Welcome to collapseanalysis.com

Applied Science International (ASI) uses its unique Extreme Loading® Technology (ELT) to analyze the behavior of structures subjected to blast loading. ELT is based on the Applied Element Method (AEM) which allows ASI to track and analyze structural behavior from its elastic stage to cracking, element separation and collision.

Progressive collapse occurs when a local failure spreads throughout a structure from element to element, eventually resulting in the collapse of the entire structure or a disproportionately large part of it. Infamous examples of progressive collapse can be seen in such historic events as the terrorist attacks on the A.P. Murrah Building and the terrorist attack on the Twin Towers of the World Trade Center on September 11, 2001.

Utilizing its proprietary Extreme Loading® Technology (ELT), Applied Science International (ASI) has the ability to accurately analyze the behavior of structures under extreme loads and to assess the risk of progressive collapse. ELT uses the Applied Element Method (AEM) to track and analyze structural behavior from its elastic stage through cracking, element separation and collision. 

ASI blast analysis on low-rise building structure

Progressive Collapse Analysis Services Include:

  • Modeling and simulation of the structure with the necessary structural and non-structural components.
  • Checking the structure against the requirements of relevant progressive collapse codes such as GSA or UFC Guidelines.
  • Determining the shape and dimensions of the expected collapse area.
  • Re-designing the structure to resist progressive collapse so as to avoid partial or complete collapse.
  • Creating recommendations for strengthening weak points in the structure where local failure may occur.
ASI Blast Analysis Displacement Cracking and Separation of Elements
Click here to learn how ASI can help you with your Collapse Analysis projects.