Enroll Course: https://www.udemy.com/course/diseno-de-placas-base-usando-metodo-de-elementos-finitos/
Base plate connections are the critical interface between steel structures and their foundations, playing a vital role in resisting gravitational, wind, and seismic loads. They are indispensable elements in moment-resisting frames, concentric, and eccentric braced frames. This Udemy course, ‘Diseño de placas base usando Método de elementos finitos’ (Base Plate Design using Finite Element Method), dives deep into the intricacies of designing and detailing these essential components according to AISC 341-16 guidelines.
The course emphasizes the importance of designing base plates to achieve ductile yielding mechanisms under axial load, shear, and bending moment. It meticulously follows the American Concrete Institute (ACI 318) guidelines for the design of anchor bolts, especially concerning seismic conditions. A key takeaway is the understanding that while steel yielding is the desired mechanism, the available capacity must be reduced by a factor of 0.75 for seismic load combinations.
What sets this course apart is its practical, hands-on approach. It guides learners through manual verification processes using spreadsheets, adhering to AISC and ACI standards. This theoretical foundation is then rigorously calibrated with numerical models using powerful software like ANSYS, SAP2000, and IDEA STATICA. This calibration process is crucial for understanding the sensitivity of various design variables.
The course tackles complex scenarios not always explicitly covered in current codes, such as base plates in columns belonging to dual structural systems or those in concentric braced frames. The detailed methodology presented covers everything from defining project data, material properties, and column section properties to calculating design solicitations, proposing geometric details, verifying eccentricity, and analyzing plate bending in compression zones.
Furthermore, the course provides in-depth coverage of anchor bolt design, including tensile force calculations, concrete anchorage mechanisms, pull-out resistance, concrete breakout, and the crucial aspects of cracked concrete anchorage. Development length and the verification of pull-out resistance are thoroughly explained. The design of the anchor plate embedded in concrete, the shear key, and final detailing are also comprehensively addressed.
For anyone involved in structural engineering, particularly those working with steel structures and seismic design, this course is a highly recommended resource. It bridges the gap between theoretical code requirements and practical application, equipping students with the skills to tackle both standard and complex base plate design challenges using modern analytical tools.
Enroll Course: https://www.udemy.com/course/diseno-de-placas-base-usando-metodo-de-elementos-finitos/