May 16, 2017
With the continuous evolution of the numerical methods and the availability of advanced constitutive models, it became a common practice to use complex physical and geometrical nonlinear numerical analyses to estimate the structural behavior of reinforced concrete...
May 12, 2017
We’re happy to announce the release of Extreme Loading for Structures (ELS) Version 5.0! We’ve made a number of great improvements in this release. Contact your ASI sales representative to download the new version. Below is a sampling of...
Apr 8, 2017
Visit ASI Engineers as they present on the proposal of a new methodology to design against disproportionate collapse for critical buildings that must be operational after a terrorist attack. The disproportionate collapse analysis uses the alternate path method where...
Apr 8, 2017
A new methodology to design against disproportionate collapse is proposed for critical building that must be operational after a terrorist attack. The disproportionate collapse analysis uses the alternate path method where the structure must be designed to support the...
Apr 7, 2017
Visit ASI Engineers as they present on Alternative Load Path Analysis (ALPA), which is becoming the most common technique for performance based design of structures to resist disproportionate collapse. This has coincided with an increased ability of high fidelity...
Apr 7, 2017
Visit ASI Engineers as they present on Alternative Load Path Analysis (ALPA), which is becoming the most common technique for performance based design of structures to resist disproportionate collapse. This has coincided with an increased ability of high fidelity...
Apr 6, 2017
Visit ASI Engineers as they present on the three-dimensional nonlinear dynamic analysis they performed on a single well observation platform. The structure consists of a single level service deck supported by three driven piles and a bracing frame. Extreme...
Apr 6, 2017
A three-dimensional nonlinear dynamic analysis is performed for a single well observation platform. The structure consists of a single level service deck supported by three driven piles and a bracing frame. Extreme Loading® for Structures (ELS) software was used....
Apr 3, 2017
The Margherita Palace is a heritage masonry structure constructed two centuries ago in L’Aquila (Italy) and extensively damaged by the strong 2009 earthquake. The palace was considered unstable and therefore temporarily supported to avoid its collapse. A...
Mar 3, 2017
The paper describes the complexity of the seismic assessment and rehabilitation of three different existing buildings in New Zealand. The assessment was performed using Progressive Collapse Analysis. This method has been materialized into explicit requirements for...
