Section highway construction project, for example, introduces the structure of concrete health new technology. The results show that the concrete structure of this project is feasible, which not only solves the problems of drought, gale and water shortage, but also saves the cost, reduces the resource consumption and achieves the energy saving Row environmental protection effect, effectively ensure the overall quality of the structure, with a certain reference value and guiding significance. This article summarizes the new technology of structural concrete curing in windy and arid areas, and provides experiences to improve the health quality of concrete in expressway structure.