Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles Solution

STEP 0: Pre-Calculation Summary
Formula Used
Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade
EI = ((T)^2)*nh
This formula uses 3 Variables
Variables Used
Stiffness Of Pile - (Measured in Newton per Meter) - stiffness of Pile is the product of the modulus of elasticity and the element's second moment of area.
Characteristic Pile Length - (Measured in Meter) - Characteristic Pile Length is the length of pile.
Coefficient of Horizontal Subgrade - Coefficient of horizontal subgrade is the reaction pressure sustained by the soil sample under standard conditions.
STEP 1: Convert Input(s) to Base Unit
Characteristic Pile Length: 2.39 Meter --> 2.39 Meter No Conversion Required
Coefficient of Horizontal Subgrade: 3.92 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
EI = ((T)^2)*nh --> ((2.39)^2)*3.92
Evaluating ... ...
EI = 22.391432
STEP 3: Convert Result to Output's Unit
22.391432 Newton per Meter --> No Conversion Required
FINAL ANSWER
22.391432 22.39143 Newton per Meter <-- Stiffness Of Pile
(Calculation completed in 00.004 seconds)

Credits

Created by Mridul Sharma
Indian Institute of Information Technology (IIIT), Bhopal
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7 Laterally Loaded Vertical Piles Calculators

Lateral Deflection of Pile with Head Free to Move
Go Lateral Deflection = ((Coefficient Ay*Laterally Applied Load*(Characteristic Pile Length^3))/Stiffness Of Pile)+((Coefficient By*Moment in Soil*(Characteristic Pile Length^2))/Stiffness Of Pile)
Negative Moment Imposed on Pile
Go Moment Negative = ((Coefficient Aϑ*Lateral Load*Characteristic Pile Length)/Coefficient Bϑ)-((Angle of Rotation*Stiffness Of Pile)/(Coefficient Bϑ*Characteristic Pile Length))
Lateral Deflection for Fixed Head Pile Case
Go Lateral Deflection Fixed Head = ((Laterally Applied Load*(Characteristic Pile Length)^3)/Stiffness Of Pile)*(Coefficient Ay-((Coefficient Aϑ*Coefficient By)/Coefficient Bϑ))
Positive Moment Imposed on Pile
Go Moment Positive = (Coefficient of Lateral Load in Positive Moment*Laterally Applied Load*Characteristic Pile Length)+(Coefficient of Moment term in Positive Moment*Moment in Soil)
Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles
Go Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade
Characteristic Pile Length for Laterally Loaded Vertical Piles
Go Characteristic Pile Length = (Stiffness Of Pile/Coefficient of Horizontal Subgrade)^0.5
Horizontal Subgrade Reaction Coefficient given Characteristic Pile Length
Go Coefficient of Horizontal Subgrade = Stiffness Of Pile/(Characteristic Pile Length)^2

Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles Formula

Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade
EI = ((T)^2)*nh

What is Pile Stiffness?

Pile group stiffness may be calculated as product of single pile stiffness and coefficient n0 where n is number of piles in the group. In usual range of loads full bearing capacity will never be mobilized and
the pile stiffness will be greater.

How to Calculate Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles?

Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles calculator uses Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade to calculate the Stiffness Of Pile, The Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles is defined as the pile stiffness when we have prior knowledge of characteristic pile length. Stiffness Of Pile is denoted by EI symbol.

How to calculate Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles using this online calculator? To use this online calculator for Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles, enter Characteristic Pile Length (T) & Coefficient of Horizontal Subgrade (nh) and hit the calculate button. Here is how the Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles calculation can be explained with given input values -> 15.68 = ((2.39)^2)*3.92.

FAQ

What is Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles?
The Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles is defined as the pile stiffness when we have prior knowledge of characteristic pile length and is represented as EI = ((T)^2)*nh or Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade. Characteristic Pile Length is the length of pile & Coefficient of horizontal subgrade is the reaction pressure sustained by the soil sample under standard conditions.
How to calculate Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles?
The Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles is defined as the pile stiffness when we have prior knowledge of characteristic pile length is calculated using Stiffness Of Pile = ((Characteristic Pile Length)^2)*Coefficient of Horizontal Subgrade. To calculate Pile Stiffness given Characteristic Pile Length for Laterally Loaded Piles, you need Characteristic Pile Length (T) & Coefficient of Horizontal Subgrade (nh). With our tool, you need to enter the respective value for Characteristic Pile Length & Coefficient of Horizontal Subgrade and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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