Características geomecânicas de solo: análise de métodos e confiabilidade dos resultados

Abstract

The investigation of geomechanical characteristics of soil plays a crucial role in the planning and execution of civil engineering projects. Understanding the soil's behavior is essential to ensure stability and safety of structures built upon it. In this regard, the precision and reliability of the methods employed for geotechnical analysis are indispensable. The research employs various tests to characterize the soil. Chemical composition tests identify the minerals present, providing information about its composition. Granulometric analysis assesses particle distribution, allowing for soil classification and analysis of its strength. Liquidity and plasticity limits are decisive in understanding soil behavior concerning moisture, while permeability analysis measures its drainage capacity. The research results are compared with soil literature from the same region, and this comparison confirms that the methods used yielded the expected results. This validation demonstrates that the tests are conducted accurately and appropriately, resulting in realistic and satisfactory information about the geomechanical characteristics of the studied soil. In conclusion, the study of soil geomechanical characteristics through tests such as chemical composition, granulometric analysis, liquidity, plasticity, and permeability has proven efficient and reliable. The consistency of the results reinforces the importance of these methods in geotechnical and civil engineering, providing essential insights for the development of safe and sustainable projects. Furthermore, the research contributes to the validation of soil analysis methods, promoting the advancement of geotechnical knowledge and its practical application in engineering.