• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Concrete Technology and Design of Concrete Structures

Concrete Technology and Design of Concrete Structures
1% of voids in a concrete mix would reduce its strength by about

10 %
20%
15%
5%

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone

shear stress
tensile stress
compressive stress
bond stress

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning ?

elastic shortening of concrete
loss due to friction
creep of concrete
shrinkage of concrete

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
In a counterfort retaining wall, the main reinforcement is provided on the i) bottom face in front counterfort ii) inclined face in front counterfort iii) bottom face in back counterfort iv) inclined face in back counterEort The correct answer is

(i) and (ii),
(iii) and (iv)
(ii) and (iii)
(i) and (iv)

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
According to IS : 456- 1978, minimum slenderness ratio for a short column is

between 18 and 24
less than 12
less than 18
more than 24

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
Prestress loss due to friction occurs

only in pretensioned beams
None of these
in both post-tensioned and preten-sioned beams
only in post-tensioned beams

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Concrete Technology and Design of Concrete Structures

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑