Part (IV) Following sketch show a proposed retaining construction project. Please do the
following:
2) Find factor of safety against sliding and overturning (F. S. > 1.5), perform eccentricity (middle third rule, e < ± B/6), check for qmax (qmax < Allowable bearing capacity) and qmin (No tensile stresses). If the wall is unsafe change the dimensions of slab and/or wall/construct key at base. Use the trial and error method to make sure all the safety checks are performed, and wall is safe. The soil above base slab (shown as shaded part) can be considered while performing the checks. There is no passive fill on other side.

Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan