Tensile Strength of Concrete in Combined Stress Design Calculator

✖Specified 28-Day Compressive Strength of Concrete is the maximum compressive load concrete can withstand after the concrete mix is formed.ⓘ Specified 28-Day Compressive Strength of Concrete [f'_c]

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✖Tensile Strength of Concrete is the maximum stress that concrete can withstand while being stretched or pulled before breaking. Concrete is weak in tension & strong in compression.ⓘ Tensile Strength of Concrete in Combined Stress Design [f_r]

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Formula

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Tensile Strength of Concrete in Combined Stress Design

Formula

`"f"_{"r"} = 7.5*sqrt("f'"_{"c"})`

Example

`"53.03301MPa"=7.5*sqrt("50MPa")`

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Tensile Strength of Concrete in Combined Stress Design Solution

STEP 0: Pre-Calculation Summary

Formula Used

Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete)
f_r = 7.5*sqrt(f'_c)
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Tensile Strength of Concrete - (Measured in Megapascal) - Tensile Strength of Concrete is the maximum stress that concrete can withstand while being stretched or pulled before breaking. Concrete is weak in tension & strong in compression.
Specified 28-Day Compressive Strength of Concrete - (Measured in Megapascal) - Specified 28-Day Compressive Strength of Concrete is the maximum compressive load concrete can withstand after the concrete mix is formed.

STEP 1: Convert Input(s) to Base Unit

Specified 28-Day Compressive Strength of Concrete: 50 Megapascal --> 50 Megapascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_r = 7.5*sqrt(f'_c) --> 7.5*sqrt(50)

Evaluating ... ...

f_r = 53.0330085889911

STEP 3: Convert Result to Output's Unit

53033008.5889911 Pascal -->53.0330085889911 Megapascal (Check conversion here)

FINAL ANSWER

53.0330085889911 ≈ 53.03301 Megapascal <-- Tensile Strength of Concrete

(Calculation completed in 00.004 seconds)

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Created by Bhuvana Shankar

Parisutham Institute of Technology and Science (PITS), THANJAVUR

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< 4 Tensile Strength of Concrete Calculators

Splitting Tensile Strength of Concrete

Go Splitting Tensile Strength of Concrete = (2*Maximum Load Applied)/(pi*Diameter of Cylinder 1*Length of Cylinder)

Maximum Load Applied during Splitting Tensile Strength of Concrete

Go Maximum Load Applied = (Splitting Tensile Strength of Concrete*pi*Diameter of Cylinder 1*Length of Cylinder)/2

Tensile Strength of Normal Weight and Density Concrete in SI Units

Go Tensile Strength of Concrete = 0.7*sqrt(Specified 28-Day Compressive Strength of Concrete)

Tensile Strength of Concrete in Combined Stress Design

Go Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete)

Tensile Strength of Concrete in Combined Stress Design Formula

Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete)
f_r = 7.5*sqrt(f'_c)

What is Tensile Strength?

Ultimate Tensile Strength (UTS), often shortened to tensile strength (TS), is the maximum stress that a material can withstand while being stretched or pulled before breaking. In brittle materials, the material breaks soon after the yield point have been reached.

How significant is the Tensile Strength of Concrete in Design of Structures?

Tensile strength is an important mechanical property of concrete, although its value accounts only for 7–15% of its compressive strength. In the design of reinforced concrete members, the tensile strength of the concrete is generally ignored.

How to Calculate Tensile Strength of Concrete in Combined Stress Design?

Tensile Strength of Concrete in Combined Stress Design calculator uses Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete) to calculate the Tensile Strength of Concrete, The Tensile Strength of Concrete in Combined Stress Design formula is defined as its capacity to resist cracking or breaking under tension. Tensile Strength of Concrete is denoted by f_r symbol.

How to calculate Tensile Strength of Concrete in Combined Stress Design using this online calculator? To use this online calculator for Tensile Strength of Concrete in Combined Stress Design, enter Specified 28-Day Compressive Strength of Concrete (f'_c) and hit the calculate button. Here is how the Tensile Strength of Concrete in Combined Stress Design calculation can be explained with given input values -> 5.3E-5 = 7.5*sqrt(50000000).

FAQ

What is Tensile Strength of Concrete in Combined Stress Design?

The Tensile Strength of Concrete in Combined Stress Design formula is defined as its capacity to resist cracking or breaking under tension and is represented as f_r = 7.5*sqrt(f'_c) or Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete). Specified 28-Day Compressive Strength of Concrete is the maximum compressive load concrete can withstand after the concrete mix is formed.

How to calculate Tensile Strength of Concrete in Combined Stress Design?

The Tensile Strength of Concrete in Combined Stress Design formula is defined as its capacity to resist cracking or breaking under tension is calculated using Tensile Strength of Concrete = 7.5*sqrt(Specified 28-Day Compressive Strength of Concrete). To calculate Tensile Strength of Concrete in Combined Stress Design, you need Specified 28-Day Compressive Strength of Concrete (f'_c). With our tool, you need to enter the respective value for Specified 28-Day Compressive Strength 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 Tensile Strength of Concrete?

In this formula, Tensile Strength of Concrete uses Specified 28-Day Compressive Strength of Concrete. We can use 1 other way(s) to calculate the same, which is/are as follows -

Tensile Strength of Concrete = 0.7*sqrt(Specified 28-Day Compressive Strength of Concrete)

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