Large Scale Shear Box Testing of Interface Between Construction Materials and Soils

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-12-01 DOI:10.2478/cee-2023-0065

Filip Gago, Ján Mihálik, S. Masarovicová, Jozef Vlček, Vojtěch Boltnar, Lukáš Uličný

引用次数: 0

Abstract

Abstract The interaction between soil and building structures of various materials is defined on the basis of certain assumptions, but these are shown in many cases to be not accurate from the point of view of safe, reliable and economic design of engineering structures. Therefore, as part of our research activities, we decided to better understand the transfer of shear forces and the interaction between soil and other materials. We focused on testing materials in a shear box apparatus, where 3 types of tests were carried out: in the first stage, we tested the shear parameters of the soil in a 900 mm2 box apparatus; in the second stage, the properties of the interaction between soil and concrete were tested, and in the third stage, soil was in contact with the steel plate. The results of the tests are within the expected range of the interface friction angle between the structures and the soils.

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建筑材料与土壤界面的大型剪力箱测试

摘要土壤与各种材料的建筑结构之间的相互作用是根据某些假设确定的，但从工程结构的安全、可靠和经济设计角度来看，这些假设在许多情况下并不准确。因此，作为研究活动的一部分，我们决定更好地了解剪切力的传递以及土壤与其他材料之间的相互作用。我们重点在剪力箱仪器中测试材料，共进行了 3 类测试：第一阶段，我们在 900 平方毫米的箱仪器中测试土壤的剪力参数；第二阶段，测试土壤与混凝土之间的相互作用特性；第三阶段，土壤与钢板接触。测试结果符合结构与土壤之间界面摩擦角的预期范围。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.