According to IS Specifications, the maximum pitch of rivets in compression is_____________________?
(A) lesser of 200 mm and 12 t
(B) lesser of 200 mm and 161
(C) lesser of 300 mm and 32 t
(D) lesser of 3 00 mm and 24 t where t is thickness of thinnest outside plate or angle
The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as________________?
(A) 1.8 L
(B) L
(C) 1.1 L
(D) 1.5 L
The slenderness ratio of a column supported throughout its length by a masonry wall is________________?
(A) zero
(B) 10
(C) 100
(D) infinity
A butt weld is specified by__________________?
(A) effective throat thickness
(B) plate thickness
(C) size of weld
(D) penetration thickness
The effective length of a fillet weld should not be less than___________________?
(A) two times the weld size
(B) four times the weld size
(C) six times the weld size
(D) weld size
As per IS : 800, for compression flange, the outstand of flange plates should not exceed________________?
(A) 121
(B) 161
(C) 201
(D) 251
Minimum thickness of web in a plate girder, when the plate is accessible and also exposed to weather, is______________?
(A) 5 mm
(B) 6 mm
(C) 8 mm
(D) 10 mm
Shear buckling of web in a plate girder is prevented by using________________?
(A) vertical intermediate stiffener
(B) horizontal stiffener at neutral axis
(C) bearing stiffener
(D) none of the above
The slenderness ratio of lacing bars should not exceed________________?
(A) 100
(B) 120
(C) 145
(D) 180
The effective length of a battened column is increased by_________________?
(A) 5%
(B) 10%
(C) 15%
(D) 20%