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Load Tables

8 articles in this category

RSJ Span Tables for Domestic Openings: A Reading Guide
Load Tables

RSJ Span Tables for Domestic Openings: A Reading Guide

See how a span change affects moment and deflection, and record the floor, roof and support information needed for a domestic opening.

5 May 2026 Read guide →
203×133×25 RSJ: Dimensions, Mass and Calculation Inputs
Load Tables

203×133×25 RSJ: Dimensions, Mass and Calculation Inputs

Manufacturer-sourced properties for 203×133×25, a reproducible weight example, and what must be checked before specifying a beam.

16 Apr 2026 Read guide →
RSJ Beam Sizes Explained: Nominal Names and Actual Dimensions
Load Tables

RSJ Beam Sizes Explained: Nominal Names and Actual Dimensions

Decode the three numbers in a UB size, distinguish dimensions from grade and length, and avoid common mistakes when reading a steel quotation.

16 Apr 2026 Read guide →
254×146×31 RSJ: Dimensions, Mass and Calculation Inputs
Load Tables

254×146×31 RSJ: Dimensions, Mass and Calculation Inputs

Manufacturer-sourced properties for 254×146×31, a reproducible weight example, and what must be checked before specifying a beam.

24 Mar 2026 Read guide →
RSJ Size Chart: Sourced UB Dimensions, Weights and Section Properties
Load Tables

RSJ Size Chart: Sourced UB Dimensions, Weights and Section Properties

Read a UB designation, compare actual dimensions and use the shared manufacturer table without confusing section properties with safe loads.

9 Oct 2025 Read guide →
RSJ Load and Span Tables: How to Read Their Assumptions
Load Tables

RSJ Load and Span Tables: How to Read Their Assumptions

Distinguish product properties from design tables and check section family, jurisdiction, restraint, load definitions and table footnotes.

30 Apr 2025 Read guide →
RSJ Beam Weight per Metre: Manufacturer-Sourced Chart
Load Tables

RSJ Beam Weight per Metre: Manufacturer-Sourced Chart

Calculate a mixed RSJ order from listed kg/m, cutting lengths and quantities, with a worked schedule and explanations of kg, tonnes and kN.

5 Apr 2025 Read guide →
RSJ Safe Load Tables: What Must Be Specified
Load Tables

RSJ Safe Load Tables: What Must Be Specified

Audit a load table by checking its product, load units, restraints, limiting condition and source before using a value.

1 Apr 2025 Read guide →
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Important: Professional structural engineering advice should always be sought for load-bearing applications. Our calculators provide estimates only and do not replace professional structural calculations.