Engineering services provided

Antoids Engineering & Research provides advanced engineering services rooted in more than 25 years of technical expertise across nuclear power, heavy industry, structural engineering, and high-fidelity simulation.
Our work combines deep engineering judgment, modern analysis tools, and AI-enhanced assistants (“Antoids”) to deliver accurate, defensible, and actionable engineering insights.

Structural & Stress Analysis
Static and dynamic structural analysis
Linear and nonlinear behavior
Buckling, plastic collapse, fatigue, and fracture evaluations
Modal, harmonic, transient, and response-spectrum analysis
Vibro-acoustic and acoustic simulations
High-fidelity FEM modeling and assessment
Strength Evaluation & Integrity Assessment
Design-by-analysis for pressure vessels, piping, and components
Fitness-for-service evaluations (API-579/ASME FFS-1)
Structural integrity evaluations for new or existing systems
Lifting and handling equipment analysis
Impact, drop, and contact analysis (where applicable)
Seismic & Dynamic Evaluations
Deterministic and probabilistic seismic assessments
Seismic walkdowns and seismic margin studies
Soil–structure interaction
Dynamic behavior characterization for equipment and large structures
Design Support & Verification
Analytical and computational validation for new designs
Verification and review of design reports, drawings, and calculations
Support for safety evaluations (e.g., PSA, PSR)
Modal correlation and sensitivity studies
Optimization and parametric studies
Technical Documentation & Consultancy
Preparation of calculation notes, design reports, and engineering justifications
Peer review and verification of engineering documentation
Expert consulting for safety-critical or regulation-driven projects

Industries served

Nuclear Energy

Deep experience supporting engineering activities for CANDU, PWR, BWR, ABWR, ESBWR, and other reactor technologies. Capabilities include stress and structural evaluations, vibration and acoustic simulations, seismic analysis, and design support for safety-related systems, structures, and components — all performed in alignment with nuclear codes and industry standards.

Steel Industry & Heavy Industrial Equipment

Advanced analysis and design validation for heavy industrial equipment, unique plant components, and large steel structures. These systems are typically one-of-a-kind or produced in very limited numbers, requiring custom engineering approaches and expert-level assessment.

Civil & Industrial Structures

Experience assessing steel, reinforced concrete, composite, and mixed-material structures under static, dynamic loads, including seismic and wind loads

Aerospace & Automotive

Targeted project work involving advanced structural analysis, nonlinear modeling, dynamic and acoustic behavior studies, and optimization tasks.

Both nuclear facilities and heavy industrial equipment share a common characteristic: each engineered structure or component is essentially unique.
This demands custom modeling, careful assumption control, specialized judgment, and rigorous application of industry standards — the foundation of Antoids Engineering & Research.

Scroll to Top