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环氧树脂砂浆是一种混凝土表面修补加固材料,具有粘结强度高、干缩变形小、抗压模量低,抗侵蚀能力强的特点,而且可显著提高护筋阻锈能力,还具有一定的补偿收缩性能,在水利工程中得到广泛应用。本文通过某个混凝土建筑物工程修补加固,介绍环氧树脂砂浆的主要性能、使用范围和施工质量控制方法,并提出施工过程中的注意事项。
Epoxy resin mortar is a concrete surface repair reinforcement material, with a high bond strength, shrinkage deformation is small, low compressive modulus, anti-erosion ability, and can significantly improve the bar rust resistance, but also has a certain Compensation shrinkage performance, widely used in water conservancy projects. In this paper, through the repair and reinforcement of a concrete building project, the main performance, application range and construction quality control methods of epoxy resin mortar are introduced, and the precautions in the construction process are put forward.