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建造混凝土防渗墙是堤防安全加固的重要工程措施。针对地质条件复杂的堤防,采用射水法建造混凝土防渗墙更具优势。射水法造墙的核心技术是如何造孔。通过射水法建造混凝土防渗墙技术在广东省北江大堤加固达标工程中的应用,简要介绍射水法建墙的施工技术要点及注意事项,并总结射水法建造混凝土防渗墙的施工经验。
Construction of concrete cutoff wall is an important engineering measure for the safety reinforcement of dike. For the complex geological conditions of the dike, the use of water-jet method of construction of concrete cutoff walls more advantages. How to create a hole in the core technology of the water wall method The application of the construction technology of concrete cutoff wall by the water shooting method in the reinforcement project of the Beijiang Levee in Guangdong Province briefly introduces the construction technical points and precautions of the construction method of the water jetting method and summarizes the construction experience of the construction method of the concrete cutoff wall by the water jetting method.