Which of the following compound is used for fine polishing?
View Answer Explanation
Evaluation of cracks _________ be determined after cracking.
_________________ joints are employed to extend the length of a member by joining two pieces of timber.
___________________ is the simplest form of joint.
_________________ straps are provided in case of Lapped joint.
The prestressed member undergoes deformation due to the action of ______________
In __________ joint, the two Timber pieces are placed touching each other and then wooden or iron fishplate are placed on the opposite faces.
The cross section of a prestressed concrete beam is 100mm wide and 300mm deep and the initial stress in tendons are located at a eccentricity of 50mm is 1000n/mm˛, the sectional area is 100mm˛. Find rotation due to prestress (hogging moment)?
A ___________ joint is formed by making projections and corresponding depression on the other piece.
In the elastic range, any increase in prestressed member does not show any effect on ____________
A _________________ joint present a neat appearance and is useful where depth of beam is to be preserved.
All Engineering MCQs