Question Paper Code zZLZlZ B.

E./B.Tech. DEGREE EXAMINATION, MAY/:IUNE 20 L 3.

Sixth Semester

Civil Engineering CEzSil2/CE 62/C81354/10111 CE 603

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DESIGN OF STEEL STRUCTURES

(Regulation 2008/20 10) (Common to PTCE 2352 -Design of Steel Structures for B.E. (Part-fime) -'- Fourth Semester - Civil Engineering - Regulation 2009)

fime: Thteehours

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Maximum:

100 marks

Use of IS 800 Steel Tables are permitted.

Answer ALL questions.

PARTA-(10 x2=2lmarks) 1.

Classify the structures based. on shape and geometry.

2.

What is reverting?

3.

List out different types of tension steel members.

4.

Write down the expression for calcutrating the net effective areas for angles and tees in tension.

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5.

Define slenderness ratio.

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6.

Define effective length of column.

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7.

What is called beam column?

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8.

Enlist the puriroses of providing bearing stiffeners.

9.

How do you calculate the wind load while designing roof trusses?

10.

What are the different components of a roof truss?

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11.

(a)

Desrsrr a do1!_ly bolded lap joint for FlzEes 16 mm'thick'to

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c*ry its full

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x'IO mm plate-is m U"wlA*tb.,,anqther,plate 180 mm

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necessarv over lap of the plate, for full strength of the'jointi Take allowable te.nqild streds in plate,eqiral to 180 w/quq?.?rrd alb;;bl; suess in weld as 110 N/mmz. (16)

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(a)

'13,

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= t.8

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