I have been in the residential construction industry for more than 15 years and am considering purchasing Chief to begin drawing plans for others. In my Midwestern location, the local building departments do not require sophisticated building plans. A floor plan, elevations, and foundation plan is all that is needed to get building permits. The engineered trusses and floor joist/beam plans, stamped by a licensed engineer, must be onsite at the time of the building department inspections. However, these engineered plans do not need to be part of the building plans that are submitted to the building department to obtain a building permit. These do not get engineered until the lumber package provider submits an order for these items.
I am not a licensed engineer and would be working as a draftsperson. When drawing plans for others (builders and homeowners), how do most draftsman determine structural requirements such as the proper sizing and spacing of joists and beams, location of crawlspace piers, etc.?
I have the latest International Residential Code book, our local code, with the tables for requirements for load, deflection, sizing, spacing, etc. and have much experience in the industry. However, I am curious as to how most draftsman determine these items for the plans that they draw.
Do these items have to be specified in Chief or will the software be able to make these determinations? Is there sizing/spacing software that others use where you provide input and these structural items are determined?
I'm just trying to determine the most commonly used method, accurate, and most simple way of obtaining the structural requirements for each set of plans.
Thank you to all who respond!