TRIMAS frame / TRIMAS fem – FEM in Building Construction ▪ Various standards e.g. EN 1992 + NAs DE, UK, CZ/SK, AT ▪ Spatial beam structures / FE systems ▪ Versatile element-library ▪ High-quality element formulation ▪ Application of haunches in beam and shell structures ▪ Arbitrarily curved geometry ▪ Interaction M - N - M T for structural members ▪ Versatile load models ▪ Calculation of complex systems ▪ Efficient design of steel & prestressed concrete, steel & wood ▪ Bidirectional data exchange with CAD systems Presentation TRIMAS 1 / 13 ZWAX 1
TRIMAS – FE-Library Spring Framework Beam ▪ Uniform nonlinear formulation ▪ Modern element formulation Plate ▪ Avoidance of stiffening effects: u shear-locking: DSG-Method Slab v inplane-locking:EAS-Method j y j x ▪ Linear + quadratic ▪ Stability failure due to finite w rotations element approaches Shell Folded structure ▪ Detection of curvatures j y j y v without breaks between the v elements j x u j x w u w Hexahedron Pentahedron ▪ Elemental linear soil pressures suitable for subgrade reaction method Presentation TRIMAS 2 / 13 ZWAX 2
TRIMAS – FE-Load-Library ▪ Global and local point, line and area loads ▪ Overfill and tunnel loads with friction forces ▪ Acceleration loads ▪ Eccentric beam loads ▪ Influence lines & areas ▪ Temperature loads ▪ Eccentric loads ▪ Settlement of supports ▪ Load macros, e.g. for LM1 ▪ Load generation ▪ Superposition and combination creation using load case attributes Presentation TRIMAS 3 / 13 ZWAX 3
TRIMAS – FE-Modelling Analysis with linear / quadratic Elements (p-Method) System Data 148.143 Elements 1.259 Beam elements 973 Framework elements 26.110 Plate elements 32 Slab elements 119.769 Shell elements 651811 / 2.589.319 Degree of freedom (-75%) Software Solution TRIMAS 64bit-Version 3,927 / 17,672 GB Storage Space Requirement change 0,692 / 1,530 GB Results-Database with one 0,52 / 3,50 h Solving System of equations (-85%) click! Presentation TRIMAS 4 / 13 ZWAX 4
TRIMAS – Illustration of the Real Structural Behaviour Presentation TRIMAS 5 / 13 ZWAX 5
TRIMAS – Analysis of Complex Structural Systems ▪ Restrictions largely removed for 64bit operating systems ▪ Full use of available storage capacity ▪ Quick and efficient equation solution with appropriate hardware equipment ▪ Any use for all modules from the field of FE applications ▪ Use for all building construction and bridge construction applications ▪ Easy to use due to separate 64bit installation environment Presentation TRIMAS 6 / 13 ZWAX 6
TRIMAS – Program Control and Design Settings PONTI TRIMAS ▪ Consistent English language version based on English based operating system ▪ Input and output completely in English ▪ Support of the application using the Basics Manual + Introduction Examples Presentation TRIMAS 7 / 13 ZWAX 7
TRIMAS – Extensive Material FE Modelling / Design Reinforcing Steel-Reinforcement GRP-Reinforcement Presentation TRIMAS 8 / 13 ZWAX 8
TRIMAS – Module Program Extension ▪ Consideration of construction stages in building and bridge construction ▪ Calculation of Soil-Structure-Models ▪ Analysis and design of bridges Presentation TRIMAS 9 / 13 ZWAX 9
TRIMAS – Modular Program Extension ▪ Design of steel structures ▪ Design of timber frameworks ▪ SLS/FLS verifications in building, tunnel and bridge construction Presentation TRIMAS 10 / 13 ZWAX 10
TRIMAS – Modular Program Extension ▪ Linear buckling analysis for beam and shell structures ▪ Geometrically non-linear structural behaviour ▪ Non-linear material structural behaviour d z = 4,9 mm uncracked state (steel and prestressed concrete) d z =15,5 mm cracked state Presentation TRIMAS 11 / 13 ZWAX 11
TRIMAS – Modular Program Extension ▪ Deformation Analysis in the cracked state Cracked state Uncracked state d z,max = 14,4 mm d z,max = 3,6 mm ▪ Frequency Analysis ▪ Earthquake Design (Response Spectrum Method) Presentation TRIMAS 12 / 13 ZWAX 12
TRIMAS – FEM Solution for Building Construction, Bridge Construction and Geotechnical Engineering ▪ Clear and fully graphic-interactive working environment for 3D designs ▪ Optimal engineering tool for quick and reliable Structural Design ▪ Easy editing and calculation of complex plane and spatial FE models ▪ Versatile application for material- independent structure analyses ▪ High-performance enhancements for specific engineering tasks Presentation TRIMAS 13 / 13 ZWAX 13
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