Geotechnical Consulting & Analysis
Model the ground before you build on it — Supporting infrastructure safety, engineering integrity, and ground risk mitigation.
Subsurface Exploration & Advisory Role
Our Geotechnical practice operates strictly in a **consulting and advisory capacity**. As licensed consulting engineers (P.Eng.), we perform comprehensive site drilling campaigns, laboratory testing, and advanced computerized stress analyses.
We deliver actionable recommendations, detailed design specifications, and risk mitigation strategies to contractors, municipalities, and commercial developers. By keeping ourselves independent of contracting activities, we offer unbiased technical excellence aimed solely at ensuring structural safety and optimal financial efficiency.
Soil compression testing under controlled laboratory parameters.
PLAXIS Geotechnical Stress Analysis
We leverage the industry-standard PLAXIS finite element suite to run soil-structure interaction, slope stability, and seepage flow simulations. Our computerized modeling removes subsurface guesswork, predicting material behavior under structural loads.
Plane Strain & Axisymmetric 2D Modeling
Our 2D PLAXIS analysis allows for high-density mesh calculation along a cross-sectional plane. Ideal for long-linear infrastructure like highway cut slopes, earthen retaining systems, continuous foundations, and embankment fills.
- Automatic slip surface calculations and Factor of Safety assessments
- Dynamic consolidation modeling under high hydraulic gradients
- Elastic-plastic soil material modeling (Mohr-Coulomb & Hardening Soil)
PLAXIS Analysis & Design Services
Numerical modelling is not an optional extra — it is risk management. We use Bentley PLAXIS 2D & 3D to simulate ground behaviour across the full range of geotechnical challenges, turning complex conditions into decisions you can build on with confidence.
PLAXIS 2D & 3D Numerical Modelling
Finite-element analysis of deformation, stability and safety — selecting the right tool for each problem.
Deep Excavation & Shoring Design
Secant pile walls, soldier piles with struts and anchored systems, designed through full construction sequences.
Soil–Structure Interaction
How excavations, new loads and adjacent construction affect existing structures at critical stages.
Pile & Pile-Raft Foundation Design
Individual pile modelling, load distribution and differential settlement — revealing corner vs. centre pile behaviour.
Retaining Walls & Adjacent Impact
Lateral earth pressure, wall deflection and bending-moment envelope assessment.
Settlement & Consolidation
Time-dependent analysis predicting uniform or differential performance before construction.
Slope Stability Analysis
Factor-of-safety assessment and reinforcement design for embankments and layered ground.
Ground Improvement & Grouting
Verification of grouting and ground-improvement schemes for settlement control.
Tunnels, Underpasses & Bridges
Underground structures, underpass excavation and micropile interventions.
Plus geotechnical peer review, third-party design checks, modelled factor-of-safety verification, and design-stage optimization.
PLAXIS 2D & 3D Training Courses
Model the ground before you build on it. Live, instructor-led PLAXIS courses taught by a PhD-qualified, Bentley-Qualified Trainer — delivered in Riyadh and Dubai, and online for the wider GCC. Transparent pricing in USD, SAR & AED.
PLAXIS 2D Essentials
Beginner → Intermediate
PLAXIS 3D Essentials
Beginner → Intermediate
PLAXIS 2D & 3D Advanced
Intermediate → Advanced
Every course includes
- ✓Hands-on project files & exercises
- ✓Temporary PLAXIS license for the course
- ✓Session recordings
- ✓Completion certificate
In-person intensives also add
- +Real GCC case studies
- +Materials & refreshments on-site
- +Individual project review (Dubai)
- +Post-course support — up to 30 days
PhD-qualified geotechnical trainer
Hands-on PLAXIS 2D & 3D courses taught by a Bentley Qualified Trainer in PLAXIS finite-element analysis. “Numerical modelling is not an optional extra — it is risk management.”
$450 online Essentials · $1,800 Riyadh · $2,800 Dubai. Also billable in SAR & AED.
- 15% early-bird — register 30+ days in advance
- Bundle rate — online 2D + 3D Essentials together
- Corporate / group — custom on-site training rates
Group, corporate, and on-site bookings: talha.asif@conceptdash.ca · WhatsApp +966 56 317 6193
Recent Numerical Modelling Projects
A snapshot of PLAXIS 2D & 3D assessments delivered across the GCC and wider region — from high-rise pile-rafts to shoring and ground-improvement schemes.
High-Rise Tower Foundation
PLAXIS 3D assessment of soil–structure interaction, pile-raft behaviour and settlement risk.
Crane Load on Existing Shoring
Impact of a 6.25 × 6.25 m crane footing on a cantilever secant pile wall retaining 7 m of silty clay.
Underpass Excavation & Bridge Footing
3D analysis with micropile intervention beneath an existing bridge footing.
Grouting Loose-Sand Villa Settlement
PLAXIS 3D evaluation of grouting beneath a villa footing founded on loose sand.
New Building Effect on Existing Shoring
Impact analysis of new structure loads on existing retaining-wall deformations.
Shoring for Utility & Watermain Protection
Soldier-pile-with-strut systems protecting a 1,600 mm water main.
Site Investigation & Drilling
Core Hole Boring Logistics
We coordinate core drilling operations across difficult conditions. Rigs are deployed to drill boreholes up to 60 meters deep, generating real-time soil resistance grids and bedrock interfaces essential for reliable foundation layout designs.
Geotechnical Project Portfolio
Concept Dash has completed complex geotechnical assessments for transit systems, government works, and private real estate. Examine our representative fees, engineering scopes, and structural solutions.
High-Rise Tower Subsurface Investigation & Deep Foundation Design
Complex subterranean stress redistribution next to an active transit tunnel, coupled with a high water table and clayey-silt overburden.
Designed a secure foundation pile-raft layout that restricted settlement to under 12mm, achieving municipal engineering approval without structural revisions.
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