The compound beam is given in a), hinge joint at D and E, and roller support at B and C. 1) Draw the FBD of the EC; 2) Draw the FBD of the DBE; 3) Draw the FBD of the AD; 4) Draw the FBD of the whole structure for cases a). 20 kN 6 m 6 m m'2 m (a)

Q: F E B 3,2 KN 2.0 r G D 2.0 m 8 KN A 1.5m 1.5 m 1.5m 1.5 m

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Q: 0.5 in. EXAMPLE: 3. Nails having a total shear strength of 40lb are used in a beam that can be…

A: Total shear strength of nailsNail are spaced at I section with dimensions.To determine:The largest…

Q: Phe beam below 40KN Draw the Sf and BM digean 5m 5m 5m

A: To draw the SFD and BMD

Q: I 1-3. The beam AB is fixed to the wall and has a uniform weight of 80 lb/ft. If the trolley…

A: The internal loadings acting at any cross-section is the :Shear force, VBending moment, M

Q: e SFD and BMD for the following beam.

A: Given:- Beam To find:- SFD &BMD

Q: 12 kN P N. 4 m 12 kN M K L. F 4 m 32 kN H. 6 m DX E - 10 m -- tom 10 m --| 16 m 16 m

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Q: ulate the vertical shear force at section ulate the largest shearing stress in sect

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Q: 40 kN 10 kN-m 24 kN/m Gm 2m 2m RA

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Q: Find the tension in the Active tension bracing in the center bay (hint: again, there is no need to…

A: Given:- It is given a truss of tension members and asked to find the tension in the active tension…

Q: Problem 7 The beam is subjected to a uniform live load of 2.5 kN/m, a dead load of 0.8 kN/m, and a…

A: Given data in question Live load are , 2.5 kn/m and 55 kNDead load 0.5 kN/mSpan 16 mTo find out…

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.