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为了适应大跨度新桥型的发展和旧桥检验的需要,混凝土质量快速检测技术正在迅速提高。近几年来,在检测手段、测试工艺、评价技术、控制方法等方面涌现了一批具有实用价值的成果。本文试图从混凝土浇注过程中的质量检测和控制、桥梁混凝土实地检验两个方面综述国内外先进的方法和技术,以促进桥梁混凝土检测水平的提高,确保工程质量和使用安全。
In order to meet the needs of the development of the new bridge span and the inspection of old bridges, the rapid testing technology of concrete quality is rapidly increasing. In recent years, a number of practical achievements have emerged in the fields of testing methods, testing techniques, evaluation techniques and control methods. This article tries to summarize the advanced methods and technologies both at home and abroad from the aspects of quality inspection and control in concrete pouring process and field test of bridge concrete so as to promote the improvement of bridge concrete testing level and ensure the project quality and safety.