Structural / Building

Beams & Columns

Design and assessment of beams, columns and the connections that transfer their loads.

What this covers

Understanding Beams & Columns

A replacement or new support needs to be considered as part of the whole load path. Span, material, connection details and the capacity of the supports below all affect the design.

When engineering may be required

When to involve an engineer

An engineer may be needed when replacing a support, widening an opening, adding equipment or investigating a damaged or deflecting member.

Confirm the engineering scope with the professional you engage and any permit requirements with the local building department.

Engineering tasks

What the engineer may review

Topics that may be relevant to the review: framing, joist, load-bearing wall, steel framing, truss and wood framing.

The engineer can review existing conditions, evaluate the proposed changes and prepare the calculations or design details included in the agreed scope.

Common projects

Project examples

  • Designing a replacement beam for a damaged structural member
  • Adding a beam or column for a wider room opening
Requesting a quote

What to have ready

Start with a short description. These details can help define the scope, but you do not need everything ready to request a quote.

  • The project city or county, and the property address if known
  • What you want to build, change or repair
  • How the space or site is used now and what you plan to change
  • Whether you have drawings or photos to share during follow-up
  • The status of any permit application and comments received
  • Your target dates or other scheduling constraints
Related services

Related engineering services

Related work and terminology

Terms you may see on plans and permits

Terms that may appear in plans, permit comments or contractor conversations about this work.

  • beam
  • column
  • framing
  • joist
  • load-bearing wall
  • steel framing
  • truss
  • wood framing
Find help near me

Beams & columns near me

Choose the project location to explore local information and request a quote.

Request an engineering quote

Tell us about the project and where it is located. You do not need to know which engineering discipline applies.