910Civil EngineeringMedium
Flat spiral springs________?
AAll the above
BAre wound by applying a torque
CConsist of uniform thin strips
DAre supported at outer end
Correct answer
A. All the above
Explanation
The correct answer is All the above.
Correct answer
A. All the above
Explanation
The correct answer is All the above.
Assertion A : Limiting value of slenderness ratio for a column is less than that of a wall. Reason R : A column can buckle around either of the two horizontal axes while a wall can buckle around only one axis.
is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is and sectional modulus is. The maximum stress in the beam, subjected to a maximum bending moment, is________?
In a chute spillway, the flow is usually________?
The expected out turn for earth work in excavation in ordinary soil per workman per day is________?
The sewer which resists sulphide corrosion, is________?
The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is________?