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SNS COLLEGE OF ENGINEERING
Kurumbapalayam (Po), Coimbatore – 641 107
An Autonomous Institution
Accredited by NBA – AICTE and Accredited by NAAC – UGC with ‘A’ Grade
Approved by AICTE, New Delhi & Affiliated to Anna University, Chennai
DEPARTMENT OF CIVIL ENGINEERING
COURSE NAME: CE8502 – STRUCTURAL ANALYSIS I
III YEAR/V SEMESTER
Unit 1 – Strain Energy Method
Topic 2 : Determination of Static and Kinematic Indeterminacies
12/4/2020 2/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Degree of freedom for different supports
12/4/2020 3/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Support reactions video
12/4/2020 4/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Static indeterminacy of Beams (With & Without Hinges)
12/4/2020 5/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Determination of degree of redundancy
Truss/Frame
Types of redundancy
1.Internal Redundancy
DSi = m-2j-3
2.External Redundancy
DSe = r –R
Where,
j–Joints( )
m–Members
r–possiblereactioncomponents
R–Numberofcondition equation available
12/4/2020 6/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Determination of degree of redundancy
12/4/2020 7/20
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Determination of degree of redundancy
12/4/2020 8/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
S.I for Rigid Joined structures
12/4/2020 9/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Assessment 1
Find the Statically indeterminacy of the Pin jointed truss
Reference : https://youtu.be/9rgcjrOTy3A
12/4/2020 10/13SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Assessment 2
Find the Statically indeterminacy of the truss.
12/4/2020 11/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Assessment 3
Find the Statically indeterminacy of the truss
12/4/2020 12/13SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Assessment 4
Find the Statically indeterminacy of the portal frame
12/4/2020 13/13
SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil
Thank You
HAPPY LEARNING

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Determination of static and kinematic indeterminacies - Structural Analysis

  • 1. SNS COLLEGE OF ENGINEERING Kurumbapalayam (Po), Coimbatore – 641 107 An Autonomous Institution Accredited by NBA – AICTE and Accredited by NAAC – UGC with ‘A’ Grade Approved by AICTE, New Delhi & Affiliated to Anna University, Chennai DEPARTMENT OF CIVIL ENGINEERING COURSE NAME: CE8502 – STRUCTURAL ANALYSIS I III YEAR/V SEMESTER Unit 1 – Strain Energy Method Topic 2 : Determination of Static and Kinematic Indeterminacies
  • 2. 12/4/2020 2/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Degree of freedom for different supports
  • 3. 12/4/2020 3/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Support reactions video
  • 4. 12/4/2020 4/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Static indeterminacy of Beams (With & Without Hinges)
  • 5. 12/4/2020 5/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Determination of degree of redundancy Truss/Frame Types of redundancy 1.Internal Redundancy DSi = m-2j-3 2.External Redundancy DSe = r –R Where, j–Joints( ) m–Members r–possiblereactioncomponents R–Numberofcondition equation available
  • 6. 12/4/2020 6/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Determination of degree of redundancy
  • 7. 12/4/2020 7/20 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Determination of degree of redundancy
  • 8. 12/4/2020 8/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil S.I for Rigid Joined structures
  • 9. 12/4/2020 9/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Assessment 1 Find the Statically indeterminacy of the Pin jointed truss Reference : https://youtu.be/9rgcjrOTy3A
  • 10. 12/4/2020 10/13SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Assessment 2 Find the Statically indeterminacy of the truss.
  • 11. 12/4/2020 11/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Assessment 3 Find the Statically indeterminacy of the truss
  • 12. 12/4/2020 12/13SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Assessment 4 Find the Statically indeterminacy of the portal frame
  • 13. 12/4/2020 13/13 SNSCE/ Civil Engg /V sem / Shanmugasundaram N/ Ap/Civil Thank You HAPPY LEARNING