Design a 5" thick simply supported reinforced concrete one-way slab as shown in Figure 1. Make the design using a 12”-strip. Work the problem on paper, showing all steps on how the problem was solved. Can you also make sure to have all the numbers with their correct units.

You have been asked to pour a concrete block that is 3’ (L) x 3’ (W) x 3’ (D). how may Cubic Feet (CF) of concrete do you need

What is the minimum area (Asmin) for the following concrete beam: b = 10 in, d = 17 in, fy = 60000 psi, and f'c = 5000 psiNote: This is an ACI code check and not required As determined by the moment. Answer in inches^2 and to 3 decimal places. Type your answer...

:In the given composite structural section determine the quantities placedinthe table below. Answers placed are final and NO ERASURES are to be made. PLACE YOUR ANSWERS HERE. 10 " Ix = 1" Iy= 4"X6"X %" rx = ry= 12" 4"X 8"X 1" 2"

Two wooden planks, each 12 mm thick and 225 mm wide, are joined by the dry mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 20 MPa, determine the magnitude P of that axial load which will cause the joint to fail. provide your answer in kN with precision to two decimal points. 16 mm 16 mm 25 mm 50 mm 225 mm P P 50 mm 25 mm Answer:

Reinforced concrete is approximately how many times heavier than wood typically used for construction?   Question 5 options:   2   3   4   5

Critically analyse the use of reinforced concrete, plain concrete and structural steel to determine their structural efficiency in managing bending, shear and deflection. Please don't use ChatGPT.