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LIMCON STEEL CONNECTION DESIGN SOFTWARE
LIMCON STEEL CONNECTION DESIGN CODE

Historically it was difficult to include P-delta and the various 2 nd-order effects in the analysis of a structure (that was often done by hand or charts). Why is it necessary to perform a 2 nd-order analysis? We use a 1 st-order analysis for most common buildings. The following questions were submitted during the presentation of the webinar.

LIMCON STEEL CONNECTION DESIGN SOFTWARE

It is shown how RAM Frame and other software can be used to consider and satisfy these stability demands.

LIMCON STEEL CONNECTION DESIGN CODE

Code requirements related to stability are often obscure and the intent is unclear several modern building codes and specifications are highlighted and compared, including ASCE 7-10, AISC 360-10 Direct Analysis Method, ACI 318-14, Eurocode EN :2005, and Australia AS 4100-98. Strategies and techniques for addressing stability issues through 1 st- and 2 nd-order analysis, amplification of design forces, and reduction of member capacity are presented. What can potentially cause a structure to be unstable? How can those instabilities be discerned and addressed in the design of a structure? In this webinar the fundamentals of Stability, including P-delta, out-of-plumbness, and member imperfections were presented, with an explanation of how Stability or a lack thereof can impact both the member design forces and the structural drift and deflection. The process of designing for strength and for deflection and drift are generally well understood, but the issue of Stability is less understood and often ignored. The recording of this webinar is available at: Fundamentals of Analysis and Design for Stability Revision 1 posted to Structural Analysis Wiki by Allen Adams on 5:22:24 PMįundamentals of Analysis and Design for Stability

Solution refers to a specific problem the user is trying to solve, such as designing a hospital building, or designing a stadium with curved roof.

A CONNECTed project is not limited to Scenario Services, but can contain other services such as PW Transmittal service, Project Sharing service, Content Services and so on. However, a Scenario Services Solution must be associated with a CONNECTed project. Note that Scenario Services does not offer ability to create or manage CONNECTed projects.

Optimization Solutions (not offered in first version of Scenario Services) involve automatic parametric generation of different scenarios by varying a set of “decision variables” to attain one or more “objectives”.ĬONNECTed Project is a project created by an Organization administrator or Project administrator using Bentley CONNECT portal or desktop interface.

The same set of models are run on both versions and differences in design results are highlighted when the difference exceed a pre-set threshold. QA Solutions are used to compare results produced by two versions of a software. Scenario Services offers tools for comparing the performance of multiple scenarios. Optioneering Solutions involve designing multiple options (or Scenarios) of the same engineering model (such as a designing a specific bridge) and manually comparing performance of these scenarios to attain the best design. There are three types of use cases, representing a specific Solution Type in Scenario Services: Scenario Services is a cloud based service that allows engineers to run engineering design simulations on the cloud. Revision 2 posted to Structural Analysis Wiki by Sahana Ghosh on 12:02:08 PM