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You need to login to ask any Questions from chapter System-Loading-and-Behavior of Structural-Analysis

Chapter:

System-Loading-and-Behavior

1. External Static Indeterminacy for following frame is _

$External Static Indeterminacy for following frame is _\r\n\r\n$

0 3 4 6

3

Frames are always of General loading case. Static indeterminacy = (3+3)?3=3.

Hint Answer

2. If Y > 3X (X and Y are from above question) n, system is:-

Statically indeterminate Statically determinate Can’t say Depends on other conditions

Statically indeterminate

As re can be at max. 3X equations, at least one of forces will be unsolvbale.

Hint Answer

3. To convert indeterminate structure to a determinate structure, number of force release to be provided equals to ___

Number of equilibriums equations for the respective structures available External Static Indeterminacy only Internal Static Indeterminacy only Static Indeterminacy

Number of equilibriums equations for the respective structures available

To convert indeterminate structure to a determinate structure, Number of force releases to be provided equals to static indeterminacy of structure.

Hint Answer

4. Static Indeterminacy for pin jointed plane frame is given by ____

(m + r) – 2j (m + r) – 3j (3m + r) -3j (6m + r) – 6j

(m + r) – 2j

Static Indeterminacy for plane jointed plane frame is given by (m + r) -2j. Here, m ? no of member, r ? number of reaction, j ? number of joints.

Hint Answer

5. What is simplest element of a space truss

triangle tetrahedron octahedron pyramid

tetrahedron

Simplest element of a space truss is built on a basic triangle.

Hint Answer

6. If, in above question R= 4 n truss are:-

Statically determinate Statically indeterminate Stable Unstable

Statically indeterminate

B + R = 9 > 2*J. So, truss is statically indeterminate. Without furr insight, we can?t predict stability.

Hint Answer

7. On differentiating M wrt X we will get:-

W -W V None of the mentioned

V

On applying equilibrium equation, M + V?x ? M ? ?M = 0.

Hint Answer

8. What is major difference between truss and beam?

Beam can’t transmit load in vertical direction while truss can Truss can’t transmit load in vertical direction while beam can Beam can’t transmit load in axial direction while truss can Truss can’t transmit load in axial direction while beam can

Truss can’t transmit load in vertical direction while beam can

Due to its geometry, all bending loads get converted to compressive or tensile load in trusses.

Hint Answer

9. What is force in member EH?

$What is force in member EH?\r\n\r\n$

0 W ( Compressive) W ( Tension ) W/2 (Compressive)

0

?MB = 0
FHE X L = 0
FHE = 0.

$What is force in member EH?\r\n\r\n$

Hint Answer

10. A roller is provided at end of a bridge truss to allow rmal expansion.
State wher above statement is true or false.

True False

True

A roller provides freedom of deformation in horizontal plane in case of rmal expansion.

Hint Answer

Nexttt

All Chapters

View all Chapter and number of question available From each chapter from Structural-Analysis

System Loading and Behavior

System Loading and Behavior

Structural Loads

Structural Loads

Analysis of Statically Determinate Structures and Trusses

Analysis of Statically Determinate Structures and Trusses

Analysis of Kinematically Determinate Structures & Plane Trusses

Analysis of Kinematically Determinate Structures & Plane Trusses

Internal Loadings Developed in Structural Members

Internal Loadings Developed in Structural Members

Analysis of Statically Indeterminate Structures by the Force Method

Analysis of Statically Indeterminate Structures by the Force Method

Beams and Frames Having Nonprismatic Member

Beams and Frames Having Nonprismatic Member

Truss, Beam and Plane Frame Analysis Using the Stiffness Method

Truss, Beam and Plane Frame Analysis Using the Stiffness Method

Additional Matrix Procedures

Additional Matrix Procedures

Topics

This Chapter System-Loading-and-Behavior consists of the following topics

Analysis of Statically Determinate Structures and Trusses

External Static Indeterminacy for following frame is _

$External Static Indeterminacy for following frame is _\r\n\r\n$

;

If Y > 3X (X and Y are from above question) n, system is:-

To convert indeterminate structure to a determinate structure, number of force release to be provided equals to ___

Static Indeterminacy for pin jointed plane frame is given by ____

What is simplest element of a space truss

If, in above question R= 4 n truss are:-

On differentiating M wrt X we will get:-

What is major difference between truss and beam?

What is force in member EH?

$What is force in member EH?\r\n\r\n$

;

A roller is provided at end of a bridge truss to allow rmal expansion.
State wher above statement is true or false.

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