Eisto Oy is founded in 2016 to provide structural analysis oriented services to technology providers, plants, mills, metal structure manufacturers and engineering companies. Our key services are related to efficient usage and integrity of metal structures.

Our service concepts:

• Structural analyses of metal structures
• Design projects (design, analysis and documentation services)
• Project management of design projects

Types of analyses:

• Vibration management
• Structural integrity analyses (effect of flaws such as cracks to the structural performance and service life)
• Behaviour of structures under live loading (e.g. nature based loadings such as wind, snow, earthquake)
• Pressure equipment (Vessels, pipelines, heat exchangers etc.)
• Temperature effect on structure (expansion, contraction, distribution)
• Fatigue design and analysis
• Failure analysis of structures

Solving structural analsysis problems:

• Structure optimization with respect to fit to purpose, weight, stiffness or costs.
• Design and concepting of new structures
• Improvements to existing structures
• Modifications to existing structures (e.g. pipe connections to old vessels, purpose change, load increase)

Specialities:

• Fatigue of steel structures (welded/non-welded)
• Pressure equipment
• Structural integrity
• Failure analysis
• Dynamical effects (seismic actions, vibration)

Whether it is a pressure vessel, welded steel structure, pipeline, machine or equpment, we ensure it is fit to purpose and make it even more efficient.

See examples of structures