Inclined stirrups are an ineffective solution for resisting seismic loads.

A simply-supported beam has a 1 kip/ft uniformly-distributed load over the left half of its 11-ft span. What is the magnitude of the maximum shear force in the beam?

Find the inverse of the function. (5 points) f(x) = – 4

(08.05 MC) A solution has a [OH−] of 1 × 10−12 M. What is the [H3O+] of the solution?

Unlike exact bond stresses, the average bond stresses vary from point to point between cracks.

Find the exact real value of arcsin . (5 points)

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Per ACI 318 standards (Section 25.4.2.1 in 2014 edition) and the homework, when calculating the development length of deformed bars, what is the minimum value of ld?

Determine the bar-spacing factor, cb, for a simply supported rectangular beam with b = 18 in. and No. 4 stirrups. This beam has three No. 7 bars as longitudinal reinforcement. The clear cover is 2 in.

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