Load taken by Bolts Calculator

✖Bolt diameter measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt.ⓘ Bolt Diameter [d_b]			+10% -10%
✖Number of Bolts is simply defined as the number of bolts that are under our consideration.ⓘ Number of Bolts [n]			+10% -10%
✖Allowable Stress in Stud Material is defined as the material failure stress (a property of the material) divided by a factor of safety greater than one.ⓘ Allowable Stress in Stud Material [f_t]			+10% -10%

✖Load by Bolt is the term applied when some form of spring energization is included in the bolting system.ⓘ Load taken by Bolts [F_Bolt]

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Load taken by Bolts Solution

STEP 0: Pre-Calculation Summary

Formula Used

Load by Bolt = (pi/4)*(Bolt Diameter^(2)*(Number of Bolts*Allowable Stress in Stud Material))
F_Bolt = (pi/4)*(d_b^(2)*(n*f_t))
This formula uses 1 Constants, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Load by Bolt - (Measured in Newton) - Load by Bolt is the term applied when some form of spring energization is included in the bolting system.
Bolt Diameter - (Measured in Meter) - Bolt diameter measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt.
Number of Bolts - Number of Bolts is simply defined as the number of bolts that are under our consideration.
Allowable Stress in Stud Material - (Measured in Newton per Square Millimeter) - Allowable Stress in Stud Material is defined as the material failure stress (a property of the material) divided by a factor of safety greater than one.

STEP 1: Convert Input(s) to Base Unit

Bolt Diameter: 900 Millimeter --> 0.9 Meter (Check conversion here)
Number of Bolts: 3 --> No Conversion Required
Allowable Stress in Stud Material: 55 Newton per Square Millimeter --> 55 Newton per Square Millimeter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_Bolt = (pi/4)*(d_b^(2)*(n*f_t)) --> (pi/4)*(0.9^(2)*(3*55))

Evaluating ... ...

F_Bolt = 104.968464538069

STEP 3: Convert Result to Output's Unit

104.968464538069 Newton --> No Conversion Required

FINAL ANSWER

104.968464538069 ≈ 104.9685 Newton <-- Load by Bolt

(Calculation completed in 00.004 seconds)

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Home » Engineering » Chemical Engineering » Process Equipment Design » Agitators » Design of Stuffing Box and Gland » Load taken by Bolts

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< Design of Stuffing Box and Gland Calculators

Thickness of Stuffing Box Body

LaTeX Go Thickness of Stuffing Box Body = (Design Pressure of Stuffing Box*Internal Diameter Stuffing Box)/(2*Allowable Stress for the Stuffing Box Material)+6

Internal Diameter of Stuffing Box

LaTeX Go Internal Diameter Stuffing Box = Diameter of Shaft+2*Clearance between Shaft and Stuffing Box

Clearance between Shaft and Stuffing Box if Shaft Diameter is less than equal to 100mm

LaTeX Go Clearance between Shaft and Stuffing Box = 0.2*Diameter of Shaft+5

Thickness of Gland Flange

LaTeX Go Thickness of Gland Flange = (Diameter of Shaft/8)+12.5

Load taken by Bolts Formula

LaTeX Go

Load by Bolt = (pi/4)*(Bolt Diameter^(2)*(Number of Bolts*Allowable Stress in Stud Material))
F_Bolt = (pi/4)*(d_b^(2)*(n*f_t))

What is Design Load?

A standard load-holding valve has been placed between the line running from the directional valve to the rod end of the cylinder. Although known by many different names, a standard load-holding valve can be described as a pilot-assisted relief valve with a free-flow check.

How to Calculate Load taken by Bolts?

Load taken by Bolts calculator uses Load by Bolt = (pi/4)*(Bolt Diameter^(2)*(Number of Bolts*Allowable Stress in Stud Material)) to calculate the Load by Bolt, The Load taken by Bolts formula is definedthe compression produced by the tightening of a nut against a bolt. The amount of weight that is placed on a bolt is, naturally, limited to how much it is capable of withstanding before coming apart. Load by Bolt is denoted by F_Bolt symbol.

How to calculate Load taken by Bolts using this online calculator? To use this online calculator for Load taken by Bolts, enter Bolt Diameter (d_b), Number of Bolts (n) & Allowable Stress in Stud Material (f_t) and hit the calculate button. Here is how the Load taken by Bolts calculation can be explained with given input values -> 104.9685 = (pi/4)*(0.9^(2)*(3*55000000)).

FAQ

What is Load taken by Bolts?

The Load taken by Bolts formula is definedthe compression produced by the tightening of a nut against a bolt. The amount of weight that is placed on a bolt is, naturally, limited to how much it is capable of withstanding before coming apart and is represented as F_Bolt = (pi/4)*(d_b^(2)*(n*f_t)) or Load by Bolt = (pi/4)*(Bolt Diameter^(2)*(Number of Bolts*Allowable Stress in Stud Material)). Bolt diameter measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt, Number of Bolts is simply defined as the number of bolts that are under our consideration & Allowable Stress in Stud Material is defined as the material failure stress (a property of the material) divided by a factor of safety greater than one.

How to calculate Load taken by Bolts?

The Load taken by Bolts formula is definedthe compression produced by the tightening of a nut against a bolt. The amount of weight that is placed on a bolt is, naturally, limited to how much it is capable of withstanding before coming apart is calculated using Load by Bolt = (pi/4)*(Bolt Diameter^(2)*(Number of Bolts*Allowable Stress in Stud Material)). To calculate Load taken by Bolts, you need Bolt Diameter (d_b), Number of Bolts (n) & Allowable Stress in Stud Material (f_t). With our tool, you need to enter the respective value for Bolt Diameter, Number of Bolts & Allowable Stress in Stud Material 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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