Compute the maximum bar spacing, s, to control for cracks in a one-way slab with 2 in. of clear cover and f​y​ = 52 ksi.

Which of the following is NOT an example of effective snowboarding technique?  

Counseling provided prior to a death is called_______.

Signs of the Slope are not a universal scale, but let you know the difficulty at that particular mountain.

A rectangular beam has a cross section of b = 16 in., h = 26 in., and d = 23.5 in. It is reinforced with three No. 5 Grade 60 bars. The concrete strength is 4,300 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the gross moment of inertia, Ig, for the beam.

Which symbol represents the bar size factor?

Determine the maximum pitch, s, for the spirals in the following circular column.Column diameter, h = 28 in.Clear cover to spirals = 1.5 in.Number of longitudinal bars = 16Size of longitudinal bars = No. 8Size of spiral = No. 3Concrete strength = 7,500 psiYield strength of longitudinal bars = 60,000 psiYield strength of spiral = 60,000 psi

A large stress concentration, possibly leading to large inclined cracks, happens when a tension bar is cutoff at a location of low shear force.

The development length for a hooked bar is generally shorter than that for a headed bar.

The cool-down phase of a workout is important to aid in allowing the body to: