Structural Engineering Calculator contains 90 calculators and converters, that can quickly and easily calculate and convert different Structural and Civil Engineering parameters. Automatic & accurate calculations and conversions with every unit and value changes.

* Available in Metric and Imperial Units *

* Available in English, Français, Español, Italiano, Deutsch, Português & Nederlands *

Structural Engineering Calculator contains following 58 Calculators:
• Shear Capacity of Flexural Members
• Critical Ratio
• Effective Length Factor
• Slenderness Ratio
• Allowable Compressive Stress of Building Columns (Slenderness Ratio < Critical Ratio)
• Allowable Compressive Stress of Building Columns (Slenderness Ratio > Critical Ratio)
• Safety Factor

• Maximum Load - Axially Loaded Members
• Allowable Bending Stress (Compact Members)
• Allowable Bending Stress (Noncompact Members)
• Moment Gradient Factor
• Allowable Stress - Compression Flange
• Plastic Moment

• Maximum Unbraced Length for Plastic Design (I-shaped Beams)
• Maximum Unbraced Length for Plastic Design (Solid Rectangular Bars and Symmetrical Box Beams)
• Laterally Unbraced Length - Full Plastic Bending Capacity (I Shapes and Channels)
• Laterally Unbraced Length - Full Plastic Bending Capacity (Solid Rectangular Bars and Box Beams)
• Laterally Unbraced Length - Full Plastic Bending Capacity (Solid Rectangular Bars bent about major axis)

• Limiting Buckling Moment
• Nominal Moment (Compact Beams)
• Critical Elastic Moment - Compact Beams
• Critical Elastic Moment - Solid Rectangular Bars and Symmetrical Box

• Allowable Shear Stress
• Allowable Shear Stress with Tension Field Action

• Area required by the Bearing Plate (Plate Covering the Full Area of Concrete Support)
• Area required by the Bearing Plate (Plate Covering less than the Full Area of Concrete Support)
• Minimum Plate Thickness
• Area required for a Base Plate under a Column supported by a Concrete
• Plate Length
• Thickness of Plate (Cantilever Bending)
• Flange Thickness (H-shaped Column)
• Web Thickness (H-shaped Column)

• Actual Bearing Pressure under the Plate
• Allowable Bearing Stress (Rollers/Rockers)
• Web Depth/Thickness Ratio (Unstiffened Web)
• Web Depth/Thickness Ratio (Transverse Stiffeners)

• Deflection at the Top (Wall with Solid Rectangular Cross Section)
• Deflection at the Top (Shear Wall with a Concentrated Load at the top)
• Deflection at the Top (Fixed Wall against rotation at the top)

• Combined Axial Compression (Ratio of Computed Axial Stress to Allowable Axial Stress > 0.15)
• Combined Axial Compression (Ratio of Computed Axial Stress to Allowable Axial Stress <= 0.15)
• Axial Stress for a Concentrated Load (Applied at a distance larger than depth of the beam from the end of the beam)
• Axial Stress for a Concentrated Load (Applied close to the beam end)

• Concentrated Load of Reaction (Applied at a distance from the beam end of atleast half the depth of beam)
• Concentrated Load of Reaction (Applied closer than half the depth of beam)
• Relative Slenderness of Web and Flange
• Total Column Load (Relative Slenderness of Web and Flange < 2.3)
• Total Column Load (Relative Slenderness of Web and Flange < 1.7)
• Combined Cross-sectional Area of a pair of Column-Web Stiffeners
• Column-Web Depth clear of Fillets
• Thickness of Column Flange
• Allowable Bearing Stress on Projected Area of Fasteners
• Maximum Unit Stress in Steel
• Maximum Stress in the Bottom Flange
• Number of Shear Connectors

• Total Horizontal Shear (Based on Area of Concrete Flange)
• Total Horizontal Shear (Based on Area of Steel Beam)
• Total Horizontal Shear (Based on Area of Longitudinal Reinforcement)


Structural Engineering Calculator also contains 32 Unit Converters related to Structural and Civil Engineering.

Most Comprehensive Structural Engineering Calculator