PTU B.Tech Civil 5th Sem Paper 2012 Steel Structure

PTU B.Tech Civil 5th Semester Paper 2012 Steel Structure Punjab Technical University Exam 2012 5th Sem Steel Structure Test September and March Question Paper Free Download Punjab Technical University Steel Structure Question Papers 2012 PTU B.Tech Civil 5th Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU B.Tech Civil 5th Sem Paper 2012 Steel Structure Punjab Technical University September 2012 and March 2012 Exam B.Tech Civil 5th Semester Sample Model Question Papers Free Download PDF

 Steel Structure

 a) Define allowable/permissible stresses used in design. What is the relation between allowable stresses and factor of safety?
b) Define and differentiate pitch and gauge for a riveted joint.
c) Give disadvantages of welded joints.
d) Find rivet value for 20 mm dia power driven rivets which are connecting two plates of thickness 14 and 16 mm by lap joint.
e) What is slenderness ratio? How does it affect the load carrying capacity of a column?
f) (i) Give maximum and minimum value of angle of inclination for laced column.
(ii) Give the factor by which effective length of battened column is altered.
g) What are laterally supported and unsupported beams?
h) Draw bending stress diagram under a column base which is subjected to a point load P at an eccentricity e.
1) Why is curtailment of flanges carried out in the design of a plate girder?
j) Draw a roof truss and label following members on it: (i) upper chord member (ii) lower chord member (iii) principal rafter (iv) purlin.

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PTU B.Tech Civil 5th Sem Paper 2012 Steel Structure


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