Beam Engineering lite vs CSiSections

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.

CSiSections is an app that conveniently computes the structural properties of cross-sections of more than 25 shapes. CSiSections is an essential tool for engineers who quickly need the properties of commonly used sections and also for students who want to learn about the calculation procedures for structural properties of various sections. Application / Usage: • Define geometry of parametric cross-sections • Conveniently computes structural properties of simple and complex structural cross-sections Target Users: • Engineers who need structural properties of commonly used sections quickly • Students and teachers who want to know the structural properties of various cross-sections and calculation procedures Key Features: • More than 25 parametric sections, 6 shape categories to choose from • Responsive graphics • Detailed calculation reports Key Input: • Section type, dimensions Key Output: • Basic properties: Area, inertia, radius of gyration, section modulus • Advanced properties: Shear area, torsional constant • Principal properties: Principal angle, principal moment of inertia