论文部分内容阅读
1.前言模型试验和结构研究所与全国电力公司合作,对堆石坝问题进行了广泛的研究。双方在下面两个领域作了努力。a 实验室对原型颗粒料进行试验,以确定其主要的力学特性。我们特别注意两个基本参数的特性:压缩系数和内摩擦角。为保证成果的可靠性,采用大试件进行了试验(直径(?)
1. INTRODUCTION The Model Testing and Structure Institute cooperated with the National Electric Power Company and conducted extensive research on the problems of rockfill dams. The two sides made efforts in the following two areas. a Laboratory tests prototype pellets to determine their major mechanical properties. We pay particular attention to the characteristics of the two basic parameters: compression factor and internal friction angle. In order to ensure the reliability of the results, tests were conducted using large specimens (diameter (?)