Related Questions

If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is provided at least __________ of main reinforcement.
A 40%
B 50%
C 60%
D 70%
কাগজের ভার হিসাবে ব্যবহৃত একটি পুরু কাচ (প্রতিসরাঙ্ক 1.5) খন্ডের উপর থেকে খাড়া নীচের দিকে তাকালে কাগজের উপর একটি দাগ কাচের উপর প্রান্ত থেকে 6 cm নীচে দেখা যায়। কাচ খন্ডতির পুরুত্ব কত? (When you look downward from the top of a thick glass (refractive index 1.5) slab used as a paper weight, a mark on the paper is seen 6 cm below from the top of the slab. What is the thickness of the glass slab?)
A 4 cm
B 6 cm
C 9 cm
D 12 cm
কাগজের ভার হিসাবে ব্যবহৃত একটি পুরু কাচ (প্রতিসরাঙ্ক 1.5) খণ্ডের উপর থেকে খাড়া নীচের দিকে তাকালে কাগজের উপর একটি দাগ কাচের উপর প্রান্ত থেকে 6 cm নীচে দেখা যায়। কাচ খন্ডটির পুরুত্ব কত? (When you look downward from the top of a thick glass (refractive index 1.5) slab used as a paper weight, a mark on the paper is seen 6 cm below from the top of the slab. What is the thickness of the glass slab?)
A 4 cm
B 6 cm
C 9 cm
D 12 cm
In a slab, the pitch of the main reinforcement should not exceed its effective depth
A Three times
B Four times
C Five times
D Two times
The pitch of the main bars in a simply supported slab, should not exceed its effective depth by
A Three times
B Four times
C Five times
D Six times
Distribution reinforcement in a simply supported slab, is provided to distribute
A Load
B Temperature stress
C Shrinkage stress
D All the above
The temperature reinforcement in the vertical slab of a T-shaped R.C. retaining wall is
A Not needed
B Provided equally on inner and front faces
C Provided more on inner face than on front face
D Provided more on front face than on inner face
Lapped splices in tensile reinforcement are generally not used for bars of size larger than
A 18 mm diameter
B 24 mm diameter
C 30 mm diameter
D 36 mm diameter
The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than
A 0.15
B 0.12
C 0.30
D 1.00
An R.C.C. roof slab is designed as a two way slab if
A It supports live loads in both directions
B The ratio of spans in two directions is less than 2
C The slab is continuous over two supports
D The slab is discontinuous at edges

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