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%
A tank is fitted with 8 pipes, some of them that fill the tank and others that are waste pipe meant to those that empty the tank can empty it in 6 hours. If all the pipes are kept open when the tank is full, it will take exactly 6 hours for the tank to empty. How many of these are these are fill pipes?
A 2
B 4
C 6
D 5
If the flame of a miner's safety lamp in the upper layers of the sewer forms an explosive, the sewer certainly contains
A Hydrogen sulphide
B Carbon dioxide
C Methane
D Oxygen
Steel rods are normally used for concrete reinforcement because concrete and steel have almost equal
A Tensile strength
B Compressive strength
C Young's modulus
D Thermal co-efficient of expansion
ACI Code অনুসারে Column এর Minimum longitudinal reinforcement কত?
A ০.৫%
B ১%
C ২%
D ৩%
If ‘A’ is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force ‘P’ through its centroidal longitudinal axis, the compressive stress in concrete, is
A $$\frac{{\text{P}}}{{\text{A}}}$$
B $$\frac{{\text{A}}}{{\text{P}}}$$
C $$\frac{{\text{P}}}{{2{\text{A}}}}$$
D $$\frac{{2{\text{A}}}}{{\text{P}}}$$
Sewer pipes need be checked for
A Minimum flow
B Maximum flow
C Both A and B
D None of these
The porosity of sediments in sewer pipes, is usually taken as
A 0.010
B 0.011
C 0.012
D 0.013
Sewer pipes are made of
A Earthen ware
B Stone ware
C Refractory clay
D All the above
The sewer pipes
A Carry sewage as gravity conduits
B Are designed for generating self-cleansing velocities at different discharge
C Should resist the wear and tear caused due to abrasion
D All the above

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