THE IMPORTANCE OF TENSILE STRENGTH IN GEOTECHNICAL ENGINEERING
THE IMPORTANCE OF TENSILE STRENGTH IN GEOTECHNICAL ENGINEERING
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抗拉强度在岩土工程中的重要性
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
̆. IvANVANICEḰ
中科院分区：
文献类型：
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作者：
̆. IvANVANICEḰ
许多土力学教科书仅包含有关拉伸特性的有限信息。苏克列的《土壤力学的流变学方面》[1] 是一个例外，因为他专门用了一章来讨论“土壤的拉伸和弯曲强度”这个问题。因此，第 13 届苏克列讲座的主题专门讨论土壤在张力下的行为也就不足为奇了。简要描述了拉伸试验以及一些结果，并区分了不排水和排水试验。首先讨论了结果应用的实际例子，首先是在预计会出现拉伸裂纹的情况下。由于排水测试的结果提供了有关单个颗粒之间键的更多信息，因此还讨论了这些测试的一些理论方面。
Many Soil mechanics textbooks contain only limited information about tensile characteristics. Šuklje’s “Rheological aspects of soil mechanics” [1] is an exception, as he devoted a special chapter to this problem “Tensile and Bending Strength of Soils”. Therefore, it is not a great surprise that the subject of the 13th Šuklje’s Lecture is devoted to soil behaviour in tension. Tensile tests are briefly described, some results as well, with a distinction between undrained and drained tests. Practical examples of the application of the results are discussed, firstly in cases where the development of tensile cracks can be expected. Because the results of the drained tests give more information about the bonds between individual particles, some theoretical aspects of these tests are discussed as well.