Steel Structure Design Questions

• The stiff portion of a bearing stiffener is taken equal to
• If d is the distance between the flange angles of a plate girder, vertical stiffeners are provided at a distance not greater than
• The load on a lintel is assumed as uniformly distributed if the height of the masonry above it, is upto a height of
• The strength of ISA 125 = 75 x 10 mm used as a tie member with its longer leg connected at the ends by 27 mm diameter rivets, is
• Maximum permissible slenderness ratio of a member normally acting as a tie in a roof truss, is
• If P is the wind pressure in kg/cm2, v is the velocity in km/hour and K is a constant of proportionality, then
• Efficiency of a riveted joint is defined as the ratio of
• If fbt and fc are the co-existent bending tensile stress and shear stress in a member, the equivalent stress fc is
• For simply supported beams, the maximum permitted deflection, is
• A structural member subjected to tensile force in a direction parallel to its logitudinal axis, is generally known as
• The size of a butt weld is specified by the effective throat thickness which in the case of incomplete penetration, is taken as
• The side thrust T on the tie rods provided at the end beam of jack arch of rise R, is calculated from the formula
• The thickness of the web of a mild steel plate girder is less than d/200. If only one horizontal stiffener is used, it is placed at
• If d is the distance between the flange angles,
• The beam outside a wall upto floor level above it, is known as
• Length of an outstanding leg of a vertical stiffener, may be taken equal to
• The gross section of the web of a beam is defined as
• In rolled steel beams, shear force is mostly resisted by
• When a column is subjected to eccentric load having eccentricity ex, with respect to x-axis and eccentricity ey with respect to y-axis the column is subjected to moment in two directions and the equivalent axial load, is
• As per ISI, rolled steel beam sections are classified into