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Civil Engineering - RCC Structures Design

Exercise : RCC Structures Design - Section 3
31.
If the size of a column is reduced above the floor, the main bars of the columns, are
continued up
bent inward at the floor level
stopped just below the floor level and separate lap bars provided
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as
Freyssinet system
Magnel-Blaton system
C.C.L. standard system
Lee-McCall system.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
The minimum clear cover for R.C.C. columns shall be
greater of 40 mm or diameter
smaller of 40 mm or diameter
greater of 25 mm or diameter
smaller of 25 mm or diameter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
If jd is the lever arm and ΣO is the total perimeter of reinformcement of an R.C.C. beam, the bond stress at the section having Q shear force, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
If the loading on a prestressed rectangular beam, is uniformly distributed, the tendon to be provided should be .
straight below centroidal axis
parabolic with convexity downward
parabolic with convexity upward
straight above centroidal axis
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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