Design of steel structure important question for 5th semester civil Engineering

Important Question for Diploma

Subject Name	Design of Steel Structure
Branch & Semester	Civil Engineering 5th semester

Hello students,In this post I provide you most important question for your semester examination. And read full article and note this question and prepare yourself. I am sure it is more useful and 100% success in your exam.

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Question Review:

Design of Steel Structure

OBJECTIVE – 20 Marks

SUBJECTIVE – 25 Marks

NUMERICAL – 25 Marks

Most Important Questions:

Q1. Describe the mode of failure of rivet joints.

Q2. Difference between WSM and LSM methods.

Q3. Advantage and Disadvantage of steel structure.

Q4. What is the assumptions in riveted connection?

Q5. What is riveting and its types of method of riveting.

Q6. A single riveted double cover butt joint in plate 16mm thick is made with 22mm diameter rivets at a pitch of 100mm. Find the safe load per pitch length of the joints and find efficiency?

Q7. Calculate the value of a 20 mm diameter rivet in lap joint connecting two plates 10 mm and 15 mm thick. Take allowable shear stress = 100 Mpa bearing stress = 270 Mpa.

Q8. Design a suitable fillet weld to connect a tie bar 60*8mm to a 12mm thick gusset plate. The permissible stress in the tie bar and fillet weld are 150mpa and 108mpa respectively.

Q9. What is welding connection? Writes its type.

Q10. What is the assumption in the analysis of welding joint?

Q11. Numerical Problem( type 1 Fix)

Calculate the tensile strength a tension member ISA 125×75×10 mm when it is connected

a. Longer leg

b. Shorter leg to a gusset plate at either and using 20 mm diameter rivets. Allowable tension stress = 150 Mpa.

Q12. Define Terms -:

Pitch
Roof truss
Lacing and Battering
Shearing of rivet
Spacing of truss
Built up members
Over lapping
Fusion welding
Efficiency of rivet joint
Plate girder

Q13. Design an unequal angle section to acts as a tension member 1.56 m long in a roof truss ,If it is to carry on axial load of 120KN – Use hand driven rivets.

Q14. Design the tension member of a roof trust which carries a maximum tensile force 250KN use 20mm diameters rivets, Allowable tensile stress = 150mpa.

Q15. Design of slab for a column section consistency of on ISLC 250 with two cover plates. 300×25 mm carrying and axal load 2500KN. The safe bearing capacity of soil is 200KN/M2 and the permissible bearing pressure on concrete is 4N/MM2 .

Q16. Write a brief notes in roof truss and writes its parts name.

Q17. Write the various load on roof truss design.

BY :- DIPLOMA CONCEPT

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