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沥青混凝土防渗墙在我国的水利工程建设中属于非常常见的一种坝体防渗结构,整个大坝的稳定与牢固性在很大程度上取决于其防渗性能的高低,因此,水利工程大坝得以顺利运行的关键就是高标准的沥青混凝土防渗墙施工质量。为此,施工单位在具体的施工中要与施工的温度环境相结合,不断地优化低温施工技术,现阶段碾压式沥青混凝土施工技术是最为常见的一种沥青混凝土施工技术。文章以碾压式沥青混凝土为例,针对水利工程主坝沥青混凝土防渗墙低温施工技术进行了分析。
Asphalt concrete cutoff wall in China’s water conservancy construction belongs to a very common dam seepage control structure, the stability and stability of the dam depends largely on the level of its impermeability, therefore, water conservancy project The key to the smooth operation of the dam is the high standard of asphalt concrete cutoff wall construction quality. To this end, the construction unit in the specific construction and construction of the temperature and the environment should be combined to continuously optimize the construction technology at low temperatures, at this stage rolling asphalt concrete construction technology is the most common type of asphalt concrete construction technology. In this paper, roller compacted asphalt concrete is taken as an example to analyze the low temperature construction technology of asphalt concrete impervious wall of water conservancy project.