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Home Civil Engineering Theory of Structures See What Others Are Saying!
  • Question
  • If the normal stresses due to longitudinal and transverse loads on a bar are ?1 and ?2 respectively, the tangential component of the stress on an inclined plane through ?°, the longitudinal load is


  • Options
  • A. ?1 sin ? + ?2 cos ?
  • B. ?1 sin ?2 + ?2 cos2 ?
  • C. If the normal stresses due to longitudinal and transverse loads on a bar are ?1 and ?2 respectively,
  • D. If the normal stresses due to longitudinal and transverse loads on a bar are ?1 and ?2 respectively,

  • Correct Answer
  •  


  • More questions

    • 1. Longitudinal pavement lines marked broken in white paint

    • Options
    • A. are for the guidance of the drivers
    • B. are not to be crossed over
    • C. may be crossed over at the discretion of the driver
    • D. all the above.
    • Discuss
    • 2. In compression members, the lap length of a bar should not be less than

    • Options
    • A. 12 ?
    • B. 16 ?
    • C. 20 ?
    • D. 24 ?
    • E. 30 ?
    • Discuss
    • 3. Bernoulli's equation assumes that

    • Options
    • A. fluid is non-viscous
    • B. fluid is homogeneous
    • C. flow is steady
    • D. flow is along the stream line
    • E. all the above.
    • Discuss
    • 4. If ? is the observed altitude, the refraction correction in seconds, is

    • Options
    • A. 58" cot ?
    • B. 58" tan ?
    • C. 58 sin ?
    • D. 58 cos ?.
    • Discuss
    • 5. The minimum recommended diameter of sewers, is

    • Options
    • A. 5 cm
    • B. 10 cm
    • C. 15 cm
    • D. 20 cm.
    • Discuss
    • 6. Conical surface of the approach area rises outwards

    • Options
    • A. 1 in 10
    • B. 1 in 15
    • C. 1 in 20
    • D. 1 in 25
    • Discuss
    • 7. The outstand of stiffeners should be (where t is the thickness of flat).

    • Options
    • A. 6 t
    • B. 8 t
    • C. 10 t
    • D. 12 t
    • Discuss
    • 8. The advantage of reinforced concrete, is due to

    • Options
    • A. monolithic character
    • B. fire-resisting and durability
    • C. economy because of less maintenance cost
    • D. moulding in any desired shape
    • E. All the above.
    • Discuss
    • 9. A stratum of clay 2 m thick will get consolidated 80% in 10 years. For the 80% consolidation of 8 m thick stratum of the same clay, the time required is

    • Options
    • A. 100 years
    • B. 120 years
    • C. 140 years
    • D. 160 years
    • E. 180 years.
    • Discuss
    • 10. The ideal form of curve for the summit curve is :

    • Options
    • A. spiral
    • B. parabola
    • C. circle
    • D. lemniscate
    • Discuss


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