4. Determine the horizontal and vertical components of reaction at the pins A, B and Dof the frame. The joint at C is fixed connected.8 kN8 kN-2 m-2 m--2 m-3 kN/m4 mD5.Determine the force in each of the members of the truss. State whether themembers are in tension or compression.4 m60°60°DAV8 kN4 m4 m6. Determine the force at FBE, FDE and FCH100 kN100 kN2 mBFD2 mAH4 m4 m4 m4 m 2. Explain a suitable structural form for a 12 km bridge to be built crossing a valley.Justify your proposal based on load mitigation mechanism, advantages anddisadvantages of the structural form.3. A concrete framework is used to support a 125 mm reinforced concrete slab thatcarries a uniform live load of 12 kN/m?. The concrete density is 24kN/m³. The sizeof beam is 200 mm x 350 mm.There is a 125 mm thick brickwall on beam AD andCD. The walls are 3 m in height. Show the calculation of the design load of ColumnD in Figure 1.D3mВ5.5mFigure 1

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Answered: 4. Determine the horizontal and…

4. Determine the horizontal and vertical components of reaction at the pins A, B and D of the frame. The joint at C is fixed connected. 8 kN 8 kN -2 m -2 m 3 KN /m 4 m D 3m-

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

4. Determine the horizontal and vertical components of reaction at the pins A, B and D
of the frame. The joint at C is fixed connected.
8 kN
8 kN
-2 m
-2 m--2 m-
3 kN/m
4 m
D
5.
Determine the force in each of the members of the truss. State whether the
members are in tension or compression.
4 m
60°
60°
D
A
V8 kN
4 m
4 m
6. Determine the force at FBE, FDE and FCH
100 kN
100 kN
2 m
B
F
D
2 m
A
H
4 m
4 m
4 m
4 m

2. Explain a suitable structural form for a 12 km bridge to be built crossing a valley.
Justify your proposal based on load mitigation mechanism, advantages and
disadvantages of the structural form.
3. A concrete framework is used to support a 125 mm reinforced concrete slab that
carries a uniform live load of 12 kN/m?. The concrete density is 24kN/m³. The size
of beam is 200 mm x 350 mm.There is a 125 mm thick brickwall on beam AD and
CD. The walls are 3 m in height. Show the calculation of the design load of Column
D in Figure 1.
D
3m
В
5.5m
Figure 1

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