
October 13, 2021
Defining Connections: Column to Beam Connections
Member Configuration The connection rule must be applied at the end of the beam (not the column).
This time of the year many of us will start singing this season's greatest hits: Let it Snow, white Christmas, and... Winter Wonderland. While these songs bring cheer to all our hearts, they are also a reminder to structural engineers of the unique design challenge posing many regions: Snow Loads! Snow, though picturesque, poses significant challenges to structural integrity, especially in regions with harsh winter climates. The accumulation of snow atop buildings and structures exerts immense pressure, demanding meticulous engineering strategies to guarantee stability and safety. Understanding the impact of snow loads and implementing effective design solutions is pivotal in constructing resilient structures. 1. Load Calculations: Precise calculation of snow loads involves considering local weather data, snowfall patterns, and building codes. Engineers utilize complex formulas and standards like ASCE 7 (American Society of Civil Engineers) to determine the maximum expected snow load. 2. Structural Analysis: Advanced computational tools aid in simulating snow accumulation scenarios, enabling engineers to assess stress points and potential weaknesses in structures. Finite element analysis helps anticipate the structural response to snow loads, guiding reinforcement strategies. 3. Design Adaptations: Designing with snow loads in mind involves reinforcing roofs, trusses, and support systems. Sloped roofs, for instance, aid…
Read More
Member Configuration The connection rule must be applied at the end of the beam (not the column).
Member Configuration The connection rule must be applied at the end of the beam (not the continuous girder).
RISAConnection Version 12 now supports skewed shear tab connections. With this enhancement, engineers have the option to skew a wide flange, a tapered wide flange or a channel beam with the following supporting members:
Now available in RISAConnection v8: the ability to design a Two-Sided Shear Connection. Building from our existing one-sided shear connection (for column/beam & girder/beam), this connection now offers the user a powerful tool to provide clip angles to both sides of the column or girder web.
Our monthly "Structural Moment" newsletter is the best way to keep up with RISA’s product updates, new releases, new features, training events, webinars and more...