Structural 07

40 Questions | Total Attempts: 85

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Design Quizzes & Trivia

Questions and Answers
  • 1. 
    1. Zone 1 of the Philippine map has a wind load of ____ Kph
    • A. 

      A. 150

    • B. 

      B. 250

    • C. 

      C. 125

    • D. 

      D. 200

  • 2. 
    Zone 2 of the Philippine map has a wind load of ________Kph  
    • A. 

      A. 150

    • B. 

      B. 250

    • C. 

      C. 125

    • D. 

      D. 200

  • 3. 
    . Zone 3 of the Philippine map has a wind load of ________Kph
    • A. 

      A. 150

    • B. 

      B. 250

    • C. 

      C. 125

    • D. 

      D. 200

  • 4. 
    A tensile or compressive force acting along the longitudinal axis of a structural member and at the centroid of the cross section, producing axial stress without bending, torsion or shear.
    • A. 

      A. axial force

    • B. 

      B. compressive force

    • C. 

      C. axial stress

    • D. 

      D. eccentric stress

  • 5. 
    The ratio between the effective length and the unbraced length of the member measured between the centers of gravity of the bracing members. (NSCP Def. of Terms)
    • A. 

      A. Effective length

    • B. 

      B. Effective length Factor

    • C. 

      C. Eccentric Braced Frame (EBF

    • D. 

      D. Effective Stiffness

  • 6. 
    A fracture Phenomenon resulting from a fluctuating stress cycle. (NSCP Def. of Terms)
    • A. 

      A. stress

    • B. 

      B. strain

    • C. 

      C. deflection

    • D. 

      D. fatigue

  • 7. 
    The stress that remains in an unloaded member after it has been formed into a finished product. (NSCP Def. of Terms)
    • A. 

      A. stress concentration

    • B. 

      B. residual stress

    • C. 

      C. shear factor

    • D. 

      D. instability

  • 8. 
    The resulting moment of a fully yielded cross-section. (NSCP Def. of Terms)  
    • A. 

      A. Plastic zone

    • B. 

      B. plastic modulus

    • C. 

      C. plastic moment

    • D. 

      D. plastic strain

  • 9. 
    The magnitudes of the loads specified by the applicable codes. (NSCP Def. of Terms)
    • A. 

      A. Nominal loads

    • B. 

      B. Resistance

    • C. 

      C. Nominal Strength

    • D. 

      D. Load Factor

  • 10. 
    A method proportioning structural components such that no applicable limit state is exceeded when the structure is subjected to all appropriate load combinations. (NSCP Def. of Terms)
    • A. 

      A. Building Frame System

    • B. 

      B. Mechanism Method

    • C. 

      C. Strength Design

    • D. 

      D. Load & Resistance Factor Design

  • 11. 
    . What type of concrete when air-dried weights 1900 kg per cubic meter? (NSCP 5.2.1)
    • A. 

      A. Reinforced Concrete

    • B. 

      B. Air-entrained concrete

    • C. 

      C. Lightweight concrete

    • D. 

      D. Concrete

  • 12. 
    Granular material, such as crushed stone, iron blast-furnace slag, sand or gravel used with cementing medium to form a hydraulic cement concrete or mortar. (NSCP Sec. 5.2.1)
    • A. 

      A. Admixture

    • B. 

      B. Aggregate

    • C. 

      C. Sleeve Particles

    • D. 

      D. Filters

  • 13. 
    Aggregates should conform to PNS or ASTM standards and must be well graded; easy workability and method of consolidation are such that concrete can be poured without honeycomb or void. What is the nominal maximum size of a course aggregate when working with depth of slabs for concreting? (NSCP Sec 5.3.3.2)
    • A. 

      A. Course aggregate shall be no longer than 1/3 the depth of the slab under consideration

    • B. 

      B. Course aggregate shall be no longer than 1/4 the depth of the slab under consideration

    • C. 

      C. Course aggregate shall be no longer than 1/6 the depth of the slab under consideration

    • D. 

      D. Course aggregate shall be no longer than 1/5 the depth of the slab under consideration

  • 14. 
    This refers to the length of reinforcement or mechanical anchor or hook, or combination thereof, beyond point of zero stress in reinforcement (NSCP Sec. 5.2.1)
    • A. 

      A. End anchorage

    • B. 

      B. Reinforced length

    • C. 

      C. Development length

    • D. 

      D. Critical length

  • 15. 
    The standard hooks for stirrups and ties shall mean: (NSCP Sec. 5.7.1)
    • A. 

      A. 90 deg. Bend plus 6db extension at the free end of bar, for 16mm bar and smaller

    • B. 

      B. 90 deg. Bend plus 12db extension at the free end of bar, for 20mm & 25mm bar

    • C. 

      C. 135 deg. Bend plus 6db extension at the free end of bar, for 25mm bar and smaller

    • D. 

      D. All of the above

    • E. 

      E. None of the above

  • 16. 
    Length of embedded reinforcement provided beyond a critical section. (NSCP Sec. 5.2.1)
    • A. 

      A. End anchorage

    • B. 

      B. Embedment length

    • C. 

      C. Development length

    • D. 

      D. Critical length

  • 17. 
    Inside diameter of bend for stirrups and ties for 16mm bar and smaller shall be not less than (NSCP Sec. 5.7.2.2)
    • A. 

      A. 4db

    • B. 

      B. 6db

    • C. 

      C. 8db

    • D. 

      D. 10db

  • 18. 
    Which of the following criteria for bundled bars, do NOT apply? (NSCP Sec. 5.7.6.6)
    • A. 

      A. Bars larger than 36 mm shall not be bundled in beams.

    • B. 

      B. Bundled bars shall be enclosed within stirrups or ties

    • C. 

      C. Group of parallel reinforcing bars bundled in contact to act as a unit shall be limited to three in any one bundle.

    • D. 

      D. Individual bars within a bundle terminated within the span of flexural members shall terminate at different points with at least 40 db staggered

    • E. 

      E. None of the above

    • F. 

      F. All of the above

  • 19. 
    Length of embedded reinforcement required to develop the design strength of reinforcement at a critical section. (NSCP Sec. 5.2.1)
    • A. 

      A. End anchorage

    • B. 

      B. Embedment Length

    • C. 

      C. Development length

    • D. 

      D. Critical length

  • 20. 
    The tendency of most materials to move or deform over time under a constant load. The amount of movement varies enormously depending upon the material. The area that is highly stressed will move the most. The movement causes stresses to be redistributed.
    • A. 

      A. creep

    • B. 

      B. buckling

    • C. 

      C. Fatigue

    • D. 

      D. Overload

  • 21. 
    . Is a component including its attachments having fundamental period less than or equal to 0.06 sec. (NSCP 208.20)
    • A. 

      A. Braced frame

    • B. 

      B. Rigid Component

    • C. 

      C. bearing wall system

    • D. 

      D. Flexible component

  • 22. 
    Is a component including its attachments having fundamental period greater than 0.60 sec. (NSCP 208.20)
    • A. 

      A. Braced frame

    • B. 

      B. Rigid Component

    • C. 

      C. bearing wall system

    • D. 

      D. Flexible component

  • 23. 
    Concrete filled driven piles of uniform section shall have a nominal outside diameter of not less than (NSCP 307.7.3)
    • A. 

      A. 200

    • B. 

      B. 250

    • C. 

      C. 300

    • D. 

      D. 350

  • 24. 
    A complete record of test of materials and of concrete shall be available for inspection during the progress of work and _______ years after completion of the project and shall be preserved by the inspecting engineer or architect for that purpose, (NSCP 403.20)
    • A. 

      A. 2 yrs.

    • B. 

      B. 5 yrs.

    • C. 

      C. 10 yrs

    • D. 

      D. 15 yrs

  • 25. 
    The minimum bend diameter for 10mm Ø through 25mm Ø bars (NSCP 407.30)
    • A. 

      A. 12 db

    • B. 

      B. 6 db

    • C. 

      C. 8 db

    • D. 

      D. 10 db