刘家峡水电站工程混凝土质量的检测与控制

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刘家峡水电站是六十年代末建成的大型水电站,十多年运行实践证明,大坝混凝土的质量是好的,至今仍属国内先进水平。质量为什么好?主要是由于在电站施工期间较全面地应用数理统计原理管理混凝土生产,并形成了一套行之有效的方法。本文对刘家峡工程混凝土的质量检测与控制作了较系统的小结,并结合国外发展趋势论述了现场混凝土的质量管理问题,对目前在建的水电工程如何保证和提高混凝土质量,仍有重要的参考意义。希望有关单位和部门的同志,参照刘家峡的经验,结合本工程的具体情况,采取有效的方法和措施,把我国大坝混凝土工程质量提高到一个新的水平。 Liujiaxia Hydropower Station is built in the late 1960s, a large hydropower station, more than 10 years of operational practice has proved that the quality of concrete dam is good, is still a domestic advanced level. Why quality is good? Mainly due to the more comprehensive application of mathematical statistics during the construction of concrete power plant management, and formed a set of effective methods. This paper makes a systematic summary of the quality inspection and control of the Liujiaxia Project concrete, and discusses the quality management of the concrete in the field in combination with the development trend abroad. There is still an important reference for how to ensure and improve the quality of the concrete currently under construction. significance. We hope that the comrades of the units and departments concerned will take reference to the experience of Liujiaxia and take into consideration the specific conditions of this project and adopt effective methods and measures to raise the quality of dam concrete in our country to a new level.
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