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Early history of soil-structure interaction

机译:土壤与结构相互作用的早期历史

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摘要

Soil-structure interaction is an interdisciplinary field of endeavor which lies at the intersection of soil and structural mechanics, soil and structural dynamics, earthquake engineering, geophysics and geomechanics, material science, computational and numerical methods, and diverse other technical disciplines. Its origins trace back to the late 19th century, evolved and matured gradually in the ensuing decades and during the first half of the 20th century, and progressed rapidly in the second half stimulated mainly by the needs of the nuclear power and offshore industries, by the debut of powerful computers and simulation tools such as finite elements, and by the needs for improvements in seismic safety. The pages that follow provide a concise review of some of the leading developments that paved the way for the state of the art as it is known today. Inasmuch as static foundation stiffnesses are also widely used in engineering analyses and code formulas for SSI effects, this work includes a brief survey of such static solutions.
机译:土壤与结构的相互作用是一个跨学科的研究领域,位于土壤与结构力学,土壤与结构动力学,地震工程,地球物理学与地球力学,材料科学,计算与数值方法以及各种其他技术学科的交叉领域。它的起源可追溯到19世纪后期,在随后的几十年和20世纪上半叶逐渐发展和成熟,在下半叶主要由于核电和海上工业的需求,功能强大的计算机和仿真工具(例如有限元)的首次亮相,以及对地震安全性的改进需求。接下来的页面简要回顾了一些领先的进展,这些进展为当今众所周知的最新技术铺平了道路。由于静态地基刚度也广泛用于SSI效果的工程分析和代码公式中,因此这项工作包括对此类静态解决方案的简要概述。

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