importance factor when roof type is known Calculator

Category	Engineering ↺
Engineering	Civil ↺
Civil	Building and Structures ↺
Building-And-Structures	Roof Live Loads ↺
Roof-Live-Loads	Snow Loads ↺

✖roof snow load is the downward force on a building's roof by the weight of accumulated snow and ice.ⓘ roof snow load [P_f]			+10% -10%
✖roof type reflects the type of the roof.ⓘ roof type [C]			+10% -10%
✖ground snow load for 50-year recurrence period is is the downward force on a ground by the weight of accumulated snow and ice.ⓘ ground snow load for 50-year recurrence period [P_g]			+10% -10%

✖importance factor for end use is the factor whose value lies in range 0.8 to 1.2.ⓘ importance factor when roof type is known [I]

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importance factor when roof type is known

Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

Mridul Sharma has created this Calculator and 100+ more calculators!

Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

Rithik Agrawal has verified this Calculator and 100+ more calculators!

< 8 Other formulas that you can solve using the same Inputs

Importance Factor for End Use When Roof Snow Load is Known

importance factor for end use=roof snow load/(0.7*wind exposure factor*thermal effects factor*ground snow load for 50-year recurrence period) GO

Thermal Effects Factor When Roof Snow Load is Known

thermal effects factor=roof snow load/(0.7*wind exposure factor*importance factor for end use*ground snow load for 50-year recurrence period) GO

Wind Exposure Factor When Roof Snow Load is Known

wind exposure factor=roof snow load/(0.7*thermal effects factor*importance factor for end use*ground snow load for 50-year recurrence period) GO

Ground Snow Load When Roof Snow Load is Known

ground snow load for 50-year recurrence period=roof snow load/(0.7*wind exposure factor*thermal effects factor*importance factor for end use) GO

Roof Snow Load

roof snow load=0.7*wind exposure factor*thermal effects factor*importance factor for end use*ground snow load for 50-year recurrence period GO

ground snow load when roof type is known

ground snow load for 50-year recurrence period=roof snow load/(roof type*importance factor for end use) GO

roof type when roof snow load is known

roof type=roof snow load/(importance factor for end use*ground snow load for 50-year recurrence period) GO

Roof Snow Load When Roof Type is Known

roof snow load=importance factor for end use*roof type*ground snow load for 50-year recurrence period GO

< 3 Other formulas that calculate the same Output

velocity exposure coefficient when velocity pressure is known

importance factor for end use=velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*basic wind speed^2) GO

importance factor when velocity pressure is known

importance factor for end use=velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*basic wind speed^2) GO

Importance Factor for End Use When Roof Snow Load is Known

importance factor for end use=roof snow load/(0.7*wind exposure factor*thermal effects factor*ground snow load for 50-year recurrence period) GO

importance factor when roof type is known Formula

importance factor for end use=roof snow load/(roof type*ground snow load for 50-year recurrence period)
I=P<sub>f</sub>/(C*P<sub>g</sub>)

More formulas

Roof Snow Load GO

Wind Exposure Factor When Roof Snow Load is Known GO

Thermal Effects Factor When Roof Snow Load is Known GO

Importance Factor for End Use When Roof Snow Load is Known GO

Ground Snow Load When Roof Snow Load is Known GO

Roof Snow Load When Roof Type is Known GO

ground snow load when roof type is known GO

roof type when roof snow load is known GO

What is Snow Load?

Snow load is the downward force on a building's roof by the weight of accumulated snow and ice. The roof or the entire structure can fail if the snow load exceeds the weight the building was designed to shoulder. Or if the building was poorly designed or constructed.

How to Calculate importance factor when roof type is known?

importance factor when roof type is known calculator uses importance factor for end use=roof snow load/(roof type*ground snow load for 50-year recurrence period) to calculate the importance factor for end use, The importance factor when roof type is known formula calculates the importance factor when we have a prior info of roof type along with roof snow load. . importance factor for end use and is denoted by I symbol.

How to calculate importance factor when roof type is known using this online calculator? To use this online calculator for importance factor when roof type is known, enter roof snow load (P_f), roof type (C) and ground snow load for 50-year recurrence period (P_g) and hit the calculate button. Here is how the importance factor when roof type is known calculation can be explained with given input values -> 0.2 = 47.8802589798911/(1*239.401294899456).

FAQ

What is importance factor when roof type is known?

The importance factor when roof type is known formula calculates the importance factor when we have a prior info of roof type along with roof snow load. and is represented as I=P_f/(C*P_g) or importance factor for end use=roof snow load/(roof type*ground snow load for 50-year recurrence period). roof snow load is the downward force on a building's roof by the weight of accumulated snow and ice, roof type reflects the type of the roof and ground snow load for 50-year recurrence period is is the downward force on a ground by the weight of accumulated snow and ice.

How to calculate importance factor when roof type is known?

The importance factor when roof type is known formula calculates the importance factor when we have a prior info of roof type along with roof snow load. is calculated using importance factor for end use=roof snow load/(roof type*ground snow load for 50-year recurrence period). To calculate importance factor when roof type is known, you need roof snow load (P_f), roof type (C) and ground snow load for 50-year recurrence period (P_g). With our tool, you need to enter the respective value for roof snow load, roof type and ground snow load for 50-year recurrence period 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 importance factor for end use?

In this formula, importance factor for end use uses roof snow load, roof type and ground snow load for 50-year recurrence period. We can use 3 other way(s) to calculate the same, which is/are as follows -

importance factor for end use=roof snow load/(0.7*wind exposure factor*thermal effects factor*ground snow load for 50-year recurrence period)
importance factor for end use=velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*basic wind speed^2)
importance factor for end use=velocity pressure/(0.00256*velocity exposure coefficient*topographic factor*wind directionality factor*basic wind speed^2)

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