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.

The textbook discusses six methods commonly used to design rectangular columns subjected to biaxial loads.

A rectangular beam has a cross section of b = 14 in., h = 22 in., and d = 19.5 in. It is reinforced with three No. 8 Grade 60 bars. The concrete strength is 6,700 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the gross moment of inertia, Ig, for the beam.

Determine the maximum axial strength φPn,max for the following tied column.Column width, b = 28 in.Column thickness, h = 12 in.Number of longitudinal bars = 12Size of longitudinal bars = No. 8Size of ties = No. 3Concrete strength = 4,000 psiYield strength of longitudinal bars = 60,000 psiYield strength of ties = 40,000 psi

Los fiscales y los agentes federales se dedican a [q13] a la sociedad de los criminales.

Yo _________  __________ en la biblioteca antes de mi clase.

In tall buildings, the concrete strength in the columns is often selected to be _______ that in the floors.