Advanced Geotechnical & Tunnel Simulation

MIDAS GTS NX



Overview

MIDAS GTS NX is an advanced 2D/3D FEM-based geotechnical and tunnel analysis software. It supports modelling of soil–structure interaction, slope stability, excavations, tunnels, foundations, and ground improvement with precision and efficiency. Suitable for complex underground and infrastructure projects, it provides advanced material models, consolidation and seepage analysis, staged construction simulation, and hydro-mechanical coupled behaviour. The software also supports NATM and TBM tunnelling methods, slope stability evaluation, and detailed soil–structure interaction for retaining walls and piled foundations.

Features

Advanced geotechnical FEM simulation, soil–structure interaction, tunnelling, hydromechanical analysis, and safety assessment.

Comprehensive Geotechnical Modelling

Supports 2D and 3D finite element simulations for soil behaviour, underground structures, and ground interaction.

Soil–Structure Interaction Analysis

Models retaining systems, piled foundations, embankments, and deep excavations with high accuracy.

Advanced Tunnel Engineering

Simulates NATM, TBM, and other tunnelling methods with staged construction and lining behaviour.

Hydro-Mechanical Coupled Analysis

Performs seepage, groundwater flow, consolidation, and coupled soil–water behaviour evaluations.

Slope Stability & Safety Assessment

Provides detailed slope stability analysis with factor-of-safety calculations under various loading conditions.

Staged Construction & Time-Dependent Simulation

Enables realistic modelling of construction sequences, ground improvement, and long-term deformation.

Applications

Applicable across tunnelling, excavation, slope safety, foundations, and geotechnical risk evaluation.

Tunnel Design & Excavation

Suitable for NATM, TBM, drill-and-blast, and complex underground excavation projects.

Deep Excavations & Retaining Structures

Applicable for diaphragm walls, braced excavations, sheet piles, and underground stations.

Slope Stability Analysis

Used for natural slopes, embankments, landslide risk studies, and slope reinforcement evaluation.

Foundation & Ground Interaction

Ideal for piled foundations, footings, rafts, soil improvement, and settlement prediction.

Geotechnical Risk & Safety Evaluation

Supports seismic, groundwater, and construction-stage risk assessment for infrastructure projects.