Question

formula for a bridge?

Step 1

Definition of bridge formula:

This formula is used for the determination of maximum allowable load by using bridge formula which can be legally be applied on the bridge by any group of successive axles on a vehicle or mixture of vehicle. It is otherwise known as federal bridge formula.

It is used by truck drivers and Department of Transportation (DOT) officials.

Step 2

Bridge Formula:

...Tagged in

Q: A simply supported beam spans L=28ft. A 3/4 inch thick steel plate with a width of b1=3.2ft, and a l...

A: Calculate the weight of the plate:

Q: The double web girder is constructed from two plywood sheets that are secured to wood members at its...

A: Support reaction as shown in FBDInternal Shear force : As shown on shear diagram , Vmax = 1400 lb

Q: Determine the stress in the steel and in the wood if the beam is subjected to a moment of 750 lb-ft....

A: We have been given the following data:The beam is subjected to a moment of 750 lb-ft.E steel = 29,0...

Q: Select a WT section for a compression member having a length of 20 ft and k = 0.8. The column is sub...

A: Given: total service load= 175kips Live load: dead load = 2.5:1 K=0.8 ...

Q: The overhangin beam is supported by a pin at A and roller at B. The beam supports the distributed lo...

A: Draw the free body diagram of the given beam as in Figure (1).

Q: 14.3 lb of cement is used to make three 6x12-in. cylinders. How many sacks are required per cubic ya...

A: The diameter of the cylinder (d) is 6 in..The height of the cylinder (h) is 12 in..Calculate the vol...

Q: subject : Geotechnical Design Book : PRINCIPLE OF FOUNDATION ENGINEERING

A: We are given the following data

Q: Determine the equations for the elastic curve for the beam using the x-coordinate. Specify the slope...

A: Determine the support reaction at A by taking moment about B.

Q: Range of values for moisture content?

A: Moisture content is the quantity of water contained in a material, like soil, rock, crops or wood. T...

Sorry about that. What wasn’t helpful?