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Calculators

7 articles in this category

Calculators

RSJ Load Bearing Capacity Calculator: Free Tool for Spans Up to 8m

Calculate exact load bearing capacity for RSJ beams with our free calculator. Includes step-by-step examples for spans up to 8 meters with detailed engineering guidance.

1 Dec 2025 Read guide →
Calculators

RSJ Beam Cost Calculator UK/Poland 2026 – Current Steel Prices + Delivery Estimates

Calculate RSJ beam costs for your UK or Poland construction project. Includes current 2026 steel prices, delivery estimates, and cost-saving tips for rolled steel joists.

29 Nov 2025 Read guide →
Calculators

How Much Weight Can an RSJ Beam Hold? Full Guide + Online Calculator

Comprehensive guide to RSJ beam weight capacity with detailed calculations for standard sizes like 203x133x25, 254x146x31, and more. Includes free online calculator.

19 Aug 2025 Read guide →
Calculators

RSJ Beam Size Calculator 2026 – How to Choose the Right Rolled Steel Joist for Your Project

Complete guide to selecting the correct RSJ beam size for your construction project, including interactive calculator, sizing charts, and expert recommendations for 2026.

16 May 2025 Read guide →
Calculators

RSJ Flitch Beam Calculator: Combining Steel and Timber for Stronger Supports

Design flitch beams using RSJ steel and timber for enhanced strength. Free calculator plus installation guide for this cost-effective structural solution.

2 Mar 2025 Read guide →
Calculators

Padstone Calculator for RSJ Installations – Size, Strength, and Concrete Mix Guide

Calculate the correct padstone size for your RSJ beam installation. Includes bearing pressure calculations, concrete specifications, and step-by-step installation guide.

17 Feb 2025 Read guide →
Calculators

RSJ Beam Deflection Calculator – Ensure Your Floor or Roof Won't Sag

Calculate RSJ beam deflection to prevent sagging floors and roofs. Free calculator with formulas, examples, and Building Regulations deflection limits for 2026.

9 Jan 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.