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Allowable Load for Drop Hammer Driven Piles Formula

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Allowable Pile Load is the maximum load that a pile can safely support without experiencing unacceptable levels of settlement or failure. Check FAQs

P a = \frac{2 \cdot W h \cdot H d}{p + 1}

P_a - Allowable Pile Load?W_h - Hammer Weight?H_d - Height of Drop?p - Penetration per Blow?

Allowable Load for Drop Hammer Driven Piles Example

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Here is how the Allowable Load for Drop Hammer Driven Piles equation looks like with Values.

Here is how the Allowable Load for Drop Hammer Driven Piles equation looks like with Units.

Here is how the Allowable Load for Drop Hammer Driven Piles equation looks like.

12.0898 = \frac{2 \cdot 20.19 \cdot 0.3}{2 + 1}

12.0898kg = \frac{2 \cdot 20.19kg \cdot 0.3m}{2mm + 1}

12.0898 = \frac{2 \cdot 20.19 \cdot 0.3}{2 + 1}

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Allowable Load for Drop Hammer Driven Piles Solution

Follow our step by step solution on how to calculate Allowable Load for Drop Hammer Driven Piles?

FIRST Step Consider the formula

P a = \frac{2 \cdot W h \cdot H d}{p + 1}

Next Step Substitute values of Variables

∴

P a = \frac{2 \cdot 20.19kg \cdot 0.3m}{2mm + 1}

Next Step Convert Units

∴

P a = \frac{2 \cdot 20.19kg \cdot 0.3m}{0.002m + 1}

Next Step Prepare to Evaluate

∴

P a = \frac{2 \cdot 20.19 \cdot 0.3}{0.002 + 1}

Next Step Evaluate

∴

P a = 12.0898203592814kg

LAST Step Rounding Answer

∴

P a = 12.0898kg

Allowable Load for Drop Hammer Driven Piles Formula Elements

Variables

Allowable Pile Load

Allowable Pile Load is the maximum load that a pile can safely support without experiencing unacceptable levels of settlement or failure.

Symbol: P_a

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Allowable Pile Load

Hammer Weight

Hammer Weight is the weight of the hammer used in dynamic pile driving.

Symbol: W_h

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Hammer Weight

Height of Drop

Height of Drop is the vertical distance over which a drop hammer falls to compact soil or other materials in field compaction tests.

Symbol: H_d

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Height of Drop

Penetration per Blow

Penetration per Blow is the measure of penetration of pile on each blow of hammer.

Symbol: p

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Penetration per Blow

Other formulas in Allowable Load on Piles category

Go Weight of Hammer given Allowable Load for Steam Hammer Driven Piles

W s = \frac{P a \cdot (p + 0.1)}{2 \cdot H d}

Go Weight of Hammer given Allowable Load for Drop Hammer Driven Piles

W h = \frac{P a \cdot (p + 1)}{2 \cdot H d}

Go Height of Drop given Allowable Load for Drop Hammer Driven Piles

H d = \frac{P a \cdot (p + 1)}{2 \cdot W h}

Go Height of Drop given Allowable Load for Steam Hammer Driven Piles

H sd = \frac{P a \cdot (p + 0.1)}{2 \cdot W h}

How to Evaluate Allowable Load for Drop Hammer Driven Piles?

Allowable Load for Drop Hammer Driven Piles evaluator uses Allowable Pile Load = (2*Hammer Weight*Height of Drop)/(Penetration per Blow+1) to evaluate the Allowable Pile Load, The Allowable Load for Drop Hammer Driven Piles formula is defined as the maximum load that a pile can safely carry when driven into the ground using a drop hammer. This load is determined based on several factors, including the pile material, the method of installation, soil conditions, and safety factors. Allowable Pile Load is denoted by P_a symbol.

How to evaluate Allowable Load for Drop Hammer Driven Piles using this online evaluator? To use this online evaluator for Allowable Load for Drop Hammer Driven Piles, enter Hammer Weight (W_h), Height of Drop (H_d) & Penetration per Blow (p) and hit the calculate button.

FAQs on Allowable Load for Drop Hammer Driven Piles

What is the formula to find Allowable Load for Drop Hammer Driven Piles?

The formula of Allowable Load for Drop Hammer Driven Piles is expressed as Allowable Pile Load = (2*Hammer Weight*Height of Drop)/(Penetration per Blow+1). Here is an example- 1.209581 = (2*20.19*0.3)/(0.002+1).

How to calculate Allowable Load for Drop Hammer Driven Piles?

With Hammer Weight (W_h), Height of Drop (H_d) & Penetration per Blow (p) we can find Allowable Load for Drop Hammer Driven Piles using the formula - Allowable Pile Load = (2*Hammer Weight*Height of Drop)/(Penetration per Blow+1).

Can the Allowable Load for Drop Hammer Driven Piles be negative?

No, the Allowable Load for Drop Hammer Driven Piles, measured in Weight cannot be negative.

Which unit is used to measure Allowable Load for Drop Hammer Driven Piles?

Allowable Load for Drop Hammer Driven Piles is usually measured using the Kilogram[kg] for Weight. Gram[kg], Milligram[kg], Ton (Metric)[kg] are the few other units in which Allowable Load for Drop Hammer Driven Piles can be measured.

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Allowable Load for Drop Hammer Driven Piles Formula

Allowable Load for Drop Hammer Driven Piles Example

Allowable Load for Drop Hammer Driven Piles Solution

Allowable Load for Drop Hammer Driven Piles Formula Elements

Other formulas in Allowable Load on Piles category

How to Evaluate Allowable Load for Drop Hammer Driven Piles?

FAQs on Allowable Load for Drop Hammer Driven Piles

Variable Name