WorksheetsCE 8502 Structural Analysis I
Total questions: 45
Worksheet time: 3600secs
Exterior wall
If the flexibility matrix is as shown above what is the stiffness matrix....
Which statement is correct....
Flexibility and stiffness matrix are same..
Flexibility is directly proportional to stiffness matrix
flexibility matrix of a structure is defined as the inverse of the stiffness matrix.
Stiffness matrix is inversly proportional to flexibility matrix
If the structure is not initially determinate,it has to be made determinate by releasing the redundants.Then the structure is konwn as.....
Indeterminate structure
flexible structure
compatible structure
Primary structure
1.Carry over factor when far end is Simply supported...
2.Stiffness factor for intermediate support....
0.5,4EI/L
0,4EI/L
0,3EI/L
0.5,3EI/L
What is the formula for a fixed beam subjected to UDL throughtout.....
+/- wl2/8
+/- wl/8
+/- wl2/12
+/- wl2/24
Degree of indeterminacy of a propped cantilever beam is....
1
3
2
0
Kinematic Indeterminacy of the Hinged,Roller,Fixed supports is.....
2,1,0
1,2,0
1,0,2
2,1,3
Static indeterminacy of a Pin jointed frame is ......
S.I=m-2j+r
S.I=m-2j-r
S.I=m-2r+j
SI=R-r
Which of the following methods of structural analysis is a force method?
Slope deflection method
Column analogy method
Moment distribution method
None of the above
Principle of superposition is applicable when
Deflections are linear functions of applied forces
Material obeys Hooke's law
The action of applied forces will be affected by small deformations of the structure
None of the above
The Castigliano's second theorem can be used to compute deflections
In statically determinate structures only
For any type of structure
At the point under the load only
For beams and frames only
If in a pin-jointed plane frame (m + r) > 2j, then the frame is
Stable and statically determinate
Stable and statically indeterminate
Unstable
None of the above
shear equation for ABCD Frame
HB+HC=0
HB+HC==0
HA+HD+P=0
HA+HC=0
sway conditions in frame
unsymmetrical in loading
symmetrical loading
regular geometry
even loading
fixed end moment formula for point load
WL2/12
WL/8
WL2/10
WL2/10
In AB span MFAB direction is
clock wise
anticlockwise
both
nothing above
Fixed end moment formula for UDL load
WL2/12
WL2/8
WL2/6
WL2/10
