3. (10 pts) Refer to Table C-2 of the FHWA Geotechnical Engineering Circular No. 6 -...
10. A proposed attice building will include an 8.1 bin square, 3-ft deep spread ating that will support a vertical downward service load of 160 k The soil below this footing is an overconsolidated clay (OC case with the following engineering properties Cell + ) = 0 10. C I + )-0022, and y = 113 ih This soil strata extends to a great depth and the groundwater table is at a depth of 50 It below the ground surface...
Single Cell Torsion (and a little buckling) 2. (20 pts) Suppose we wish to design a minimum weight shaft of Im length to support a limit Torque of 35 kN-m. The material is specified as aluminum 6061-T6 with yield strength of 240 MPa, Young's Modulus 70.0 GPa and Poisson Ratio 0.33. We recognize that for this pure torsion application a thin-walled, hollow circular shaft is the optimum configuration, but what radius and wall thickness will minimize the weight? Determine the...
"Annexure B" ASSIGNMENT 2 DESIGN BRIEF Due to increasing pedestrian traffic of students travelling from halls of residence to the engineering block at one of its devised a plan, which includes a new means of crossing a busy road safely and without causing traffic delay. A solution to protect student safety for crossing the busy road is to design and build a pedestrian bridge. This will eliminate traffic congestion and delays as well as eliminate conflict between pedestrians and motorists....
Question 17 3 pts Refer to Table 4-1. c D E 1 2 3 A Price $12 $10 $8 $6 $4 $2 B D 5 8 11 13 16 18 S 19 17 15 13 11 9 4 S2 14 12 10 8 9 12 15 18 21 24 5 6 7 4 Table 4-1 Suppose that D1 and S1 are the prevailing demand and supply curves for a product. If the demand schedule changes from D1 to D2, then:...