pageIcon-CivilRoads, buildings, airports, tunnels, dams, bridges, water supply and sewage systems are the lifelines of our urban existence. Structural engineers need to design these structures so that while serving their useful functions, they do not collapse, bend, twist or vibrate in undesirable ways. They must also make efficient use of funds and materials to achieve these structural goals. FEM analyzes the effects of live loads such as the weight of occupants and furniture in a building, the forces of wind or weights of water and the forces due to an earthquake, or dead loads such as the weight of a building itself. The NISA product line has been helping the civil industry for the last two decades in analyzing and designing many durable structures.

NISA Solutions for Civil

  • Solid modeling
  • FE mesh generation
  • Analysis of simple/complex slabs/blocks
  • Analysis of building frames
  • Analysis of masts/towers
  • Analysis of storage tanks
  • Analysis of space frames roofs
  • Analysis of cooling towers/smoke stacks
  • Analysis of dams and tunnels
  • Static and dynamic analysis of bridges
  • Analysis of spillways, bunds and radial gates
  • Stress analysis
  • Seismic analysis
  • Composite material analysis
  • Fatigue analysis
  • Thermal analysis
  • CFD
  • Fluid-structure analysis


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