High-complexity subsurface engineering, with applied-research rigor.
We combine advanced geomechanical modeling, seismological monitoring and data science to assess integrity, stability and risk of works and operations in rock, soil and the subsurface.
About us
AISIM Engenharia Group is a subsurface-engineering technical hub backed by applied research at LMCG-UFPE — the Laboratory of Computational Methods in Geomechanics.
We were born from the convergence of subsurface engineering, geophysics and computational simulation. We bring together specialists in numerical geomechanics, seismology, well engineering and data science to solve problems few groups in the country can address under one roof.
Service portfolio
From the laboratory to seismological monitoring and predictive modeling — focused on the mining market.
Geomechanics & soils laboratory
Physical and mechanical characterization testing of rocks and soils, with campaign planning, execution and interpretation integrated with numerical models.
Digital Rock Physics
3D sample digitization with X-ray micro-computed tomography (micro-CT) and virtual testing: porosity, microstructure and mechanical properties while preserving the sample.
Seismic networks for mining
Design, deployment and operation of seismological and microseismic monitoring networks, sized for underground and open-pit mines.
Seismological data analysis & curation
Processing, interpretation and curation of seismic data: event location, discrimination between natural and induced seismicity, and operational decision support.
Computational geomechanics & integrity
3D numerical modeling of creep, deformation and stability of excavations, cavities and slopes — from evaporites to fractured rock masses.
AI, surrogate models & technical software
Machine-learning models that accelerate geomechanical predictions, plus custom applications: dashboards, simulation automation and data visualization.
Shall we assess your subsurface challenge?
From integrity analysis to monitoring and predictive modeling — talk to our technical team.