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What is the formula for calculating weight using a mild steel cylinder?
gear with shaft dia40mm length 230 teeth 14 shaft dia 25mm width 6.5mm length 168mm
How do you calculate sectional area of mild steel?
by calculating I=1/12bh3
When bending low carbon steel pipe to a right angle approximately what internal angle should the pipe be bent to allow for the elasticity of the metal?
If bending low carbon steel pipe to 90 (right angle) you need to add another 5 for it to spring back.
What is real formula to find out weight of steel bars when dia and length is given?
Use the formula for a cylinder to find out the volume. Then multiply the volume by the density of steel (about 7900 kg/m3 - but it may vary slightly depending on the type of steel).
How much weight will a four inch tall X 2 inch wide with a one quarter section steel tube five foot long supported on both ends hold in the middle without bending?
That depends... on the composition of the steel !
What is curtailment of bars?
Curtailment is optimizing steel w.r.t changes in Bending moment over a section
What is the formula to calculate the yield moment for a column?
My= As*Fy*Jd As= Area of steel reinforcement (tensile steel only) Fy= yield strength of steel Jd= moment arm
How do you find ultimate bending moment of steel beams?
Assuming linear elastic bending with small deformations and planes perpendicular to the neutral axis remain plane after bending, then for a rectangular beam: Moment = (Yield Stress)*(Second Moment of Area)/(Distance of surface to Neutral Axis) For Ultimate Bending Moment, assume stress is uniform throughout the beam, and acting through half the distance from surface to neutral axis, then: Moment = Stress * (Area/2)*(h/4 + h/4) For a better visualization check out Popov's textbook, Engineering Mechanics of Solids, Chapter 6, Section 6.10
What is the bar crank in steel reinforcement?
bar cranking is the process of bending up the bottom steel bars in upward direction. it is mainly to prevent upward bending moment near the joint. also useful for attaching stirrup bar efectivly. cranking is also used in two way slabs
Formula for calculating weight of steel plate?
Check this site for calculating weight and volume of different geomatrical shape www(dot)volumeandweightcalculator(dot)com The calculators in site can be used for all unit system
What is the formula for steel?
The chemical formula for steel is Fe3C
What are some physical changes with steel?
Some physical changes with steel occur when you melt the steel or when you crush steel.
What is the formula for calculating weight using a mild steel cylinder?
gear with shaft dia40mm length 230 teeth 14 shaft dia 25mm width 6.5mm length 168mm
Bending stress is proportional to?
I searched for properties of 1" x 3" 11 gauge rectangular steel tubing, but that is an odd size. We will have to calculate the section modulus (excluding corner radius): S = bd^3 - b1d1^3/6d b = 1" d = 3" b1 = 1 - 2x0.091 = 0.818 d1 = 3 - 2x0.091 = 2.818 S = [(1 x 3^3) - (0.818 x 2.818^3)] / (6 x 3) = 0.483 in^3 M (maximum bending moment) = [P (point load) x l (length)] / 4 Solving for P: P = 4M/l M = s x S Where: s (allowable bending stress) = .55 x yield strength of steel To be conservative we will assume that the steel you have is 30,000 psi M = .55 x 30,000 x 0.483 = 7,969 in-lb P = 4 x 7,969 / 72 in = 442#
How do you calculate sectional area of mild steel?
by calculating I=1/12bh3
What are the bending moment?
Positive and Negative are just directions. The main concern is whether there exist a bending moment or not. Then according to sign convention we classify bending moment as positive or negative. Elaborating on this point, If clockwise bending moments are taken as negative, then a negative bending moment within an element will cause "sagging", and a positive moment will cause "hogging" Sagging and hogging moments are important to differentiate. As hogging causes tension in the upper part of the beam x-section whereas sagging causes tension in the lower part of the x-section. This concept is of great importance in designing reinforced concrete members as we have to provide steel rebar in the zone of beam having tensile stress as concrete is weak in tension.
Asper which IS code reinforcement steel to be deducted by 2d during bending?
is 2502
