3D NONLINEAR FINITE ELEMENT ANALYSIS 3D Nonlinear Finite Element Analysis FEA software is a design tool that allows Calhouns engineers to determine the stresses and displacements of our fabric structures in response to defined loads and constraints 3D NonLinear FEA has become the preferred method for determining the required size and configuration of structural components based on sitespecific conditions It is a more accurate and efficient method versus manual mathematical calculations and data sheets Some fabric structure manufacturers use computations based on the simplified and idealized properties of each fabricated steel component and apply traditional industry practices with reference to standardized load tables 3D NonLinear FEA ensures fabric structures are engineered to the highest possible standard as it simulates complex loading and the resulting relatively large displacements to validate the strength of a fabric structure The end result is a process that can accurately determine the required structural capacity to meet sitespecific demands and ensure a reliable structure Super Shield is an optional extra layer of protection if you are storing corrosive materials like salt fertilizer or manure The Super Shield rubberized spray coating is applied on top of our hotdip galvanized steel to provide superior protection and can be applied to foundations base plates and concrete block walls to further protect at ground level This seals cracks that lead to deterioration and corrosion Expansion and contraction problems are minimized due to the flexibility of the elasticlike material Super Shield is a waterproofing method that is costefficient and effective while adding to the tensile strength of the structure Validates the strength of your fabric structure Provides significant insight and design guidance to create better products Safety and reliability qualification Reduced lead time in manufacturing Enhanced product development and performance ElasticAll Rubber Tough Durable Seamless Chemical Resistant Certified Application CostEffective Environmentally Friendly OUR STRENGTH IS IN OUR TECHNOLOGY WE UNDERSTAND FABRIC Our fabric is produced to withstand harsh weather conditions and treated with ultraviolet stabilizers to protect it from the suns UV rays This prevents the fabric membranes from weakening or breaking down adding years to life for your fabric cover We also offer two fabric cover installation options depending on the size and budget of your structure Bag Cover System or Keder Panel System Our Keder Panel System is a custom made aluminum extrusion mounted at each truss section Calhouns fabric panels are made to the exact bay spacing and installed through the aluminum keder channel This process prevents the fabric from touching the structures frame creating a quieter environment and eliminating the risk of wear points on the cover Our Rubber Gasket Protection System is used between the aluminum keder track and hotdip frame to prevent corrosion and wear Calhoun is the only company that offers this level of detail and protection on their fabric covers SUPER SHIELD 140 x 300 VP SERIES