ডিজাইন অব স্ট্রাকচার MCQ
সিভিল ইঞ্জিনিয়ারিং এর ডিজাইন অব স্ট্রাকচার সাবজেক্টের সকল MCQ প্রশ্ন এই ফোল্ডারে পাবেন। Civil Engineering এর চাকরি প্রস্তুতির জন্য ডিপার্টমেন্ট ও নন-ডিপার্টমেন্টের সকল MCQ এর প্রশ্ন উত্তর ব্যাখ্যাসহ এখানে পাবেন। সহকারী/উপ-সহকারী প্রকৌশলী চাকরি প্রস্তুতির জন্য আমাদের App: Engineering Classroom গুগল প্লে-স্টোর থেকে ডাউনলোড করে নিন। Design of Structure all MCQ, Civil Engineering MCQ
181. The factor of safety due to sliding of the retaining wall is generally taken as-
1
2
4
1.5
182. Hole kept in a retaining wall for seepage of water is-
Brick hole
Weep hole
Steam hole
Black hole
183. What is the hook length for steel reinforcement of diameter d?
2d
6d
9d
16d
184. The bending stress in a beam at neutral axis is-
zero
maximum
minimum
none
185. Why are steel reinforcing rods used in concrete beams-
To make it carry compression
To make it carry tension
To make it carry both compression and tension
None of these
186. Shell structure does not have any-
bending moment
shear stress
tensile stress
compressive stress
187. The common section used in lacing, is-
rolled steel flat
rolled angle
rolled channel
all of these
188. The effective length of a battened columns should be increased by-
5%
10%
15%
20%
189. Slenderness ratio of the lacing bar for compression member should not exceed-
125
145
135
155
190. An eccentrically loaded column is subjected to-
bending stress
direct stress
shear stress
both a and b
191. The spacing of stirrups in a rectangular beam is-
kept constant throughout the beam
decrease towards the centre of the beam
increase at the ends
increase at the centre of the beam
192. The lateral system used in built-up columns, to carry the transverse shear force, is-
lacing
perforated plates
batten plates
any one of these
193. The spacing of transverse reinforcement of column is decided by the following considerations-
The least lateral dimension of the column
Sixteen times the diameter of the smallest longitudinal reniforcing rod is the column
Forty-eight times the diameter of transverse reinforcement
all the above
194. The shear reinforcement in RCC is provided to resist-
vertical shear
horizontal shear
diagonal compression
diagonal tension
195. In frame structure, what transfers the load to columns?
foundation
slabs
beams
roofs
196. The columns whose slendeness ratio is less than 80, are known as-
short columns
long columns
weak columns
medium columns
197. A wall built to resist the pressure of earth filling, is known as-
retaining wall
breast wall
shoring
buttress
198. A single triangular system is formed in the case of-
single lacing
double lacing
both a and b
none of these
199. In a single reinforced beam, the effective depth is measured from its compression edge to-
tensile edge
tensile reinforcement
neutral axis of the beam
longitudinal central axis
200. The minimum number of main steel bars provided in RCC.
rectangular column is 4
circular column is 8
octagonal column is 16
all the above