Please explain step by step and show the formula used

Find the increase of pressure at points A and B due to a loading q=400 kPa placed on the givenfoundation.

The 4-story building has a floor dead load D = 80 psf, floor live load , L = 100 psf, roof dead load Dr = 40 psf, roof live load Lr = 60 psf, and snow load S = 50 psf. The length of columns is 18 ft and the column ends are pins (Lx = Ly = 18 ft).   1) Determine Pu on interior columns B2-4 and B2-1  2) Use Table 4-1a (pg 4-12 to 4-24) in AISC to select the lightest W shapes for these columns 3) Use Table 4-4  (pg 4-69 to 4-83)  in AISC to select lightest square HSS shape for the columns.

1:08 Il LTE Individual Assignment CEQ 31... CIVIL ENGINEERING ROANTICLO (Earthworks Quantities) (Due Date: Friday, 28/03/2025) Done Thumbi Irrigation Scheme in Mzimba district is under threat of flooding. In order to mitigate against the problem, authorities have decided to construct a flood protection bund (Dyke). Figure 1 is a cross section of a 300m long proposed dyke; together with its foundation (key). Survey data for the proposed site of the dyke are presented in Table 1. Table 2 provides swelling and shrinkage factors for the fill material that has been proposed. The dyke dimensions that are given are for a compacted fill. (1) Assume you are in the design office, use both the Simpson Rule and Trapezoidal Rule to compute the total volume of earthworks required. (Assume both the dyke and the key will use the same material). (2) If you are a Contractor, how many days will it take to finish hauling the computed earthworks using 3 tippers of 12m³ each? Make appropriate assumptions.…

Thumbi Irrigation Scheme in Mzimba district is under threat of flooding. In order to mitigate against the problem, authorities have decided to construct a flood protection bund (Dyke). Figure 1 is a cross section of a 300m long proposed dyke; together with its foundation (key). Survey data for the proposed site of the dyke are presented in Table 1. Table 2 provides swelling and shrinkage factors for the fill material that has been proposed. The dyke dimensions that are given are for a compacted fill. (1) Assume you are in the design office, use both the Simpson Rule and Trapezoidal Rule to compute the total volume of earthworks required. (Assume both the dyke and the key will use the same material). (2) If you are a Contractor, how many days will it take to finish hauling the computed earthworks using 3 tippers of 12m³ each? Make appropriate assumptions. DIKE CROSS SECTION OGL KEY (FOUNDATION) 2m 1m 2m 8m Figure 1: Cross section of Dyke and its foundation 1.5m from highest OGL 0.5m…

this is from CE-192

The head-vs-capacity curves for two centrifugal pumps A and B are shown below: Which of the following is a correct statement at a flow rate of 600 ft3/min? Assuming a pump efficiency of 80%. Head [ft] 50 45 40 35- 30 25 20 15 10 5. 0 0 Pump B Pump A 100 200 300 400 500 600 700 800 900 1000

Solve for reactions and shear and moment diagram (base the answer on the 2nd figure). Hand Calculation 2. Note: Assume bottom left support as roller, bottom right support as pinned 4 kN/m 3 kN/m 8m 4m 2m

Your client wants to build a WTP that has a withdraw of 440 MGD. What is the exceedance probability in percentage? Average Monthly Minimum Flow of Record Month (MGD) Jan-73 322 Feb-73 280 Mar-73 335 Apr-73 374 May-73 440 Mar-74 313 Apr-74 375 May-74 560 Jun-74 380 Jul-74 445 Aug-74 323 Sep-74 411 Oct-74 541 Nov-74 510 Jan-75 261 Feb-75 271 May-75 312 Jun-75 314 351 Jul-75 Aug-75 332