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本文首先叙述了土力学的发展历史和现状,土力学和岩土工程的特点和复杂性;指出要很好地解决土力学和岩土工程问题,光靠现有的土力学理论和近代的数值计算方法是不够的。离心模拟试验由于可以重现现场的应力水平,从而可以较好地预测岩土工程的工作状况,以及方便地验证某些土力学理论,因此获得了广泛的应用。但是离心模拟试验不是排斥而是补充现存的研究手段,同时,在试验技术上,它还有许多地方需要完善和发展。
This paper first describes the history and status quo of the development of soil mechanics, the characteristics and complexity of soil mechanics and geotechnical engineering. It points out that soil mechanics and geotechnical engineering problems must be well solved, relying on existing soil mechanics theory and modern numerical values. The calculation method is not enough. Centrifugal simulation test can be widely used because it can reproduce the stress level in the field, which can better predict the working conditions of geotechnical engineering and conveniently verify some soil mechanics theories. However, the centrifugal simulation experiment is not a repulsion but an replenishment of existing research methods. At the same time, there are many places in the test technology that need improvement and development.