In case of cantilever fillers, the ratio of the span L to depth d, should not exceed
The cross-section of a standard fillet is a triangle whose base angles are
Rolled steel Tee-sections are used
For double angles carrying tension, placed back to back and connected to either side of the gusset plate, the sectional area of the section, is equal to cross sectional area of
In case of cantilever fillers, the ratio of the span L to depth d, should not exceed
If the slenderness ratio is greater thanthe allowable stress in axial compression is multiplied by a factor (1.2 - (l/xy) where x is
Strengths of a rivet in single shearing, in bearing and in tearing arekg,kg andkg respectively. If the load in the member istonnes, the number of rivets required, is
The rivets which are heated and then driven in the field, are known
The effective length of a compression member of length L, held in position and restrained in direction at both ends, is
When a load is transferred through one surface to another surface in contact, the stress is known as
Amm dia steel bar which is subjected to an axial tension ofkg/cm2 produces a strain of 0.cm. If Young's modulus of steel is 2.1 x 106 kg/cm2, the bar is
In a fillet weld placed on the sides of the base, the metal experiences
The strength of a riveted lap joint is equal to its
Spans of continuous fillers are considered approximately equal if the longest span does not exceed the shortest span by more than
The most commonly used sections in lateral system to carry shear force in built up columns, are
Poisson's ratio for steel within elastic limit, ranges from
To the calculated area of cover plates of a built-up beam, an allowance for rivet holes to be added, is
The slenderness ratio of a column is zero when its length
Tacking rivets in compression plates not exposed to the weather, have a pitch not exceedingmm or
When the length of a tension member is too long
Lug angle is
The gross diameter of a rivet is the diameter of
A fillet weld whose axis is parallel to the direction of the applied load, is known as
The Indian standard code which deals with steel structures, is
The connection of one beam to another beam by means of an angle at the bottom and an angle at the top, is known as
When the upper column does not provide full bearing area over lower column, the column splice is provided with the following assumption
Effective length of a column effectively held in position and restrained in direction at one end but neither held in position nor restrained in direction at the other end, is
An imaginary line along which rivets are placed, is known as
Effective length of a column effectively held in position and restrained in direction at both ends, is
Assuming the values of maximum deviation ΔP and ΔE to beof the computed value of P and E respectively, the minimum value of the factor of safety is