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Single Driven Pile Axial Capacity Calculator

Easily calculate and compute single driven pile axial capacity calculator with accurate equations, live formulas, and expert guidance.

Circular pile diameter.

Penetration depth into bearing stratum.

Cohesive soil shear strength.

Design safety margin (typically 2.0 to 2.5).

Calculated Result
1,244.25 kN

Ultimate Axial Pile Capacity Q_ult

Ultimate Axial Pile Capacity Q_ult

1,244.25 kN

Ultimate Capacity K N

1244.2506129318847

Allowable Capacity K N

497.70024517275385

Shaft Capacity K N

1129.386131535008

Tip Capacity K N

114.86448139687681

1,244.25 — kN

Calculation Breakdown

  1. Applied FormulaSizes vertical axial compressive capacity of driven and bored piles in clay soils using the total-stress α-method for skin shaft friction and end bearing.Q_{ult} = Q_s + Q_b = \alpha s_u A_s + 9 s_u A_b

Driven Pile Axial Capacity Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.03116229331.2kUltimate Axial Pile Capacity Q_ult

What Is the Single Driven Pile Axial Capacity Calculator?

This tool computes single driven pile axial capacity calculator with high precision arithmetic.

How Does the Single Driven Pile Axial Capacity Calculator Work?

Sizes vertical axial compressive capacity of driven and bored piles in clay soils using the total-stress α-method for skin shaft friction and end bearing.

Single Driven Pile Axial Capacity Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

Qult=Qs+Qb=αsuAs+9suAbQ_{ult} = Q_s + Q_b = \alpha s_u A_s + 9 s_u A_b

Sizes vertical axial compressive capacity of driven and bored piles in clay soils using the total-stress α-method for skin shaft friction and end bearing.

How to Use the Single Driven Pile Axial Capacity Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Single Driven Pile Axial Capacity Calculator Example

Input Values:

pileDiameterMm:500
pileLengthM:18
undrainedShearStrengthSuKpa:65
factorOfSafety:2.5
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required kN.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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