Download JNTUK (Jawaharlal Nehru Technological University Kakinada (JNTU kakinada)) M.Tech (ME is Master of Engineering) 2020 R19 Civil 1103 Matrix Analysis Of Strucures Model Previous Question Paper
I M. Tech I Semester (R19) Regular Examinations
MATRIX ANALYSIS OF STRUCURES (Elective-I)
(STRUCTURAL ENGINEERING)
MODEL QUESTION PAPER
TIME: 3 Hrs. Max. Marks: 75 Marks
Answer ONE Question from EACH UNIT
All questions carry equal marks
*****
CO KL M
UNIT - I
1. a). Explain degree of static indeterminacy and degree of kinematic
indeterminacy of structure with examples?.
CO3 K2 7
b). Discuss the procedure to develop Element stiffness matrix for truss
element, beam element and Torsional element
CO1 K2 8
(OR)
2. a). Explain ?Structural Idealization? CO1 K2 5
b). Develop stiffness matrix for the given beam?
6m 6m
CO1
K6
10
UNIT - II
3. a). Analyse the pin jointed truss given in figure below. Take E =2 ? 10
5
N/mm
2
,
A=450 mm
2
and L= 3000 mm for all elements. Use stiffness matrix method.
CO2
K4
10
b). Compare the force and displacement methods for the analysis of
continus beams .
CO4 K4 5
(OR)
4. a). Analyse and draw the bending moment diagram for portal frame. Use
stiffness matrix method.
CO2
K4
10
b). Discuss abt the stiffness of the pin jointed and rigid jointed frame
CO4 K3 5
2
1
4
3
100kN
50kN
40kN/m
I
2I
I
50 kN
4m
6m
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M19ST 1103]
I M. Tech I Semester (R19) Regular Examinations
MATRIX ANALYSIS OF STRUCURES (Elective-I)
(STRUCTURAL ENGINEERING)
MODEL QUESTION PAPER
TIME: 3 Hrs. Max. Marks: 75 Marks
Answer ONE Question from EACH UNIT
All questions carry equal marks
*****
CO KL M
UNIT - I
1. a). Explain degree of static indeterminacy and degree of kinematic
indeterminacy of structure with examples?.
CO3 K2 7
b). Discuss the procedure to develop Element stiffness matrix for truss
element, beam element and Torsional element
CO1 K2 8
(OR)
2. a). Explain ?Structural Idealization? CO1 K2 5
b). Develop stiffness matrix for the given beam?
6m 6m
CO1
K6
10
UNIT - II
3. a). Analyse the pin jointed truss given in figure below. Take E =2 ? 10
5
N/mm
2
,
A=450 mm
2
and L= 3000 mm for all elements. Use stiffness matrix method.
CO2
K4
10
b). Compare the force and displacement methods for the analysis of
continus beams .
CO4 K4 5
(OR)
4. a). Analyse and draw the bending moment diagram for portal frame. Use
stiffness matrix method.
CO2
K4
10
b). Discuss abt the stiffness of the pin jointed and rigid jointed frame
CO4 K3 5
2
1
4
3
100kN
50kN
40kN/m
I
2I
I
50 kN
4m
6m
UNIT - III
5. a). Derive Stiffness matrix for a grid element. CO3 K4 5
b). Formulate Stiffness matrix for the grid shown . EI = constant & GJ
=constant for both the member. Take GJ = 0.8 EI.
CO4
K6
10
(OR)
6. a). Analyse the grid structure ABC as shown in figure using stiffness matrix
method. Take E=210 GPa ,G=84 GPa, J=4.6 x10
-5
m
4
, I=16.6 x 10
-5
m
4
for
all elements.
CO4
K4
10
b). Explain procedure for analysis of curved beam element in vertical plane
deriving stiffness formulation
CO3 K2 5
UNIT - IV
7. a). Explain Banded matrix and semi band width. Give examples how band
width can be reduced with nodal numbering scheme.
CO3 K2 7
b). Explain Method of static condensation CO3 K2 8
(OR)
8. a). Explain the procedure for incorporating Support Displacements CO3 K2 7
b). Explain the analysis of Beams on Elastic Fndations CO3 K2 8
UNIT - V
9. a). Explain the steps involved in the analysis of continus beams with and
witht settlement.
CO3 K2 5
b). Analyse the beam shown in the figure, if the download settlements of
supports B and C in t-m units are
200
?? ?? and
100
?? ?? respectively.
CO3 K4 10
(OR)
10. a). Explain the analysis of gable frame by flexibility method using system approach
CO1 K2 5
b). Analyse the portal frame shown in figure ,if the yielding of the support D
to the right and down wards in t-m units are
20
?? ?? and
50
?? ?? respectively
CO3 K4 10
1.5m 1.5m
3m
10kN
1.5m
1.5m
3m
20kN
5m 5m 5m 5m
24 t 24 t
12t
10m,4I
5m,I
FirstRanker.com - FirstRanker's Choice
M19ST 1103]
I M. Tech I Semester (R19) Regular Examinations
MATRIX ANALYSIS OF STRUCURES (Elective-I)
(STRUCTURAL ENGINEERING)
MODEL QUESTION PAPER
TIME: 3 Hrs. Max. Marks: 75 Marks
Answer ONE Question from EACH UNIT
All questions carry equal marks
*****
CO KL M
UNIT - I
1. a). Explain degree of static indeterminacy and degree of kinematic
indeterminacy of structure with examples?.
CO3 K2 7
b). Discuss the procedure to develop Element stiffness matrix for truss
element, beam element and Torsional element
CO1 K2 8
(OR)
2. a). Explain ?Structural Idealization? CO1 K2 5
b). Develop stiffness matrix for the given beam?
6m 6m
CO1
K6
10
UNIT - II
3. a). Analyse the pin jointed truss given in figure below. Take E =2 ? 10
5
N/mm
2
,
A=450 mm
2
and L= 3000 mm for all elements. Use stiffness matrix method.
CO2
K4
10
b). Compare the force and displacement methods for the analysis of
continus beams .
CO4 K4 5
(OR)
4. a). Analyse and draw the bending moment diagram for portal frame. Use
stiffness matrix method.
CO2
K4
10
b). Discuss abt the stiffness of the pin jointed and rigid jointed frame
CO4 K3 5
2
1
4
3
100kN
50kN
40kN/m
I
2I
I
50 kN
4m
6m
UNIT - III
5. a). Derive Stiffness matrix for a grid element. CO3 K4 5
b). Formulate Stiffness matrix for the grid shown . EI = constant & GJ
=constant for both the member. Take GJ = 0.8 EI.
CO4
K6
10
(OR)
6. a). Analyse the grid structure ABC as shown in figure using stiffness matrix
method. Take E=210 GPa ,G=84 GPa, J=4.6 x10
-5
m
4
, I=16.6 x 10
-5
m
4
for
all elements.
CO4
K4
10
b). Explain procedure for analysis of curved beam element in vertical plane
deriving stiffness formulation
CO3 K2 5
UNIT - IV
7. a). Explain Banded matrix and semi band width. Give examples how band
width can be reduced with nodal numbering scheme.
CO3 K2 7
b). Explain Method of static condensation CO3 K2 8
(OR)
8. a). Explain the procedure for incorporating Support Displacements CO3 K2 7
b). Explain the analysis of Beams on Elastic Fndations CO3 K2 8
UNIT - V
9. a). Explain the steps involved in the analysis of continus beams with and
witht settlement.
CO3 K2 5
b). Analyse the beam shown in the figure, if the download settlements of
supports B and C in t-m units are
200
?? ?? and
100
?? ?? respectively.
CO3 K4 10
(OR)
10. a). Explain the analysis of gable frame by flexibility method using system approach
CO1 K2 5
b). Analyse the portal frame shown in figure ,if the yielding of the support D
to the right and down wards in t-m units are
20
?? ?? and
50
?? ?? respectively
CO3 K4 10
1.5m 1.5m
3m
10kN
1.5m
1.5m
3m
20kN
5m 5m 5m 5m
24 t 24 t
12t
10m,4I
5m,I
CO: Crse tcome
KL: Knowledge Level
M: Marks
10m,4I
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This post was last modified on 28 April 2020