A simply supported beam with dimensions of b = 14 in., h = 2…
A simply supported beam with dimensions of b = 14 in., h = 26 in., d = 23.5 in., and L = 22 ft supports a uniform service (unfactored) dead load of 1.479167 kips/ft including its own self weight plus a uniform service (unfactored) live load of 0.9 kips/ft. The beam is reinforced with two No. 6 Grade 60 bars. The concrete strength is 7,300 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 = 5,939.7 in.4.
Read DetailsDetermine the epoxy modification factor, ψe, for a rectangul…
Determine the epoxy modification factor, ψe, for a rectangular beam with b = 16 in. and d = 22 in., five epoxy-coated No. 9 Grade 60 tension-reinforcement bars placed in the top of the beam, and No. 4 Grade 40 stirrups located every 6 in. along the span. Assume 7,000-psi normal-weight concrete and a clear cover of 2 in.
Read DetailsThe nurse is caring for a client with diabetes who has just…
The nurse is caring for a client with diabetes who has just received a prescription for an antibiotic. Which antibiotic should the nurse teach the client to monitor blood sugars closely because it has the potential to lower blood glucose?
Read DetailsA rectangular beam with cross section b = 14 in., h = 22 in….
A rectangular beam with cross section b = 14 in., h = 22 in., and d = 19.5 in. supports a total factored uniform load of 1.70 kips/ft, including its own dead load. The beam is simply supported with a 18-ft span. It is reinforced with four No. 5 Grade 60 bars, two of which are cutoff between midspan and the support and two of which extend 10 in. past the centers of the supports. The concrete strength is 7,200 psi (normal weight). The beam has Grade 60 No. 3 stirrups satisfying ACI 318-14 Sections 9.7.6.2.2 and 9.6.3.3. The strength of the four bars is φMn = 106.4 kip-ft, and the strength of the remaining two bars is φMn = 53.8 kip-ft. If the distance from the support to the theoretical cutoff point is 4.792 ft, determine the distance from the support to the actual cutoff point (i.e. use ACI 318-14 Section 9.7.3.3).
Read DetailsThe FNP’s patient, who was diagnosed with severe obesity, is…
The FNP’s patient, who was diagnosed with severe obesity, is following the recommendations and started a walking routine. During the first several minutes of walking, his skeletal muscle cells are experiencing decreased levels of oxygen. In cellular metabolism, the absence of oxygen causes the the cell to convert __________ into __________, following glycolysis.
Read DetailsPaso 2 (3 pts) (1 pt per sentence: 0.5 pts meaning, 0.5 pts…
Paso 2 (3 pts) (1 pt per sentence: 0.5 pts meaning, 0.5 pts form) What are these people doing at this moment? Complete each sentence with the correct present progressive form of the appropriate verb for the subject (person) given that best fits the situation depicted in the picture. You can use each verb only once and you cannot use any words from Paso 1. Do not change the subject. Verb list: lavar – enseñar – dormir – venir – jugar – preparar – aprender – tomar
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