A simply supported beam with dimensions of b = 18 in., h = 22 in., d = 19.5 in., and L = 25 ft supports a uniform service (unfactored) dead load of 2.1125 kips/ft including its own self weight plus a uniform service (unfactored) live load of 1.3 kips/ft. The beam is reinforced with four No. 8 Grade 60 bars. The concrete strength is 7,300 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the effective moment of inertia, Ie.The cracked moment Mcr = 77.54 kip-ft, and the maximum applied bending moment due to the combined service loads (dead plus live) Ma = 266.6 kip-ft. The neutral axis location of the cracked beam (measured from the top of the beam) is 5.4248 in.

Mi hermano y yo tenemos la gripe, pero nosotros siempre [q23] muy pronto.

For a transformation on a reinforced concrete beam, the _______ of concrete is considered when a crack is formed. When there is no crack, the _______ of the concrete is considered.

My instructor accepts late work.

Counselees don’t necessarily believe a counselor’s, but come to believe them by processing and interpreting the counselor’s verbal and non-verbal communication.

Delivered during a graduation ceremony, a ____________________ address is often given by a famous alumnus.

Mi hermano y yo tenemos la gripe, pero nosotros siempre [q23] muy pronto.

Do you and your friend get tired during the day? Sí, a veces nosotros/as [q281] [q282] mucho, especialmente cuando vamos al gimnasio.

During serviceability calculations, it is common to ignore the presence of compression reinforcement.

La [q13] del Amazonas afecta a la calidad del aire del planeta. Debemos preservar los árboles de la selva.