Beam Engineering lite7.4 - App Store

Beam Calculator offers a comprehensive suite of 34 calculators to analyze and convert key Beam and Civil Engineering parameters. Built for professionals and students, every formula is backed by AISC 360-22, ACI 318-19, and ASCE 7-22 code references displayed directly in the calculator.
Auto-fill Section and Material Pickers let you select from 39 AISC W-shapes and standard Steel, Rebar, and Concrete grades to instantly populate input fields. No manual lookup needed.
Included Calculators (Metric and Imperial Units):
Critical Bending Moments:
. Rectangular Cross Section
. Open Cross Section
. Nonuniform Bending Gradient
. Moment Gradient Factor with PASS/FAIL adequacy check per AISC 360-22
Stress and Deflection:
. Maximum Stress (Axial and Bending Loads)
. Maximum Stress (Large Bending Deflection)
. Axial Compression and Bending Deflection
. Critical Buckling Load
. Stress (Unsymmetrical Bending)
. Total Unit Stress and Deflection (Eccentric Loading)
Steel and Compression Calculations:
. Trial Design Area of Steel
. Compression Area and Depth
. Nominal Moment Capacity
. Adjusted Steel Area
. Reinforcement Ratios (Balanced, Minimum, Maximum)
Beam Dimensions and Shear Strength:
. Required Beam Dimensions
. Concrete and Steel Shear Strength
. Maximum Allowable Shear (Steel and Total)
. Horizontal, Angled, and Vertical Stirrup Spacing
. Stirrup Shear Strength and Embedment Length
. Maximum Tension Steel Spacing
Key Features:
. Dual unit system. USCS (Imperial) and SI (Metric) with accurate conversions
. Calculation History. save, review, and add notes to past calculations
. PDF Export. share professional calculation reports
. Built-in Reference Tables. W-shape sections, steel grades, rebar grades, and concrete grades
. Dark mode support with three appearance options
. Category filter chips for fast formula navigation
Pro Unlock (One-Time Purchase):
. Unlimited calculations across all 34 formulas
. Full calculation history (free users see last 5 records)
. PDF export and sharing
. Swipe to delete history records
Available in English, Francais, Espanol, Italiano, Deutsch, Chinese, Nederlands, and Portugues.

Version History Major update. Auto-fill section and material
pickers, calculation history, PDF export,
and PASS/FAIL checks. 7.4 Apr 18 Regular update with improvements for a smoother experience. 7.3 07/08/2025 - Fixed an issue where some calculators are not working properly on iPhone devices running lower iOS versions. 7.2 02/18/2025 - Support for exponential format (e.g., 29E+3 for 29000) added. 7.1 01/20/2025 - Revamped User Interface.
- Optimised for iOS 18 7.0 11/04/2024 - addressed an issue with in-App purchase 6.3 02/28/2024 All new user interface
Available in dark mode 6.2 09/16/2023 - Formulas are shown in a readable format, for easy understanding. 6.0 03/17/2023 - Quick fix to address an issue in unlocking the locked calculators in the App. 5.1 05/13/2021 updated for iOS 14 5.0 03/15/2021 Now, you can try all the 34 calculations before you opt to unlock the App. 4.2 04/23/2020 - fixed some errors
- new user-interface for iPads 4.1 12/05/2019 - updated for iOS 13
- looks great in dark mode 4.0 10/08/2019 Addressed an issue , where in some cases, unit change to SI (metric) was not allowed. 3.1 06/14/2019 Updated screen sizes for your new iPhone Max 3.0 06/05/2019 all new interface with more stability
ready for you new iPhone X 2.1 03/28/2018 - An issue with entering Exponential values was cleared 2.0 03/01/2017 1.0 10/24/2015