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一种可广泛应用于国防、人防工程及矿井、隧道等建设,进行工程防渗漏水的新材料,由南京工程兵学院和北京军区工程兵部研制成功。在进行地下工程建设中,解决锚喷支护大面积渗漏水问题,一直是国内外建筑工程中的一个难题。“微膨胀防水混凝土性能及应用”科研成果,运用多种先进的测试手段和正交设计方法,成功地提出了具有膨胀、早强、减水和
A new material that can be widely used in defense, civil air defense projects, mines, tunnels, and other construction projects to prevent leakage of water from the project was successfully developed by the Nanjing Engineering Academy and the Beijing Military Region Engineering Corps. In the construction of underground projects, solving the problem of large-scale leakage of anchorage and spray support has always been a problem in construction projects at home and abroad. The scientific research achievement of “microexpansion waterproof concrete performance and application” has been successfully proposed with the use of a variety of advanced testing methods and orthogonal design methods. It has swell, early strength, and water reduction.