# Column Construction Calculator

> Steel, Concrete & Civil Engg.

Canonical page: [https://chrome-stats.com/d/id1148046540](https://chrome-stats.com/d/id1148046540)

## Overview

- **ID:** `id1148046540`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** V PUGAZHENTHI
- **Category:** Education
- **Version:** 3.1
- **Last updated:** 2026-06-04
- **First published:** 2016-09-11
- **Size:** 34 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/column-construction-calculator/id1148046540)
- **Website:** [http://pugazh.net](http://pugazh.net/)
- **Privacy policy:** [https://www.freeprivacypolicy.com/privacy/view/e513251f1dc45cecd54b036b078105e2](https://www.freeprivacypolicy.com/privacy/view/e513251f1dc45cecd54b036b078105e2)

## Description

Column Construction Calculator contains 35 calculators to measure and calculate different column and civil engineering parameters.

NEW — Built-in Reference Library
Look up standard material properties and auto-fill them straight into any calculator:
• Steel — ASTM grades (A36, A992 W-shapes, A572 Grade 50, A500 Grade B & C HSS, A53 Grade B Pipe) with Yield Strength (Fy) and Modulus of Elasticity (E)
• Aluminum — common structural aluminum grades
• Concrete — ACI mix classes from 2500 psi to 10000 psi with compressive strength (f'c), modulus (Ec) and β₁ factor

Available in Metric (SI) and Imperial (USCS) Units

Column Calculator contains the following 35 Calculators:

• Critical Buckling Load - Column Pivoted at Both Ends (Euler's Formula)
• Critical Buckling Load - One End Fixed and Other End Rounded (Euler's Formula)
• Critical Buckling Load - Both Ends Fixed (Euler's Formula)
• Critical Buckling Load - One End Fixed and Other End Free (Euler's Formula)

• Nominal Bearing Strength of Concrete (Column Base Plate Design)
• Area of Base Plate for Factored Load
• Length of Rectangular Base Plate (Wide-Flange Column)
• Width of Base Plate - Parallel to the Flanges

• Projection of Base Plate beyond the Flange and Parallel to the Web (m)
• Projection of Base Plate beyond the Edges of the Flange and Perpendicular to the Web (n)
• Equivalent Cantilever Dimension (n')
• Column Base Plate Design Value (Lambda)
• Column Base Plate Design Value (X)
• Thickness of Base Plate (m)
• Thickness of Base Plate (n)
• Thickness of Base Plate (Lambda n')

• Area of the Column
• Allowable Bearing Pressure on Support (Base Plate occupies Full Area of Support)
• Allowable Bearing Pressure on Support (Base Plate covers less than Full Area of Support)
• Wall Thickness of Steel Pipe (Width of Face of Rectangular Section)
• Wall Thickness of Steel Pipe (Outside Diameter of Circular Section)
• Design Strength of Axially Loaded Composite Column
• Design Strength of Concrete (Direct Bearing)

• Effective Length Factor
• Slenderness Ratio
• Critical Buckling Load
• Elastic Critical Buckling Load

• Allowable Design Load – Aluminum Columns
• Allowable Design Load – Aluminum Columns (Johnson's Equation – Straight Line)
• Allowable Design Load – Aluminum Columns (Johnson's Equation – Squared Parabolic)
• Ultimate Strength of Column - Zero Eccentricity of Load

• Axial Load Capacity – Short Rectangular Members
• Balanced Moment
• Eccentricity – Balanced Condition
• Eccentricity – Slender Columns

## Rankings

- #1,190,652 — Overall
- #46 — column

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1148046540)