If the flow ratios for the lane groups NBLT, SBLT, NB, SB, EB, and WB are 0.19, 0.16, 0.30, 0.28,0.30, and 0.26, respectively, do we need an overlap phase, yes or no?

What is “average speed” we use in the relationship where flow is density times speed?

a. time mean speed

b. space mean speed

What types of locomotive works best for urban transit system?

a. diesel-locmotive

b. diesel-electric locomotives

c. electric locomotives

d. steam locomotives

A hydrologic budget is performed on a section of lake to determine the expected evaporation in inches per month. The surface area of the of the lake is 250 acres. The inflow is 1500 cfs, the outflow was 1450 cfs, the infiltration is 5 inch/month, and the precipitation is 10 inches/month of precipitation over the lake. The overall increase in storage is 0.4 ft/day. Note: Assume that 1 month has 30 days.(show work)

(a) Schematically explain how size of a rock sample affects the strength of the rock in a triaxial experiment. (4.0 mark) (b) Using a schematic graph explain how different loading rates affect the elastic properties and strength of the rock. (4.0 mark)   

1. Discuss the different burdens of proof for both criminal inquiries and civil proceedings.

The shear strength of a normally consolidated clay can be given by the equation f =  tan 30. A consolidated-undrained triaxial test was conducted on the clay. Following are the results of the test:
Chamber confining pressure = 100 kN/m2
Deviator stress at failure = 80 kN/m2
Determine
a) Consolidated Undrained friction angle (CU), (6 points)
b) Using formula, calculate shear and normal stresses on the failure plane inside the soil sample, (6 points)
c) Pore water pressure developed in the clay specimen at failure. (8 points)

A 12-in-diameter well completely penetrates a 130-ft-thick, unconfined aquifer with a coefficient of permeability of 0.00055 ft/sec. If the radius of influence of the well is 500 feet and the drawdown at an observation well 250 ft away is 5 ft, determine the steady state well discharge and the drawdown at the well.

Which of the following statements is false regarding the Bluebeam software package?

In the Activity Block, the number of working days needed to perform a specific activity is called:

Which of the following best describes when the successor activity cannot start until the predecessor activity finishes (for example: Activity B starts after the end of Activity A)?

In scheduling software, the least commonly used relationship is:

The duration assigned to a predecessor activity to delay its successor is called:

When adding or deleting doors and windows in Revit, the door and window schedule will automatically update.

True

False

Do a write up in a clear and understandable manner on Causes, Prevention And Repair of Cracks in building. Focus on concrete structure – slab, beam and columns.

If you have to construct an embankment structure and you wish to determine the volume of fill between two stations located 1 station apart describe in your own words how would you determine such volume in cubic yards? Discuss and show any formulas you may know.

Conduct a research of 3 pages on Road Safety and Media reporting in Lebanon by concentrating on the following aspects: its magnitude, its economic costs, its importance, its success story (if any solution is implemented) and the main outputs of such a project.

What is the purpose of the mass haul diagram? How is it used in the computation of earthworks for roadway alignments?