Structural Analysis

Structural Analysis

Structural Analysis 

SOCOTEC has performed analyses of wide-ranging structures associated with buildings, infrastructure and power plant facilities subject to degraded conditions and or severe loading including seismic, wind, pressurization, and blast loading to demonstrate qualification and fitness-for-service. Analysis methods include both static representation and non-linear transient loadings. 

Qualifications have been performed to meet AISC, ACI and NCC code qualification requirements. SOCOTEC’s technical experts have utilized codes such as ANSYS, STAAD, SAP, ABAQUS, and GT-Strudl to perform structural qualifications. 

Blast Load Modeling 

As nuclear power plants’ security plans are updated, movement of vehicle barrier systems (VBS) can occur for better plant ergonomics and operation. As a result, the minimum required standoff distances to design basis threats can be challenged. SOCOTEC's experience and ability to perform sophisticated computational fluid dynamics (CFD) approach to predicted blast pressures on critical infrastructure can result in reduced standoff distances being acceptable. Our engineers have performed evaluations from the assessment of a specific guard post to all critical assets at a plant site. Our ability to utilize both sophisticated computer analysis combined with routine damage assessments methods can be performed to assess assets in a timely manner.  

Heavy Load Handling and Load Drop Evaluations 

The life expectancy of components is continually challenged with the aging of the nuclear fleet in the US. This often results in degraded conditions that require assessments to support continued plant operation. SOCOTEC’s engineers have evaluated many such components, often with tight schedules necessary to support determinations. We can quickly mobilize experts to work independently or with plant teams to develop the technical basis in support of plant operability determinations.  

Vehicle Impact Dynamics  

Ongoing security upgrades at nuclear power plants throughout the world utilize vehicle barrier systems (VBS) as the first line of defense. LPI's technical experts have performed numerous studies of vehicle dynamics and resulting impact into the VBS to develop appropriate sizing. Our work has included vehicle terrain evaluation and resulting impact velocity prediction modeling. 

Talk to our experts

Robert S. VECCHIO

Chief Executive Officer

Chief Executive Officer

robert.vecchio@socotec.us +1 212 233 2737

Amaya BLEIMAN

Principal

Principal

amaya.bleiman@socotec.us +1 212 689 7791

Sontra YIM

Principal

Principal

sontra.yim@socotec.us +1 978 378 1182

Want to know more about our Structural Analysis services? Contact us

Contact Us
robert.vecchio@socotec.us

Talk to our experts

Robert S. VECCHIO

Chief Executive Officer

Chief Executive Officer

robert.vecchio@socotec.us +1 212 233 2737

Amaya BLEIMAN

Principal

Principal

amaya.bleiman@socotec.us +1 212 689 7791

Sontra YIM

Principal

Principal

sontra.yim@socotec.us +1 978 378 1182