Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has created this Calculator and 100+ more calculators!
Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has verified this Calculator and 400+ more calculators!

11 Other formulas that you can solve using the same Inputs

Maximum Stress For Short Beams
Maximum stress at crack tip=(Axial Load/Cross sectional area)+((Maximum Bending Moment*Distance from the Neutral axis)/Moment of Inertia) GO
Axial Load when Maximum Stress For Short Beams is Given
Axial Load=Cross sectional area*(Maximum stress at crack tip-(Maximum Bending Moment*Distance from the Neutral axis/Moment of Inertia)) GO
Impulsive Torque
Impulsive Torque=(Moment of Inertia*(Final Angular Velocity-Angular velocity))/Time Taken to Travel GO
Strain Energy if moment value is given
Strain Energy=(Bending moment*Bending moment*Length)/(2*Elastic Modulus*Moment of Inertia) GO
Center of Gravity
Centre of gravity=Moment of Inertia/(Volume*(Centre of Buoyancy+Metacenter)) GO
Center of Buoyancy
Centre of Buoyancy=Moment of Inertia/(Volume*Centre of gravity)-Metacenter GO
Metacenter
Metacenter=Moment of Inertia/(Volume*Centre of gravity)-Centre of Buoyancy GO
Deflection of fixed beam with load at center
Deflection=-Width*(Length^3)/(192*Elastic Modulus*Moment of Inertia) GO
Section Modulus
Section Modulus=(Moment of Inertia)/(Distance from the Neutral axis) GO
Deflection of fixed beam with uniformly distributed load
Deflection=-Width*Length^4/(384*Elastic Modulus*Moment of Inertia) GO
Angular Momentum
Angular Momentum=Moment of Inertia*Angular Velocity GO

Factor for Multiplying Stresses and Deflections under Existing Loads Formula

Multiplying factor=1/(1-((Weight on roof*Beam span^3)/(pi^4*Modulus Of Elasticity*Moment of Inertia)))
C<sub>p</sub>=1/(1-((W*L^3)/(pi^4*E*I)))
More formulas
Extreme Fiber Stress in Bending for a Rectangular Timber Beam GO
Extreme Fiber Stress for a Rectangular Timber Beam when Section Modulus is Given GO
Section Modulus GO
Bending Moment when Extreme Fiber Stress for a Rectangular Timber Beam is Given GO
Beam Width when Extreme Fiber Stress for a Rectangular Timber Beam is Given GO
Beam Depth when Extreme Fiber Stress for a Rectangular Timber Beam is Given GO
Horizontal Shearing Stress in a Rectangular Timber Beam GO
Total Shear when Horizontal Shearing Stress is Given GO
Beam Width when Horizontal Shearing Stress is Given GO
Beam Depth when Horizontal Shearing Stress is Given GO
Horizontal Shearing Stress in a Rectangular Timber Beam when Notch in the Lower Face GO
Modified Total End Shear for Uniform Loading GO
Modified Total End Shear for Concentrated Loads GO
Elasticity Modulus when Allowable Unit Stress on Timber Columns for a Single Member is Given GO
Allowable Unit Stress on Timber Columns for a Single Member GO
Allowable Unit Stress on Timber Columns of Square or Rectangular Cross Section GO
Elasticity Modulus when Allowable Unit Stress of Square or Rectangular Timber Columns is Given GO
Allowable Unit Stress on Timber Columns of Circular Cross Section GO
Elasticity Modulus when Allowable Unit Stress of Circular Timber Columns is Given GO
Allowable Unit Stress at Angle to Grain GO
Allowable Compressive Stress Parallel to Grain for Short Columns GO
Allowable Compressive Stress Parallel to Grain for Intermediate Columns GO
Allowable Compressive Stress Parallel to Grain for Long Columns GO
Allowable Compressive Stress in a Rectangular Section GO
Elasticity Modulus when Allowable Compressive Stress in a Rectangular Section is Given GO
Allowable Compressive Stress Inclined to Grain GO
Pressure at AC GO
Pressure at BC GO
Adjusted Design Value for Extreme Fiber Bending GO
Adjusted Design Value for Tension GO
Adjusted Design Value for Shear GO
Adjusted Design Value for Compression Perpendicular to Grain GO
Adjusted Design Value for Compression Parallel to Grain GO
Adjusted Design Value for End Grain in Bearing Parallel to Grain GO
Adjusted Design Value for Lateral Loading for Bolts GO
Adjusted Value for Loading Parallel to Grain for Split Ring and Shear Plate Connectors GO
Adjusted Value for Loading Normal to Grain for Split Ring and Shear Plate Connectors GO
Adjusted Design Value for Withdrawal for Nails and Spikes GO
Adjusted Design Value for Lateral Loading for Nails and Spikes GO
Adjusted Design Value for Withdrawal for Wood Screws GO
Adjusted Design Value for Lateral Loading for Wood Screws GO
Adjusted Design Value for Withdrawal for Lag Screws GO
Adjusted Design Value for Lateral Loading for Lag Screws GO
Adjusted Design Value for Lateral Loading for Metal Plate Connectors GO
Adjusted Design Value for Withdrawal for Drift Bolts and Pins GO
Adjusted Design Value for Lateral Loading for Drift Bolts and Pins GO
Adjusted Design Value for Lateral Loading for Spike Grids GO
Maximum Compressive Stress for Uniaxial Bending GO
Maximum Compressive Stress for Biaxial Bending GO
Maximum Bending Stress for Load Applied to Narrow Member Face GO
Ultimate Unit Load GO
Allowable Unit Load for Hemlock Lumber GO
Allowable Unit Load for Longleaf Yellow Pine Lumber GO
Allowable Unit Load for Southern Cypress Lumber GO
Allowable Unit Load for Douglas Fir Lumber GO

What are roof loads?

All buildings must be constructed so that the beams, walls, and anything else structural are up to bearing the weight of the roof and anything on it. Dead load is the weight of the roof itself and other loads acting on the roof are wind loads, snow loads, earthquake loads, Special loads.

How to Calculate Factor for Multiplying Stresses and Deflections under Existing Loads?

Factor for Multiplying Stresses and Deflections under Existing Loads calculator uses Multiplying factor=1/(1-((Weight on roof*Beam span^3)/(pi^4*Modulus Of Elasticity*Moment of Inertia))) to calculate the Multiplying factor, The Factor for Multiplying Stresses and Deflections under Existing Loads formula is defined as a multiplying factor for improvising or for magnifying the ponding, snow loads or water trapped by gravel stops, parapet walls, or ice dams. Multiplying factor and is denoted by Cp symbol.

How to calculate Factor for Multiplying Stresses and Deflections under Existing Loads using this online calculator? To use this online calculator for Factor for Multiplying Stresses and Deflections under Existing Loads, enter Weight on roof (W), Beam span (L), Modulus Of Elasticity (E) and Moment of Inertia (I) and hit the calculate button. Here is how the Factor for Multiplying Stresses and Deflections under Existing Loads calculation can be explained with given input values -> -0.212616 = 1/(1-((50*50^3)/(pi^4*10000*1.125))).

FAQ

What is Factor for Multiplying Stresses and Deflections under Existing Loads?
The Factor for Multiplying Stresses and Deflections under Existing Loads formula is defined as a multiplying factor for improvising or for magnifying the ponding, snow loads or water trapped by gravel stops, parapet walls, or ice dams and is represented as Cp=1/(1-((W*L^3)/(pi^4*E*I))) or Multiplying factor=1/(1-((Weight on roof*Beam span^3)/(pi^4*Modulus Of Elasticity*Moment of Inertia))). Weight on roof is the weight used to find the multiplying factor which is considered as the weight of 1 in water (25.4 mm) on roof area supported by the beam, Beam span is the total length of the beam considered. , Modulus Of Elasticity is a quantity that measures an object or substance's resistance to being deformed elastically when a stress is applied to it and Moment of Inertia is the measure of the resistance of a body to angular acceleration about a given axis.
How to calculate Factor for Multiplying Stresses and Deflections under Existing Loads?
The Factor for Multiplying Stresses and Deflections under Existing Loads formula is defined as a multiplying factor for improvising or for magnifying the ponding, snow loads or water trapped by gravel stops, parapet walls, or ice dams is calculated using Multiplying factor=1/(1-((Weight on roof*Beam span^3)/(pi^4*Modulus Of Elasticity*Moment of Inertia))). To calculate Factor for Multiplying Stresses and Deflections under Existing Loads, you need Weight on roof (W), Beam span (L), Modulus Of Elasticity (E) and Moment of Inertia (I). With our tool, you need to enter the respective value for Weight on roof, Beam span, Modulus Of Elasticity and Moment of Inertia 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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