MCQs of Limit state design of Steel components (Design of Structures - 3150612)

Design of Structures (3150612) MCQs

MCQs of Limit state design of Steel components

Showing 51 to 60 out of 129 Questions

51.

What is the overall length of fillet weld to be provided for lap joint to transmit a factored load of 100 kN by using 5 mm fillet weld. Assume field weld and width and thickness of plate as 75 mm and 8 mm respectively, Fe410 steel.

(a)	500 mm
(b)	382 mm
(c)	201 mm
(d)	468 mm

52.

Find the number of HSFG bolts of diameter 20 mm, grade 8.8 for connection of member carrying factored tensile load of 200 kN when no slip is permitted.

(a)	2
(b)	3
(c)	4
(d)	5

53.

What is definition of tension member ?

(a)	Structural elements that are subjected to direct compression loads
(b)	Structural elements that are subjected to direct tensile loads
(c)	Structural elements that are subjected to indirect compression loads
(d)	Structural elements that are subjected to indirect tensile loads

54.

The strength of tensile members is not influenced by :

(a)	Length of connection
(b)	Net area of cross section
(c)	ype of fabrication
(d)	Length of plate

55.

Which of the following statement is correct?

(a)	Single angle members are used where members are subjected to reversal of stresses
(b)	Double angle members are used in towers
(c)	Single angle members are used as web members in trusses
(d)	Double angle members are used as web members in trusses

56.

Which of the following type of tension member is not mainly used in modern practice?

(a)	Single angles
(b)	Flat bars
(c)	Double angles
(d)	Circular section

57.

Which of the following statement is correct?

(a)	Angles placed on same side of gusset plate produce eccentricity about one plane only
(b)	Angles placed on same side of gusset plate produce eccentricity about two planes
(c)	Angles placed on opposite side of gusset plate produce eccentricity about one plane only
(d)	Angles placed on opposite side of gusset plate produce eccentricity about two planes

58.

The displacement of tension member under service load is given by

(a)	${PLEA}_{g}$
(b)	$\frac{PLE}{A_{g}}$
(c)	$\frac{PL}{{EA}_{g}}$
(d)	$\frac{P}{{LEA}_{g}}$

59.

What is gross section yielding?

(a)	Considerable deformation of the member in longitudinal direction may take place before it fractures, making the structure unserviceable
(b)	Considerable deformation of the member in longitudinal direction may take place before it fractures, making the structure serviceable
(c)	Considerable deformation of the member in lateral direction may take place before it fractures, making the structure unserviceable
(d)	Considerable deformation of the member in lateral direction may take place before it fractures, making the structure serviceable

60.

What is net section rupture failure?

(a)	Rupture of member when the cross section reaches yield stress
(b)	Rupture of member when the cross section reaches ultimate stress
(c)	Rupture of member when the cross section reaches less value than yield stress
(d)	Rupture of member when the cross section is reaches very less value than ultimate stress

Showing 51 to 60 out of 129 Questions