Determine the maximum pitch, s, for the spirals in the follo…
Determine the maximum pitch, s, for the spirals in the following circular column.Column diameter, h = 18 in.Clear cover to spirals = 1.5 in.Number of longitudinal bars = 12Size of longitudinal bars = No. 6Size of spiral = No. 4Concrete strength = 3,000 psiYield strength of longitudinal bars = 60,000 psiYield strength of spiral = 60,000 psi
Read DetailsThe nurse is caring for a patient who has developed syndrome…
The nurse is caring for a patient who has developed syndrome of inappropriate antidiuretic hormone (SIADH) secondary to a pituitary tumor. Upon assessment, the patient reports weight gain and fatigue and has a serum sodium of 129. Which physician’s order would the nurse anticipate when treating SIADH?
Read DetailsA simply supported beam with dimensions of b = 14 in., h = 2…
A simply supported beam with dimensions of b = 14 in., h = 28 in., d = 25.5 in., and L = 23 ft supports a uniform service (unfactored) dead load of 1.708333 kips/ft including its own self weight plus a uniform service (unfactored) live load of 0.8 kips/ft. The beam is reinforced with four No. 7 Grade 60 bars. The concrete strength is 3,700 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Using the effective moment of inertia, determine the immediate mid-span deflection of the beam due to the combined service loads (dead plus live).The effective moment of inertia Ie = 9,728.2 in.4.
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