Allowable Design Load on Rock Socket Calculator

✖Socket Diameter is the diameter of the socket which is twice the radius of the socket.ⓘ Socket Diameter [d_s]			+10% -10%
✖Socket Length is the total length of the socket.ⓘ Socket Length [L_s]			+10% -10%
✖Allowable Concrete-rock Bond Stress is the allowed stress of concrete and rock bond.ⓘ Allowable Concrete-rock Bond Stress [f_g]			+10% -10%
✖Allowable Bearing Pressure on Rock is the lower of the maximum load that the footing can support.ⓘ Allowable Bearing Pressure on Rock [q_a]			+10% -10%

✖Allowable Design Load on Rock Socket is the lower of the maximum load a rock socket can bear.ⓘ Allowable Design Load on Rock Socket [Q_d]

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Formula

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Allowable Design Load on Rock Socket

Formula

`"Q"_{"d"} = (pi*"d"_{"s"}*"L"_{"s"}*"f"_{"g"})+((pi*("d"_{"s"}^2)*"q"_{"a"})/4)`

Example

`"8.264352MPa"=(pi*"0.5m"*"2.0m"*"2MPa")+((pi*(("0.5m")^2)*"10.09MPa")/4)`

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Allowable Design Load on Rock Socket Solution

STEP 0: Pre-Calculation Summary

Formula Used

Allowable Design Load on Rock Socket = (pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress)+((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4)
Q_d = (pi*d_s*L_s*f_g)+((pi*(d_s^2)*q_a)/4)
This formula uses 1 Constants, 5 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Allowable Design Load on Rock Socket - (Measured in Pascal) - Allowable Design Load on Rock Socket is the lower of the maximum load a rock socket can bear.
Socket Diameter - (Measured in Meter) - Socket Diameter is the diameter of the socket which is twice the radius of the socket.
Socket Length - (Measured in Meter) - Socket Length is the total length of the socket.
Allowable Concrete-rock Bond Stress - (Measured in Pascal) - Allowable Concrete-rock Bond Stress is the allowed stress of concrete and rock bond.
Allowable Bearing Pressure on Rock - (Measured in Pascal) - Allowable Bearing Pressure on Rock is the lower of the maximum load that the footing can support.

STEP 1: Convert Input(s) to Base Unit

Socket Diameter: 0.5 Meter --> 0.5 Meter No Conversion Required
Socket Length: 2 Meter --> 2 Meter No Conversion Required
Allowable Concrete-rock Bond Stress: 2 Megapascal --> 2000000 Pascal (Check conversion here)
Allowable Bearing Pressure on Rock: 10.09 Megapascal --> 10090000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_d = (pi*d_s*L_s*f_g)+((pi*(d_s^2)*q_a)/4) --> (pi*0.5*2*2000000)+((pi*(0.5^2)*10090000)/4)

Evaluating ... ...

Q_d = 8264352.17434965

STEP 3: Convert Result to Output's Unit

8264352.17434965 Pascal -->8.26435217434965 Megapascal (Check conversion here)

FINAL ANSWER

8.26435217434965 ≈ 8.264352 Megapascal <-- Allowable Design Load on Rock Socket

(Calculation completed in 00.004 seconds)

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Home » Engineering » Civil » Geotechnical Engineering » Pile Foundations » Group Of Piles » Allowable Design Load on Rock Socket

Credits

Created by Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

Mridul Sharma has created this Calculator and 200+ more calculators!

Verified by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has verified this Calculator and 1200+ more calculators!

< 6 Group Of Piles Calculators

Efficiency Factor for Group of Piles

Go Efficiency Factor = ((2*Average Peripheral Friction Stress of Block*(Thickness of Dam in Soil Mechanics*Length of Soil Section+Width of Soil Section*Length of Soil Section))+(Thickness of Dam in Soil Mechanics*Width of Group))/(Number of Piles*Single Pile Capacity)

Allowable Concrete-Rock Bond Stress given Allowable Design Load

Go Allowable Concrete-rock Bond Stress = (Allowable Design Load on Rock Socket-((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4))/(pi*Socket Diameter*Socket Length)

Allowable Bearing Pressure on Rock given Allowable Design Load

Go Allowable Bearing Pressure on Rock = (Allowable Design Load on Rock Socket-(pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress))/((pi*(Socket Diameter^2))/4)

Socket Length given Allowable Design Load on Rock Socket

Go Socket Length = (Allowable Design Load on Rock Socket-((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4))/(pi*Socket Diameter*Allowable Concrete-rock Bond Stress)

Allowable Design Load on Rock Socket

Go Allowable Design Load on Rock Socket = (pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress)+((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4)

Group Drag Load in Pile Group Analysis

Go Group Drag Load = Area of Fill*Unit Weight of Fill in Soil Mechanics*Thickness of Fill+Circumference of Group in Foundation*Thickness of Consolidating Soil Layers*Undrained Shear Strength of Soil

Allowable Design Load on Rock Socket Formula

What is Deign Load?

the design load is the maximum amount of something a system is designed to handle or the maximum amount of something that the system can produce, which are very different meanings. For example, a crane with a design load of 20 tons is designed to be able to lift loads that weigh 20 tons or less.

How to Calculate Allowable Design Load on Rock Socket?

Allowable Design Load on Rock Socket calculator uses Allowable Design Load on Rock Socket = (pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress)+((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4) to calculate the Allowable Design Load on Rock Socket, The Allowable Design Load on Rock Socket is defined as the load of the design that the rock or foundation can bear. Allowable Design Load on Rock Socket is denoted by Q_d symbol.

How to calculate Allowable Design Load on Rock Socket using this online calculator? To use this online calculator for Allowable Design Load on Rock Socket, enter Socket Diameter (d_s), Socket Length (L_s), Allowable Concrete-rock Bond Stress (f_g) & Allowable Bearing Pressure on Rock (q_a) and hit the calculate button. Here is how the Allowable Design Load on Rock Socket calculation can be explained with given input values -> 8.2E-6 = (pi*0.5*2*2000000)+((pi*(0.5^2)*10090000)/4).

FAQ

What is Allowable Design Load on Rock Socket?

The Allowable Design Load on Rock Socket is defined as the load of the design that the rock or foundation can bear and is represented as Q_d = (pi*d_s*L_s*f_g)+((pi*(d_s^2)*q_a)/4) or Allowable Design Load on Rock Socket = (pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress)+((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4). Socket Diameter is the diameter of the socket which is twice the radius of the socket, Socket Length is the total length of the socket, Allowable Concrete-rock Bond Stress is the allowed stress of concrete and rock bond & Allowable Bearing Pressure on Rock is the lower of the maximum load that the footing can support.

How to calculate Allowable Design Load on Rock Socket?

The Allowable Design Load on Rock Socket is defined as the load of the design that the rock or foundation can bear is calculated using Allowable Design Load on Rock Socket = (pi*Socket Diameter*Socket Length*Allowable Concrete-rock Bond Stress)+((pi*(Socket Diameter^2)*Allowable Bearing Pressure on Rock)/4). To calculate Allowable Design Load on Rock Socket, you need Socket Diameter (d_s), Socket Length (L_s), Allowable Concrete-rock Bond Stress (f_g) & Allowable Bearing Pressure on Rock (q_a). With our tool, you need to enter the respective value for Socket Diameter, Socket Length, Allowable Concrete-rock Bond Stress & Allowable Bearing Pressure on Rock 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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