The elastic strain for steel is about
A. $$\frac{1}{{12}}$$ of strain at the initiation of strain hardening and about $$\frac{1}{{120}}$$ of maximum strain
B. $$\frac{1}{2}$$ of strain at the initiation of strain hardening and about $$\frac{1}{{12}}$$ of maximum strain
C. $$\frac{1}{{12}}$$ of strain at the initiation of strain hardening and $$\frac{1}{{200}}$$ of maximum strain
D. $$\frac{1}{{24}}$$ of strain at the initiation of strain hardening and about $$\frac{1}{{200}}$$ of maximum strain
Answer: Option C
This Question Belongs to Civil Engineering >> Design Of Steel Structures
Rivets connecting flange angles to cover plates in a plate girder are subjected to
A. Horizontal shear only
B. Vertical load only
C. Both (A) and (B)
D. None of the above
When the axis of load lies in the plane of rivet group, then the rivets are subjected to
A. Only shear stresses
B. Only tensile stresses
C. Both (A) and (B)
D. None of the above
Hudson’s formula gives the dead weight of a truss bridge as a function of
A. Bottom chord area
B. Top chord area
C. Effective span of bridge
D. Heaviest axle load of engine
Join The Discussion