1 mH2 mA-2 m-GF$BCD-2 m--2 m--2 m-P1P2P3 Determine the force in members GF, GD, and CD ofthe truss. State if the members are in tension orcompression. Take that P₁ = 10 kN, P2 = 27 kN andP320 kN.(Figure 1)་Part ADetermine the force in members CD of the truss, and state if the member is in tension or compression.Express your answer to three significant figures and include the appropriate units. Assume positive scalars for membersin tension and negative scalars for members in compression.FCD=ValueSubmitRequest AnswerPart BUnits?Determine the force in members GF of the truss, and state if the member is in tension or compression.Express your answer to three significant figures and include the appropriate units. Assume positive scalars for membersin tension and negative scalars for members in compression.FGF =ValueSubmitRequest Answer▾Part CUnitsDetermine the force in members GD of the truss, and state if the member is in tension or compression.Express your answer to three significant figures and include the appropriate units. Assume positive scalars for membersin tension and negative scalars for members in compression.FGD =ValueSubmitRequest Answer?Units

Answered: 1 m H 2 m A -2 m- G F $ B C D -2 m- -2…

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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1. For the roof truss shown in Figure 3, determine the force present in ele- ment GH and in each element located to the right of GH. Also, establish whether the elements are in tension or compression. (I suggest you start from node M applying the method of nodes until you get to element GH) -2.4 m--2.4 m-1.2 m-2.4 m--2.4 m--1.2 m- 1.5 kN 1.5 kN 1.5 kN 1.5 kN D VI 1.5 kN 1 kN В 2.5 m E Ук 1 kN 1m H F Figura 3. Cercha 3. 2.Determine the force in the elements ED, EH, and GH of the reinforcement (see Figure 4), and establish whether the elements are in tension or compres- sion. (Use the method of sections). Figura 4. Cercha 4. 50 kN 40 kN -2 m -2 m- -2 m- 1.5 m -30 kN 1.5 m B 40 kN 1.5 m
1. For the roof truss shown in Figure 3, determine the force present in ele- ment GH and in each element located to the right of GH. Also, establish whether the elements are in tension or compression. (I suggest you start from node M applying the method of nodes until you get to element GH) -2.4 m--2.4 m-1.2 m-2.4 m--2.4 m--1.2 m- 1.5 kN 1.5 kN 1.5 kN 1.5 kN D VI 1.5 kN 1 kN В 2.5 m E K 1 kN 1m H M F
For the truss shown, Fi=240kN and Fz=720KN. Determine the forces in the rod BD and the rod BE (unit of length is m). Figure Q3
Determine the force in members FG, BF, and CE of the truss shown in the figure below. Let P = 29 kN. NOTE: If your answer is a compressive force then just put a negative sign. If your answer is a tensile force then just type the answer directly. (ALSO, DON'T FORGET THE UNITS) 2P 2P 30° 600 60° 60 60° 30 B. 3P 4m 4m 4m Solve the force in member FG. Solve the force in member BF. Solve the force in member CE. Q =' 21 II
X1 please help me with the answer and full solution
Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. 6.0 m 5.0 m 5.0 m 5000 N 45° 6.0 m Answers: AB = AD = BC = BD i N. CD = z z z z
At joint D, a truss is used to sustain loads of P = 600 N and P2 = 1300 N, as shown in Figure A. No member of the truss can be subjected to a force more than 3000 N in tension or 3500 N in compression, according to the design standard. Determine whether or not the truss will fail.
Determine the force in each member of the loaded truss. The force is positive if in tension, negative if in compression. Answers: AB= AC = C BC= i i i 67° 10° 42° W B W < < < W W
A simple truss supports a force F at joint A, as shown in the figure below. The force has a magnitude F and is inclined by an angle 0 = 60° from the horizontal. The lengths for all horizontal members is s = 8 m and for all vertical members is h = 3 m. The truss is held in equilibrium by a pin at point E and a roller at point F. Using the method of joints, determine the largest applied force Fmaz so that the force in each truss member does not exceed +1600 kN. Note: Express tension forces as positive (+) and compression forces as negative (-). F 0 Fmaz= + A B D NA F S number (rtol-0.01, atol-1e-05) S kN S E h
Two members AB and AC are made of material with E= 91 Gpa and each member has cross sectional area of A= 290 mm2. The members are used to support bar BC. If P=2079 N, L1= 202 mm , L2= 313 mm and L3= 480 mm . Answer the following questions. The tension in member AB The tension in member CD The elongation in member AB The elongation in member CD Vertical displacement of point E
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