Integrasi Data Geoteknik Dan Pemodelan 3D Untuk Analisis Stratigrafi Di Area Breakwater

This study aims to integrate geotechnical data from soil investigations with three-dimensional (3D) modeling to analyze subsurface stratigraphy in the breakwater area. The integration of geotechnical data—including borehole data and soil classification—is essential for comprehensively understanding subsurface geological conditions, as limited spatial data often constrains the interpretation of soil layer distribution. 3D modeling using RockWorks software is applied to build representations of stratigraphy and subsurface structures, employing lithological and stratigraphic modeling methods such as Lateral Blending and Onlap/Underlap. Model validation is conducted through comparison with actual borehole data to ensure that the model honors the field data. The expected outcomes include an accurate 3D stratigraphic model and volumetric calculations that illustrate the distribution of lithology and geotechnical parameters in the breakwater area. The integration of geotechnical data and 3D modeling proves effective in enhancing both visual and quantitative understanding of subsurface conditions.