Worksheetsstructural 101
Total questions: 52
Worksheet time: 39mins
It is a structural system without complete vertical local carryingspace frame. (NSCP 208.20)
Braced frame
Bearing wall system
Rigid component
Concentric braced frame
Is a component including its attachments having fundamentalperiod less than or equal to 0.06 sec. (NSCP 208.20)
Braced frame
Bearing wall system
Rigid component
Flexible component
Is a component including its attachments having fundamental period greater than 0.60 sec. (NSCP 208.20)
Braced frame
Bearing wall system
Rigid component
Flexible component
Concrete filled driven piles of uniform section shall have a nominaloutside diameter of not less than (NSCP 307.7.3)
200 mm
250 mm
300 mm
350 mm
A complete record of test of materials and of concrete shall beavailable for inspection during the progress of work and _______years after completion of the project and shall be preserved by theinspecting engineer or architect for that purpose, (NSCP 403.20)
2 years
5 years
10 years
15 years
The minimum bend diameter for 10mm Ø through 25mm Ø bars(NSCP 407.30)
12 db
6 db
8 db
10 db
The minimum bend diameter for 28mm Ø through 36mm Ø bars(NSCP 407.30)
12 db
6 db
8 db
10 db
The minimum clear spacing between parallel bars in a layer mustbe db but not less than? (NSCP 407.7.3)
50mm
25mm
75mm
100mm
In spirally reinforced or tied reinforced compression members, cleardistance between longitudinal bars shall not be less than?(NSCP 407.7.3)
2.0 db
2.15 db
1.50 db
1.75 db
In walls and slabs other than concrete joist construction, primaryflexural reinforcement shall not be spaced farther apart than 3times wall or slab thickness nor farther than? (NSCP 407.7.5)
375mm
450mm
500mm
300mm
Groups of parallel reinforcing bars bundled in contact to act as oneunit shall be united to ___ pieces in one bundle. (NSCP 407.7.6.1)
4
3
2
5
Bars larger than ___mm shall not be bundled in beams:(NSCP 407.7.6.3)
25mm
16mm
28mm
36mm
Individual bars within a bundle terminated within the span offlexural members shall terminate at different points with at least____ stagger: (NSCP 407.7.6.4)
12 db
10 db
50 db
40 db
Minimum concrete cover cast against and permanently exposed toearth: (NSCP 407.8.1)
100 mm
75 mm
50 mm
150 mm
The minimum clear concrete covering for cast in place slab:(NSCP 407.8.1)
20mm
25mm
40mm
50mm
In ultimate strength design, the strength reduction factor Ø forflexure without axial loads: (NSCP 409.2.1)
0.85
0.75
0.90
0.70
In ultimate strength design, the strength reduction factor Ø forshear and torsion: (NSCP 409.4.2.3)
0.70
0.75
0.85
0.90
The minimum one way slab thickness which is simply supported at the ends only is: (NSCP 409.6.2)
L/20
L/24
L/28
L/10
The minimum one way slab thickness for a ONE end continuous slab is: (NSCP 409.6.2
L/20
L/24
L/10
L/28
The minimum one way slab thickness for a BOTH ends continuousslab is: (NSCP 409.6.2)
L/20
L/24
L/10
L/28
The minimum cantilevered slab thickness is : (NSCP 409.6.2)
L/20
L/24
L/10
L/28
Deep continuous flexural members has overall depth to clear spanratio greater than: (NSCP 410.8.10)
0.40
0.60
0.75
0.70
Deep simple span flexural members has overall depth to clear spanratio greater than: (NSCP 307.4.2)
0.40
0.60
0.75
0.70
Spacing of shear reinforcement placed perpendicular to axis ofnon-prestressed member shall not exceed: (NSCP 411.6.4.1)
d/2
d/4
¾ d
d/5
Development length Ld for deformed bars in tension shall be less than: (NSCP 412.3.1)
300 mm
250 mm
200 mm
350 mm
Is an essentially vertical truss system of the concentric or eccentrictype that is provided to resist lateral forces: (NCSP 208.1)
Building frame system
Braced frame
Diaphragm
Collector
Is a horizontal or nearly horizontal system activity to transmit lateralforces to the vertical resisting elements:
Building frame system
Braced frame
Diaphragm
Collector
Is a frame in which members and joints are capable of resistingforces primarily by flexure:
Moment resisting frame
Ordinary braced frame
Truss
Eccentric braced frame
In the determination of seismic dead load with a minimum of________% of floor live load shall be applicable for storage andwarehouse occupancies. (NSCP 208.5.1.1)
50%
25%
30%
35%
The slope of cut surfaces shall be no steeper than _______%slope. (NSCP 302.2.2)
50%
60%
30%
40%
Before commencing the excavation work, the person making theexcavation shall notify in writing the owner of the adjoining buildingnot less than _____days before such excavation is to be made.(NSCP 302.2.4)
15 days
10 days
30 days
60 days
Fill slopes shall not be constructed on natural slopes steeper than____% slope (NSCP 302.3.1)
50%
10%
20%
60%
The minimum distance that the toe of fill slope made to the siteboundary line: (NSCP 302.4.3)
0.80 M
0.60 M
1.50 M
2.00 M
The max. distance that the toe of fill slope made to the siteboundary: (NSCP 302.4.3)
0.80 M
0.60 M
6.00 M
1.00 M
In using sand backfill in the annular space around column not embedded inpoured footings, the sand shall be thoroughly compacted by tamping inlayers not more than _____mm in depth? (NSCP 305.7.3)
500 mm
400 mm
200 mm
300 mm
In using a concrete backfill in the annular space around column notembedded in poured footings, the concrete shall have ultimatestrength of ____Mpa at 28 days. (NSCP 305.7.3)
30 Mpa
15 Mpa
10 Mpa
5 Mpa
When grillage footings of structural steel shapes are used on soils,they shall be completely embedded in concrete. Concrete covershall be at least _____mm on the bottom. (NSCP 305.8)
100 mm
200 mm
150 mm
Temporary open air portable bleachers may be supported uponwood sills or steel plates placed directly upon the ground surface,provided soil pressure does not exceed ____Kpa. (NSCP 305.9)
100 Kpa
50 Kpa
150 Kpa
200 Kpa
The minimum nominal diameter of steel bolts when wood plates orsill shall be bolted to foundation wall in zone 2 seismic area in thePhilippines. (NSCP 305.60)
10mm
12mm
16mm
20mm
The minimum nominal diameter of steel bolts when wood plates orsill shall be bolted to foundation wall in zone 4 seismic area in the Philippines. (NSCP 305.60)
10mm
12mm
16mm
20mm
Individual pile caps and caissons of every structure subjected toseismic forces shall be interconnected by ties. Such ties shall becapable of resisting in tension or compression a minimumhorizontal force equal to _____% of the largest column verticalload. (NSCP 306.20)
15%
20%
10%
25%
Such piles into firm ground may be considered fixed and laterally supported at _____M below the ground surface. (NSCP 306.20)
1.50 M
2.00 M
2.50 M
3.00 M
Such piles into soft ground may be considered fixed and laterallysupported at _____M below the ground surface. (NSCP 306.20)
1.50 M
2.00 M
2.50 M
3.00 M
The maximum length of cast in place piles/bored piles shall be_____times the average diameter of the pile. (NSCP 307.2.1)
10 times
20 times
30 times
15 times
Cast in place/bored piles shall have a specific compressivestrength Fc of not less than ______Mpa. (NSCP 307.2.1)
17.50 Mpa
20 Mpa
15 Mpa
25 Mpa
Pre-cast concrete piles shall have a specific compressive strengthFc of not less than _____Mpa. (NSCP 304.7.1)
17.50 Mpa
20 Mpa
15 Mpa
25 Mpa
The maximum spacing of ties and spirals in a driven pre-castconcrete pile center to center. (NSCP 307.5.1)
75 mm
100 mm
125 mm
150 mm
Pre-cast pre-stressed concrete piles shall have a specifiedcompressive strength Fc of not less than ____Mpa.(NSCP 307.5.1)
20 Mpa
15 Mpa
25 Mpa
35 Mpa
The minimum outside diameter of pipe piles when used must be?(NSCP 307.6.3)
300 mm
250 mm
350 mm
400 mm
Aviation control towers fall to what type of occupancy?
Special occupancy structures
Essential facilities
Hazardous facility
Standard occupancy
Private garages, carports, sheds, agricultural buildings fall to whattype of occupancy?
Miscellaneous occupancy
Essential facilities
Special occupancy
Hazardous facility
Buildings used for college or adult education with a capacity of 500or more students fall to what type of occupancy?
Miscellaneous occupancy
Essential facilities
Special occupancy
Hazardous facility
