Design Strength of Concrete for Direct Bearing Calculator

✖Strength Reduction Factor is the ratio of elastic strength to yield strength.ⓘ Strength Reduction Factor [ϕ_c]			+10% -10%
✖Loaded Area is the area of column where load is acting.ⓘ Loaded Area [A _b]			+10% -10%
✖The Maximum Compressive Stress of Concrete is the maximum stress that, under a gradually applied load, a given solid material can sustain without fracture.ⓘ Maximum Compressive Stress of Concrete [f'_c]			+10% -10%

✖The Nominal Load for design should be according to the applicable code or specification under which the structure is designed or as dictated by the conditions involved.ⓘ Design Strength of Concrete for Direct Bearing [P_n]

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Design Strength of Concrete for Direct Bearing Solution

STEP 0: Pre-Calculation Summary

Formula Used

Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete
P_n = 1.7*ϕ_c*A _b*f'_c
This formula uses 4 Variables

Variables Used

Nominal Load - (Measured in Newton) - The Nominal Load for design should be according to the applicable code or specification under which the structure is designed or as dictated by the conditions involved.
Strength Reduction Factor - Strength Reduction Factor is the ratio of elastic strength to yield strength.
Loaded Area - (Measured in Square Millimeter) - Loaded Area is the area of column where load is acting.
Maximum Compressive Stress of Concrete - (Measured in Megapascal) - The Maximum Compressive Stress of Concrete is the maximum stress that, under a gradually applied load, a given solid material can sustain without fracture.

STEP 1: Convert Input(s) to Base Unit

Strength Reduction Factor: 0.6 --> No Conversion Required
Loaded Area: 10 Square Millimeter --> 10 Square Millimeter No Conversion Required
Maximum Compressive Stress of Concrete: 271.5 Megapascal --> 271.5 Megapascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_n = 1.7*ϕ_c*A _b*f'_c --> 1.7*0.6*10*271.5

Evaluating ... ...

P_n = 2769.3

STEP 3: Convert Result to Output's Unit

2769.3 Newton --> No Conversion Required

FINAL ANSWER

2769.3 Newton <-- Nominal Load

(Calculation completed in 00.004 seconds)

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Created by Alithea Fernandes

Don Bosco College of Engineering (DBCE), Goa

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Osmania University (OU), Hyderabad

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< Composite Columns Calculators

Loaded Area given Design Strength of Concrete for Direct Bearing

LaTeX Go Loaded Area = Nominal Load/(1.7*Strength Reduction Factor*Maximum Compressive Stress of Concrete)

Design Strength of Concrete for Direct Bearing

LaTeX Go Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete

Gross Area of Steel Core given Design Strength of Axially Loaded Composite Column

LaTeX Go Gross Area of Steel Core = Nominal Load*Resistance Factor/(0.85*Critical Compressive Stress)

Design Strength of Axially Loaded Composite Column

LaTeX Go Nominal Load = 0.85*Gross Area of Steel Core*Critical Compressive Stress/Resistance Factor

Design Strength of Concrete for Direct Bearing Formula

LaTeX Go

Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete
P_n = 1.7*ϕ_c*A _b*f'_c

What is Direct Strength of Concrete?

Design strength is the reduced value of actual resistance offered by a material, which is obtained while considering factor of safety. This term is included in characteristic strength of body to avoid any kind of failure to the concrete structure.

How to Calculate Design Strength of Concrete for Direct Bearing?

Design Strength of Concrete for Direct Bearing calculator uses Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete to calculate the Nominal Load, The Design Strength of Concrete for Direct Bearing formula is defined as a function of strength reduction factor of concrete, given as 0.65 and varies on the type of column, loaded area and maximum compressive stress of concrete. Nominal Load is denoted by P_n symbol.

How to calculate Design Strength of Concrete for Direct Bearing using this online calculator? To use this online calculator for Design Strength of Concrete for Direct Bearing, enter Strength Reduction Factor (ϕ_c), Loaded Area (A _b) & Maximum Compressive Stress of Concrete (f'_c) and hit the calculate button. Here is how the Design Strength of Concrete for Direct Bearing calculation can be explained with given input values -> 2769.3 = 1.7*0.6*1E-05*271500000.

FAQ

What is Design Strength of Concrete for Direct Bearing?

The Design Strength of Concrete for Direct Bearing formula is defined as a function of strength reduction factor of concrete, given as 0.65 and varies on the type of column, loaded area and maximum compressive stress of concrete and is represented as P_n = 1.7*ϕ_c*A _b*f'_c or Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete. Strength Reduction Factor is the ratio of elastic strength to yield strength, Loaded Area is the area of column where load is acting & The Maximum Compressive Stress of Concrete is the maximum stress that, under a gradually applied load, a given solid material can sustain without fracture.

How to calculate Design Strength of Concrete for Direct Bearing?

The Design Strength of Concrete for Direct Bearing formula is defined as a function of strength reduction factor of concrete, given as 0.65 and varies on the type of column, loaded area and maximum compressive stress of concrete is calculated using Nominal Load = 1.7*Strength Reduction Factor*Loaded Area*Maximum Compressive Stress of Concrete. To calculate Design Strength of Concrete for Direct Bearing, you need Strength Reduction Factor (ϕ_c), Loaded Area (A _b) & Maximum Compressive Stress of Concrete (f'_c). With our tool, you need to enter the respective value for Strength Reduction Factor, Loaded Area & Maximum Compressive Stress of Concrete and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Nominal Load?

In this formula, Nominal Load uses Strength Reduction Factor, Loaded Area & Maximum Compressive Stress of Concrete. We can use 1 other way(s) to calculate the same, which is/are as follows -

Nominal Load = 0.85*Gross Area of Steel Core*Critical Compressive Stress/Resistance Factor

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