Historically, most helical anchors and piles have been fabricated with helices attached to either a solid square or open pipe central shaft (Square-Shaft (SS) or Round-Shaft (RS)). This is generally h...
Read MoreA forensic back-analysis combines staged pseudostatic soil–structure interaction models of the Acropolis Circuit Wall with a limit equilibrium study of a limestone block detachment at the Areopagus to...
Read MoreAn NYU team has mapped burial grounds that have disappeared from Manhattan's maps. They argue that a shared, GIS-based record of forgotten graves should become a standard pre-construction tool, so tha...
Read MoreIntroduction Large underground excavations rarely behave as isolated, uniform openings. As excavation progresses, the surrounding rock mass redistributes stress, support is activated, and adjacent ope...
Read MoreAfter years without maintenance and the 2017 earthquakes, a 2020–2021 geotechnical program at Mexico City’s Metropolitan Cathedral re-read the piezometers, repeated CPTs, load-tested and reconditioned...
Read MoreUniversity of Bologna researchers have combined a century of site investigations with a 3D finite element model to map the current stress state beneath the Garisenda and Asinelli towers – the geotechn...
Read MoreThe gravitational pull of the sun and moon may play a more important role in slow earthquakes than previously understood, with new modelling suggesting that even very small tidal stresses can influenc...
Read MoreTC101 on Laboratory Stress Strain Strength Testing of Geomaterials is pleased to announce a Call for Papers for Case Histories related to Laboratory Testing that will be published in ISSMGE’s Internat...
Read MoreA full report on the investigation of the 2026 Mindanao Earthquake has been published on the GEER website. The report documents the immediate geotechnical and structural impacts of the earthquake and...
Read MoreEarthquake swarms, clusters of moderate-to-strong seismic events occurring in quick succession, are a growing concern for large dams, whose foundations can suffer cumulative stiffness degradation and...
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