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一、前言从本世纪四十年代起,美国S·华盖(waIker)、英国F·R·希姆斯沃思(Himsworth)等人提出了以概率论为基础,采用数理统计控制混凝土质量的方法。六十年代初,美国A·V·费根堡(Feigenbaum)和T·W·朱兰(Juran)等人提出了全面质量管理的理论,使混凝土这门学科的内容更加丰富,更具有活力,同时,也提出了更高的要求。例如,对混凝土强度公式要求它不仅能为混凝土预配提供水灰比信息,更重要的是能适应混凝土的全面质量管理的需要,就这个问题谈一点个人的商榷意见。
I. INTRODUCTION Since the forties of the 20th century, the United States, S. Waiker, and the British F. R. Himsworth have proposed a method of using mathematical statistics to control concrete quality based on probability theory. . In the early 1960s, the United States, A. V. Feigenbaum and T. W. Juran proposed the theory of total quality management, which made the concrete discipline richer and more dynamic. At the same time, higher requirements have also been put forward. For example, the concrete strength formula requires that it not only provide the water-cement ratio information for the concrete pre-distribution, but more importantly, it can meet the needs of the total quality management of the concrete. Some personal opinions on this issue are discussed.