Support Span — Companion Article
1. What this tool does
The tool description says the page calculates practical support spacing and reviews support requirements for piping systems.
The live chart-based span tiles are separate from Rack and Process Spans. A support span tool with a code table, a calculated span, and a legacy history layer is planned. It is not this article’s calculation.
2. When to use it
Use the page when the work is the support-span page already on the site. Use Pipe Span for that other chart-based page. Use Rack and Process Spans for the beam-theory screen. This article does not choose among them.
3. Inputs
4. How it works
This article does not supply a formula, a chart, or a span.
That tool waits on a licensed ASME table and on pipe properties data. This article does not copy that table and does not state the table’s spans.
An archived support-span package is kept for reference only. It is not used on the site. This article does not copy it.
5. Understanding the result
The tool shows the result on the page.
6. Engineering considerations
Line spacing and support span stay separate. This page does not return a centre-to-centre pipe spacing.
Rack and Process Spans does not read this page’s chart. A beam-theory span from that page is not a result of this page.
The data block on a licensed table remains. A companion does not remove it.
7. Example
No worked example is given here. Try the tool with your own values.
8. Standards/references (licensed vs interim)
The planned support span tool waits on a licensed table. That table is not in this article. Interim pipe dimensions on this site follow ASME B36.10-2022 Table 2-1.
9. Limitations/disclaimer
- The method, the chart, and a worked result are not reproduced in this article.
- This page is not Pipe Span and it is not Rack and Process Spans.
- The archived support-span package is kept for reference only.
10. Use the tool
Calculate now: Support Span Calculator
Related tools
Pipe Span, at /tools-training/pipe-span-calculator/, is the other chart-based directory page. This article does not calculate it.
Rack and Process Spans, at /tools-training/rack-process-spans/, is the beam-theory page. It does not read this page’s chart.