Rectangular Concrete Beam Calculator to ACI 318-14

Easy to use online Rectangular Concrete Beam software for American standards.


Easily design and analyse rectangular concrete beams using ACI 318-14 standard using the ClearCalcs concrete beam calculator. With support for unlimited supports and loads, as well as the ability to customise steel reinforcement in the beam, the FEA based concrete beam calculator enables extremely fast and accurate concrete design and analysis.

Key Sections in the Rectangular Concrete Beam Calculator

  • Longitudinal Reinforcement at Midspan (Positive Moment Regions)
  • Longitudinal Reinforcement at Supports (Negative Moment Regions)
  • Shear Reinforcement at Supports
  • Loads
  • Design Criteria
  • Member Properties
  • Load Combination Analysis (ASCE 7-16, Ch. 2)
  • Unfactored Load Analysis (ASCE 7-16)
  • Bending Capacity - Positive Moment (ACI 318-14, Cl 22.3)
  • Bending Capacity - Negative Moment (ACI 318-14 22.3)
  • Shear Strength at Supports (ACI 318-14, Cl 22.5)
  • Serviceability Requirements (ACI 318-14, Cl 24)

What is ClearCalcs?

ClearCalcs is a cloud structural design and analysis software helping engineers and designers do their best work quickly. With a broad range of calculations available, streamline your calculations and checks and produce beautiful end reports.

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