AE-JE Foundation CE: Engineering Mechanics and Design of Steel Structures Quiz 6

For laterally unrestrained beams the permissible tensile bending stress is given by:

A sloping roof of slope 20° has access restricted. The live load for design has to be taken as ____ kN/m².

Horizontal stiffeners are provided:

The minimum leg width of angle purlin perpendicular to the roof sheeting is _________.

 ( l is the span of the purlin)

The span of a truss is 15 m. Its self-weight will be ______ N/m².

A riveted column splice is provided just above floor level is subjected to an axial compressive load of 1600 KN. When the end columns are milled for complete bearing, the rivet force value is 40 KN. Number of rivets required on each side of splice is?

The angle dispersion of a concentrated load on the flange to the web plate of a steel beam is

In a steel beam section, the web carries

  The elastic section modulus, plastic section modulus and design bending compressive stress of semi-compact section of a laterally unsupported steel beam are 600 cm³, 650 cm³ and 400 MPa respectively. The design flexural capacity of the section is _________kNm.