A welded plate girder of span 25 m is laterally restrained throughout its length. It has to carry- a load of 80 kN/m over the whole span besides its weight. If K = 200 and fy = 250 MPa, the thickness of web will be nearly

A welded plate girder of span 25 m is laterally restrained throughout

1.	A welded plate girder of span 25 m is laterally restrained throughout its length. It has to carry- a load of 80 kN/m over the whole span besides its weight. If K = 200 and fy = 250 MPa, the thickness of web will be nearly
A.	10 mm
B.	14 mm
C.	16 mm
D.	20 mm
Answer» B. 14 mm

Discussion

No Comment Found

Related MCQs

As per Indian Railway Board, the impact factor i (also known as coefficient of dynamic augment, CDA) in steel girders for single track span is
As per the Indian Standard (IS) 800 : 2007, with respect to serviceability and when transverse stiffeners are not provided, the d/tw ratio of the web should be less than or equal to (depth of web = d; thickness of web = tw ; and yield stress ratio of web = εw )
Consider the following statements:In a plate girder1. Bearing stiffeners are designed for bearing forces and they must also be checked for safety against compressive forces.2. The length of any staggered intermittent fillet weld should not be less than 10 times the thickness of the stiffener.3. Bearing stiffeners must be provided at the point of maximum bending moment.Which of the above statements are correct?
In a cantilever plate girder to prevent web buckling, horizontal stiffeners are provided running along the span. They are provided
A welded plate girder has: b/tf = 6.7 and d/tw = 9.1. The section of plate girder will be classified as: (take fy = 250 Mpa)
A welded plate girder of span 25 m is laterally restrained throughout its length. It has to carry- a load of 80 kN/m over the whole span besides its weight. If K = 200 and fy = 250 MPa, the thickness of web will be nearly
In a plate girder, the web plate is connected to the flange plates by fillet welding. The size of the fillet welds is designed to safely resist
Bearing stiffner in a plate girder is used to -
A welded steel plate girder consisting of two flange plates of 350 mm × 16 mm and a web plate of 1000 mm × 6 mm, requires
Horizontal stiffener in a plate girder is provided to safeguard against web buckling due to

A welded plate girder of span 25 m is laterally restrained throughout its length. It has to carry- a load of 80 kN/m over the whole span besides its weight. If K = 200 and fy = 250 MPa, the thickness of web will be nearly

Discussion

No Comment Found

Related MCQs

Reply to Comment