Also, in the slope intercept form, y=mx+b, m is equal to the slope. y2-y1/x2-x1 are the coordinates that you use to figure out the slope. B stands for the y-intercept. Y and x in the slope intercept form are only variables that you plug in from your points on the cortesian coordinate plane.
Contraction joint. c. Construction joint. Out of these Expansion joint and Contraction joints are stress relieving ones while the construction joint is not. Joints can be vertical or horizontal. Vertical joint in a building is at the beam bottom of the column and wall junctions. These joints-Expansion and contraction joints separate the structures and pavements Careful preplanning the location is important for minimum crack free structural members.
Universal Joint End Galling . Industrial U-Joint Galling & Brinelling. Industrial Joint Galling . U-joint Fractures U-Joint fractures are usually caused by a shock load, but can also be caused by an improper application. Calculate the torque transmitted by the engine/trans combination. Check to make sure the drive shaft series is not too small for the application.