Structural Steel Design

/Structural Steel Design

Anchor Rod Design – The Complex ACI Provisions (Part 1)

By: Javier Encinas | October 2, 2016 The design of anchor rods has become complex and cumbersome with the development of the ACI 318 provisions, originally in the Appendix D of the ACI 318-11 and earlier, and now in the Chapter 17 of the ACI 318-14. This document covers the required steps in the process of the design of the cast-in anchor rods normally encountered in column base plates. The anchor rods are usually subjected to a combination of tension and shear forces. The ACI treats separately tension and shear, and then it combines both effects in an interaction diagram. [...]

Steel and Composite Beams: A Design Overview

By: Javier Encinas, PE | June 20, 2016 ASDIP STEEL includes the design of steel and composite beams. This structural engineering software is based on the latest AISC 360 provisions. This article provides an engineering background overview of the structural design of steel and composite beams. Beams are structural elements that support loads applied transversely, which produce a combination of shear and bending stresses. Composite action is developed when two load-carrying structural elements, such as a concrete floor slab and its supporting steel beams, are integrally connected and deflect as a single unit, substantially increasing its strength and stiffness. A [...]

By | June 20th, 2016|Categories: Structural Steel Design|Tags: |0 Comments

ASDIP STEEL: Base Plate and Anchor Rod Design

By: Javier Encinas, PE | January 30, 2016 ASDIP STEEL includes the design of base plates as well as the anchorage system. This blog post covers the principal design steps. This structural engineering software is based on the AISC Design Guides # 1, Blodgett "Design of Welded Structures", and the ACI 318-11 Appendix D. Base plates are structural elements at the bottom of columns to spread the concentrated load over a larger supporting area, so that the bearing stresses are under the acceptable limits. Depending on the type of frame the column belongs to, the base plate may be subject to compression, [...]

Structural Steel Design: ASDIP STEEL (Version 3) Release

By: Javier Encinas, PE | January 11, 2016 ASDIP Structural Software releases regular updates to ASDIP STEEL (Version 3) structural engineering software. Utilize ASDIP STEEL software for the design of base plates / anchorage, steel columns, and steel / composite beams. Following are some features included in this version 3. Click To Enlarge This structural engineering software offers three levels of design results, such as At-a-glance, Condensed, and Detailed. ASDIP STEEL 3 includes a Detailed tab showing step-by-step calculations organized by topic, with exposed formulas and references to the design Code. [...]