A. 1.33 d
B. 1.25 d
C. 1.5 d
D. 1.75 d
where d is the distance between flange angles
Related Mcqs:
- Minimum spacing of vertical stiffeners is limited to________________?
A. d/4
B. d/3
C. d/2
D. 2d/3where d is the distance between flange angles
- The moment of inertia of the pair of vertical stiffeners about the center line of the web should not be less than__________________?
A. 1.5dV/C
B. 1.5d¥/C
C. 1.5d¥/C2
D. 1.5dY/C3where, ‘t’ is the minimum required thick-ness of the web and ‘C is the maximum permitted clear distance between vertical stiffener for thickness ‘t’
- The connection of intermediate vertical stiffeners to the web, not subjected to external loads, shall be designed for a minimum shear force (kN/m) of___________________?
A. 75 t2/h
B. 125 t3/h2
C. 125 t2/h
D. 175 t2/hwhere, t = the web thickness in mm
h = the outstand of stiffener in mm - Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds___________________?
A. 501
B. 851
C. 200 t
D. 2501where t is thickness of web
- Bearing stiffeners are provided at________________?
i) the supports
ii) the mid span
iii) the point of application of concentrated loads
The correct answer is?A. only (i)
B. both (i) and (ii)
C. both (i) and (iii)
D. (i), (ii) and (iii) - The range of economical spacing of trusses varies from________________?
A. L/3 to L/5
B. L/4to2L/5
C. L/3 to L/2
D. 2L/5 to 3L/5 where L is span - The heaviest I-section for same depth is_________________?
A. ISMB
B. ISLB
C. ISHB
D. ISWB - Efficiency of a riveted joint, having the minimum pitch as per IS : 800, is_________________?
A. 40%
B. 50%
C. 60%
D. 70% - The use of tie plates in laced columns is_________________?
A. prohibited
B. not prohibited
C. permitted at start and end of lacing system only
D. permitted between two parts of the lacing - In the virtual work method, the virtual quantity is_________________?
A. displacement
B. load
C. slope
D. moment
