Chapter 10, Problem 10.5.2P

For the exposing building face marked (XX) of this unsprinklered 'Beauty parlours' building, please determine the following. justify THE answer in your hand-written solution.

If the angle for the sloped glazing below is 45°, is it considered part of the roof or part of the wall? justify the answer with appropriate and detailed OBC references.

Determine the state of stress acting at point E. Show the results on a differential elementat this point.

Consider the structure shown in the following figure, which includes two identical towers, a main cable whose unstretched length is 110 m handing between them, and two side cables with negligible weights (so that they can be modeled as massless springs). The side cables are pretentioned so that the net horizontal force on a tower iszero. The mass per unit length of the main cable is 10 kg/m and EAo = 1000KN. Thehorizontal distance between the two towers is 100 m. The angle del is 60°. By design the total horizontal load on each tower is zero. Find A)The horizontal and vertical loads exerted on each tower by the main cable  B)The minimum mass M of the counter weights. Note that the counter weights are blocked from moving in the horizontal direction

4th Order Rurka-Kutta Method This assignment will expand your skills on using Excel to perform some numerical analyses and plot your results. It is a means to familiarize you more with basic features in the spreadsheet. Preliminaries: a. Start a new file called R-K.xlsx (for this exercise, you may use the work you did in class but please be careful not to delete what you already have) b. Plan ahead Exercise 1: Using the 4" Order Ruga-Kutta Method that we recently learned, evaluate the following ordinary differential equation (ODE): dx f(t, x) = = x+t² dt At the initial position, X= 0, the time is = 0.1 minutes. Using a step size of, h = 0.05, what is the time spent to reach a position that is equal to 17 (Hint: use a O and b 1) Exercise 2 Using the 4th Order Ruga-Kutta Method, solve the following problem: The concentration of a certain non-reactive (conservative) chemical is given as a function of time by: de f(t,c) = = 30-3c Where c is the concentration and t is time. At the initial…

What percentage of all communication is screened out or changed by the receiver?”

In testing a certain kind or truck tire over rugged terrain, it is found that 20% of the trucks fail to complete the test run without a blowout. Of the next 13 trucks tested, find the probability that (a) from 2 to 6 have blowouts, (b) fewer than 4 have blowouts, and (c) more than 5 have blowouts. Click here to view page 1 of the table of binomial probability sums. Click here to view page 2 of the table of binomial probability sums. (a) The probability that from 2 to 6 trucks have blowouts is (Round to four decimal places as needed.)

A project requires 125 cubic yards of concrete sidewalk to be placed, for which 165 workhours have been budgeted. The latest weekly progress report shows that 78 cubic yards have been placed and 103 workhours have been expended to date. What is the status of the concrete placement? Significantly under budget. On budget. Significantly over budget. Status cannot be determined with information supplied.

Refer to exhibit #098. At what depth was water encountered?