Seismotank v4.0

SeismoTank v4.0: Seismic Analysis Software for Storage Tanks

SeismoTank v4.0 is specialized engineering software for the seismic analysis and verification of storage tanks, developed by Mosayk . It is designed to help engineers assess both new and existing steel, reinforced, and prestressed concrete tanks according to international seismic codes .

Key Features

Quick and Flexible Modeling

• Fast definition of geometry, slenderness, panel, and thicknesses

• Evaluation of both slender and squat tanks for rigid and flexible walls

• Consideration of impulsive, convective, and inertial masses for horizontal and vertical seismic actions

Standards and Seismic Input

• Response spectra from national and international regulations (Eurocode 8 Part 4, API 650, ACI 350, AWWA, NZSEE)

• Support for user-defined spectra and accelerograms

• Behavior factor implementation for different design codes

Analysis and Output

• Equivalent analytical mechanical models that do not require advanced FEA knowledge

• Clear interpretation of results in both graphical and tabular form

• Advanced plots illustrating action effects and pressure trends

Core Capabilities