A building is to be constructed on a 50 ft deep, normally consolidated clay layer. The building applies a stress of 3000 psf on the ground surface. Compute the expected ultimate primary consolidation settlement of the clay layer. The clay has a saturated unit weight of 110 pcf. The compression index and recompression index of the clay layer are 0.2 and 0.04, respectively, with an initial void ratio of 0.9. Subdivide the clay layer into 5 layers.

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

A2-m rigid tank initially contains saturated water vapor at 100 kpa. the tank is connected to a supply line through a valve. steam is flowing in the supply line at 600 kpa and 300 c. the valve is opened, and steam is allowed to enter the tank until the pressure in the tank reaches the line pressure, at which point the valve is closed. a thermometer placed in the tank indicates that the temperature at the final state is 200°c. determine (a) the mass of steam that has entered the tank (b) the amount of heat transfer.