Chapter 4, Problem 20QAP

A simple supported one-way slab spans 24 ft. In addition to its own weight, it supports an uniformly distributed service live load of 100 psf. A masonry wall, which has a service dead load of 1500 lb/ft, is also supported by the slab along with an uniform service floor live load (a line load) of 500 lb/ft loaded as shown below in the figure. (a) (b) Select the depth of the slab using ACI Code's minimum thickness requirements where deflections are not computed. Design the primary steel and temperature steel and show your results in a sketch. The concrete is light-weight concrete and has a unit weight of 110 lb/ft³. Assume 3/4 inch cover on the reinforcement aand that f' 3 ksi and f₁ = 60 ksi. Use #6 bars for the primary steel and #4 bars for the shrinkage and temperature steel. Assume interior exposure, and use ACI 318-19. Repeat part (a) NOT using the ACI Code's minimum thickness requirements for cases where deflections are not computed. Use #6 bars for the primary steel and #4 bars…

4-105. Replace the force system acting on the beam by an equivalent resultant force and couple moment at point B. A 30 in. 4 in. 12 in. 16 in. B 30% 3 in. 10 in. 250 lb 260 lb 13 5 12 300 lb

Given the following request to an Al chatbot, which Al chatbot produces a better response? Request Write a casual email to my colleague Jamie letting her know I can't make the 2pm meeting and asking to reschedule. Make the body of the email 3. sentences, the second word of the second sentence should start with Y, and the entire email (including the greeting and signature) should be no more than 27 words. Chatbot #1 Hi Jamie, Apologies, I can't attend the 2pm meeting. Would you mind rescheduling? Looking forward to it. Thanks. [Your Name] Chatbot #2 Dear Jamie, I'm sorry, but I can't attend the 3pm meeting. Would you mind rescheduling? Regards, [Your Name]