Long questions 2 Flashcards
On a topographical map, there are contour lines at 130 feet and 140 feet, with a contour interval or 50 feet. What is the percentage of the slope?
20
How many inches of insulation is needed to have an R38 in the R Factor is 3.1 per inch?
12
Refer to the plans, ( available at the test site) What is the roof deck attached to?
Trusses
An untreated wood girder beam that sets in a pocket of the concrete foundation wall that is subject to weather shall have a minimum air space of?
1/2 inch
Refer to the illustration of a 2 story house w/lap siding plans, (complete sets of plans at the test center), How many cubic yards of concrete is needed for the floor slab less the garage and fireplace area?
18.11 Cubic yards
How many cubic yards will be excavated?
43.1 to 46 cubic yards
How many cubic yards of concrete would be required for the footer only?
11.5
An area where empty drums that have held flammable or hazardous product are being welded to cut can include all of the following except:
Oxygen is used for cooling barrels and blowing dust from clothing
What is the minimum reinforcing bar requirement for a slab-on-ground with turned-down footings?
1 # 4 Reinforcing bar in top and bottom of the footing
When wide square edge boards are being used for board and batten siding, How should the batten strips be nailed?
To only one siding board
What are the lengths of the second floor trusses?
30 ft 6 inches & 13 ft 5 inches
What are the 2 different bearing spans for the first floor?
34 feet 9 inches & 33 feet 4 inches
The optimum moisture content of the soil is the amount of moisture at which:
Maximum density may be obtained
Excessive slum loss during concrete pumping is an indicator of?
Inadequate Presoaking
