28 Day Concrete Compressive Strength given Development Length for Hooked Bar Calculator

✖Bar Diameter are most usually comprised to 12, 16, 20, and 25 mm.ⓘ Bar Diameter [D_b]			+10% -10%
✖Development Length is the amount of reinforcement or bar length needed to be embedded into the column to establish the desired bond strength between the concrete and steel.ⓘ Development Length [Ld]			+10% -10%

✖28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it.ⓘ 28 Day Concrete Compressive Strength given Development Length for Hooked Bar [f_c]

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Formula

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28 Day Concrete Compressive Strength given Development Length for Hooked Bar

Formula

f c = {(\frac{1200 \cdot D b}{Ld})}^{2}

Example

15.00013 MPa = {(\frac{1200 \cdot 1.291 m}{400 mm})}^{2}

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28 Day Concrete Compressive Strength given Development Length for Hooked Bar Solution

STEP 0: Pre-Calculation Summary

Formula Used

28 Day Compressive Strength of Concrete = ((1200*Bar Diameter)/(Development Length))^2
f_c = ((1200*D_b)/(Ld))^2
This formula uses 3 Variables

Variables Used

28 Day Compressive Strength of Concrete - (Measured in Pascal) - 28 Day Compressive Strength of Concrete is defined as the strength of the concrete after 28 days of using it.
Bar Diameter - (Measured in Meter) - Bar Diameter are most usually comprised to 12, 16, 20, and 25 mm.
Development Length - (Measured in Meter) - Development Length is the amount of reinforcement or bar length needed to be embedded into the column to establish the desired bond strength between the concrete and steel.

STEP 1: Convert Input(s) to Base Unit

Bar Diameter: 1.291 Meter --> 1.291 Meter No Conversion Required
Development Length: 400 Millimeter --> 0.4 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_c = ((1200*D_b)/(Ld))^2 --> ((1200*1.291)/(0.4))^2

Evaluating ... ...

f_c = 15000129

STEP 3: Convert Result to Output's Unit

15000129 Pascal -->15.000129 Megapascal (Check conversion here)

FINAL ANSWER

15.000129 ≈ 15.00013 Megapascal <-- 28 Day Compressive Strength of Concrete

(Calculation completed in 00.004 seconds)

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< Shear Reinforcement Calculators

Nominal Shear Strength of Concrete

Go Nominal Shear Strength of Concrete = (1.9*sqrt(28 Day Compressive Strength of Concrete)+((2500*Reinforcement Ratio of Web Section)*((Shear Force in considered Section*Centroidal Distance of Tension Reinforcement)/Bending Moment of Considered Section)))*(Width of Beam Web*Centroidal Distance of Tension Reinforcement)

Area of Steel Required in Vertical Stirrups

Go Area of Steel required = (Nominal Shear Strength by Reinforcement*Stirrup Spacing)/(Yield Strength of Steel*Centroidal Distance of Tension Reinforcement)

Ultimate Shear Capacity of Beam Section

Go Ultimate Shear Capacity = (Nominal Shear Strength of Concrete+Nominal Shear Strength by Reinforcement)

Nominal Shear Strength Provided by Reinforcement

Go Nominal Shear Strength by Reinforcement = Ultimate Shear Capacity-Nominal Shear Strength of Concrete

28 Day Concrete Compressive Strength given Development Length for Hooked Bar Formula

28 Day Compressive Strength of Concrete = ((1200*Bar Diameter)/(Development Length))^2
f_c = ((1200*D_b)/(Ld))^2

What is Compressive Strength?

Compressive strength can be defined as the capacity of concrete to withstand loads acting as the structural member before failure occurs.

Why is Compressive Strength of Concrete important?

The compressive strength of concrete is one of the most important parameters that resist compressive stresses acting on the section and thus estimates the required property of the materials being used.

How to Calculate 28 Day Concrete Compressive Strength given Development Length for Hooked Bar?

28 Day Concrete Compressive Strength given Development Length for Hooked Bar calculator uses 28 Day Compressive Strength of Concrete = ((1200*Bar Diameter)/(Development Length))^2 to calculate the 28 Day Compressive Strength of Concrete, The 28 Day Concrete compressive strength given development length for hooked bar is defined as the minimum compressive strength at which the concrete should fail in the respective Standard Compressive tests. 28 Day Compressive Strength of Concrete is denoted by f_c symbol.

How to calculate 28 Day Concrete Compressive Strength given Development Length for Hooked Bar using this online calculator? To use this online calculator for 28 Day Concrete Compressive Strength given Development Length for Hooked Bar, enter Bar Diameter (D_b) & Development Length (Ld) and hit the calculate button. Here is how the 28 Day Concrete Compressive Strength given Development Length for Hooked Bar calculation can be explained with given input values -> 1.5E-5 = ((1200*1.291)/(0.4))^2.

FAQ

What is 28 Day Concrete Compressive Strength given Development Length for Hooked Bar?

The 28 Day Concrete compressive strength given development length for hooked bar is defined as the minimum compressive strength at which the concrete should fail in the respective Standard Compressive tests and is represented as f_c = ((1200*D_b)/(Ld))^2 or 28 Day Compressive Strength of Concrete = ((1200*Bar Diameter)/(Development Length))^2. Bar Diameter are most usually comprised to 12, 16, 20, and 25 mm & Development Length is the amount of reinforcement or bar length needed to be embedded into the column to establish the desired bond strength between the concrete and steel.

How to calculate 28 Day Concrete Compressive Strength given Development Length for Hooked Bar?

The 28 Day Concrete compressive strength given development length for hooked bar is defined as the minimum compressive strength at which the concrete should fail in the respective Standard Compressive tests is calculated using 28 Day Compressive Strength of Concrete = ((1200*Bar Diameter)/(Development Length))^2. To calculate 28 Day Concrete Compressive Strength given Development Length for Hooked Bar, you need Bar Diameter (D_b) & Development Length (Ld). With our tool, you need to enter the respective value for Bar Diameter & Development Length 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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