Specialist perspectives on the ground decisions that matter in this sector.
6 insights
Code-based seismic parameters are sufficient for many projects, but critical or unusual infrastructure may require site-specific hazard characterization. This article explains when probabilistic and deterministic seismic hazard analyses, deaggregation, site response and project-specific design spectra become necessary.
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Heavy industrial and energy facilities combine large static loads, vibration-sensitive equipment, variable ground conditions and tight alignment requirements. This article explains how settlement, dynamic response, soil–structure interaction, foundation selection and construction verification should be integrated into one geotechnical performance strategy.
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Soil–structure interaction matters when foundation movement changes structural demand, structural stiffness changes ground response, or imposed ground deformation controls performance. This article explains when simplified springs are enough—and when more advanced coupling is justified.
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A practical geotechnical framework for verifying unexpected ground conditions, assessing consequence and uncertainty, and choosing a proportionate construction-stage response.
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A risk-based framework for deciding when independent geotechnical peer review adds value, what it should examine, and how to structure review around consequence, uncertainty and complexity.
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A decision-focused guide to when advanced numerical modelling adds value in geotechnical engineering, including staged construction, soil–structure interaction, seismic response and deformation.
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