Establish the calculation and drawing revisions, match member or system identities and compare stated design criteria with the documented geometry and details. Record matched, conflicting, missing or unclear evidence for the structural engineer to verify.
Choose a bounded comparison
Start with one framing area, foundation type or repeated member group. Gather the calculation summary, design criteria, current structural sheets and the documents supplying its inputs. Include the relevant architectural and equipment information.
Record excluded design work. A document comparison can show that two sources disagree without establishing which structural model or analysis is correct.
Match the identity before the value
A calculation label may differ from the drawing mark. Resolve that mapping before comparing member sizes or loads. Check grid, level, span, orientation and support condition so a correct value is not assigned to the wrong member.
Keep units and conditions with the value. A service load, factored load and equipment operating weight answer different questions. Ask the responsible engineer where the relationship is not explicit.
Work an example without redesigning it
In a hypothetical comparison, a calculation summary assigns a member mark to one beam size while the current schedule lists another. Record the calculation page, member mark, grid and schedule row. Ask whether the calculation is superseded, the schedule is wrong or the mapping needs clarification.
Do not choose the larger size as a software correction. The engineer needs to verify the design intent and any effect on supports, openings and the receiving architecture.
Calculation-to-drawing worksheet
| Check | Sources | Review question |
|---|---|---|
| Design baseline | Calculation cover, design basis and drawing register | Do the packages cover the same revision and scope? |
| Member identity | Calculation labels, grids and framing plans | Can each checked member be located in the drawings? |
| Load criteria | Calculation assumptions and general notes | Are stated loads, units and operating conditions compatible? |
| Member properties | Calculation summaries and member schedules | Do sizes, material designations and labels agree? |
| Support condition | Calculation idealization and connection details | Does the documented support match the stated design assumption? |
| Foundation basis | Reactions, foundation schedule and geotechnical criteria | Are the stated foundation inputs carried into the right location? |
| Other disciplines | Architectural dimensions and equipment data | Are receiving geometry and documented equipment loads coordinated? |
| Engineer backcheck | Discrepancy record and revised sources | Has the engineer verified the interpretation and the intended correction? |
Follow criteria across disciplines
The waterfront hotel case includes structural details that referred back to incomplete architectural railing criteria. It shows why the review must follow a reference beyond the structural sheet.
The ASCE 7 guide covers design-load reference coordination. Confirm the adopted and project-specified editions rather than assuming the newest published standard governs.
Sources and professional review
ASCE’s ASCE 7 resources identify the standard’s design-load role. Source checked October 13, 2026.
Use the drawings vs. reports review to compare supplied criteria with drawings. The structural engineer verifies calculations, analysis assumptions and adequacy; this checklist records document consistency questions.