Problem 5.12Figure 1▾ of 160°4 m4 m-4m60DPart ADetermine the forces in members DC, CB and BA of the truss. State whether the members are in tension or compression. Set 5 kN(Figure 1)Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.FDC = DCB = DBA =SubmitF'DE = DEA =SubmitFCE = DBE =ValuePart BDetermine the forces in members DE and EA of the truss. State whether the members are in tension or compression.Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.SubmitMy Answers Give UpμAμAValueMy Answers Give UpμAValueUnitsUnitsPart CDetermine the forces in members CE and BE of the truss. State whether the members are in tension or compression.Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.UnitsMy Answers Give Up???

Answered: of 1 60⁰ B 4 m 60 D

Engineering

Civil Engineering

of 1 60⁰ B 4 m 60 D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Problem-17, For a given loading on a rectangular plain concrete beam with an overall depth of 500…

A: Given- Rectangular plain concrete beam- Overall depth = 500 mm, So, Neutral axis depth y=250 mm,…

Q: A rectangular open channel has a width of 5m and a bed slope of 0.001. For a uniform flow of depth…

A: Given- Width of channel = 5 m, Depth of flow = 2 m, Bed Slope =0.001, Velocity V=2 m/s, It is…

Q: Q3: A square cross sectional bar of (12 x 12) mm and 70 mm length has stress-strain curve is given…

A: Given data:- The given cross-section bar is, =12 mm×12 mm=144 mm2 The given length of the bar is,…

Q: A circular duct carrying water gradually contracts from a diameter of 30cm to 15cm. The figure (not…

A: Given data- Diameter d=30 cm tapers to 15 cm, Deflection=8 cm of Hg, G of Hg=13.6, G of water=1.0,…

Q: ✓ = caxi - ayî) (2 + coswt) 1) a) Streamline at (x, y) = 2,2 B) will It change 2) path line over…

A: Stream line: A streamline is a line tangent to the direction of the current velocity (velocity is a…

Q: Q2/ The viscosity of a certain fluid is 5 x 10- poise. Determine its viscosity in both SI and BG…

A: Viscosity = 5 x 10-4 poise

Q: determine the value of bending moments at the support using moment distribution method W₁ =1350 N/m…

A: Given: I =3 To find: The value of the bending moment at the support using the moment distribution…

Q: Problems to be solved by the students: 1. Find the external reactions, the axial force,shear force…

Q: After making corrections for azimuth and elevation, provided by a forward observer, a very powerful…

Q: Draw the shear and moment diagrams for the beam. 40 kN/m A -8 m- Draw the shear and moment diagrams…

A: Given data Question-1 Question-2 Draw shear force and bending moment diagram of both question.

Q: The beam is loaded as follows: ● Downward distributed load that varies in intensity from 10 N/m at…

A: Given: Required: Moment at fixed support Vertical reaction at fixed support Load diagram Note: as…

Q: Q- A survey line was measured to be 285.5m with a tape having a nominal length of 30m. On checking,…

A: Given data- Measured length ML=285.5 m, Nominal length of tape NL=30 m, Tape is 0.05 m too short,…

Q: determination test performed on the soil by means of the sand cone method. Calibrated dry density of…

A: A field unit weight determine test is conducted using the sand cone method. Given data, Calibrated…

Q: 15. The relative compaction of a sand in the field is 94%. The max and min dry unit weights of the…

Q: Calculate the Resultant Condition of the HOLE in the drawing below: 1.000 O 1.060 O.982 .530 O 1.000…

Q: Find the force in member AB D E 4m a. 4kN Tension b. 2kN tension 60⁰ O c. 2kN compression d. 4kN…

A: Here we have to find force in member AB,for that we will use method of joint.

Q: The maximum allowable tensile force in the members of he truss is (Ft) max = 5.2 kN, and the maximum…

Q: Which of the following is true about formwork? it tends to be labor intensive for elevated…

Q: Explain why it is often warmer and drier downwind from a mountain range. This drier/ warmer ?

A: To explain why on the downwind side of a mountain, atmospheric conditions are warmer and drier.

Q: 6. Given the beam loaded as shown, determine the deflection at the midspan. Use Conjugate Beam…

Q: 9.7 Draw a diagram to illustrate the general orientation of flexural and shear cracking in a beam.…

A: Flexural and shear cracking in a beam- When high flexural stress and mild shear stress are applied…

Q: Problem 7.6 - Determine all forces acting on member FCB. The 2-kip force is applied to pin F. 4…

A: Objective: To determine the forces acting on member FCB of the structure. The forces acting on FCB…

Q: 2. The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the…

Q: 4. The result of sieve analysis of three soils is given. It is required to classify these soils…

A: Given, To determine, to classify these soils according to the AASHTO Classification system

Q: centroid of the beam's cross-sectional area. Neglect the size of the corner welds at A and B for the…

Q: Determine the force in each member of the truss shown

Q: Problem- The command area of a canal grows only one crop. i.e.. wheat. The base period of wheat is…

A: Given,Base period, B=120 daysWater requirnment, delta,∆=40 cm=0.40 mCanal discharge, Q=2 m3/sTo…

Q: A wide-flange beam of unbalanced cross section has the dimensions shown in the figure. Determine the…

A: Given : Determine the plastic moment Mp ?

Q: What steel area(s) must be provided? service live load = 37 kN/m calculated dead load = 16 kN/m…

Q: Q4/ SAE 30 oil at 60 °F flows through a 2-in.-diameter pipe with a mean velocity of 5 ft/s.…

Q: 2. The total discharge from A to B in figure is 12 l/s. Determine the discharge pipes 1 and 2 if the…

A: Given Data : Total discharge from A to B = 12 l/s f = 0.035 Determine the discharge in pipe 1 and…

Q: Determine the Maximum Deflection of The Beam In Millimeters Unit. Use the Virtual Work Method.…

A: Member - AB - 2I BC - I CD -I E= 200 GPa I= 200×106 mm4 To find- Maximum deflection using virtual…

Q: Determine the member and moments and reactions for the frame shown in the figure by using moment…

Q: The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and…

A: Given- Initial velocity u=0 ft/s, Acceleration- a=2.83-0.006v2, Distance S=755 ft

Q: Draw the normal force, shear force and bending moment diagrams for the shown frame. The frame has…

A: Given that : Draw the normal force , shear force and bending moment diagrams for the frame shown…

Q: The composite shaft shown consists of a 5-mm-thick brass jacket (Gbrass = 39 GPa) bonded to a…

A: Given : Thickness of brace jacket = 5 mm Gbrass = 39 GPa Steel diameter = 40 mm GSteel = 77.2 GPa…

Q: A 30 in. tubular shaft is in torsion under torque 33 lb-in.. Its cross section shown below with…

A: Given: Torque= 33 lb-inch Outer diameter= 3.2 inch Inner diameter= 1.0 inch Required: Shear…

Q: 1. Beam Diagram 27, CISC Handbook of Steel Construction, where w-uniformly distributed load. (a)…

A: Given Data: An overhanging beam is given with following data:…

Q: what does u stands for

A: Given Data Diameter of water jet (d) = 25 mm Velocity of water (V) = 10 m/s Find force required…

Q: 3. Reactions on support E: Ex, Ey and Me for a 4. Reactions in cable to F: • Equilibrium Equations:…

Q: 4. The rigid bar is supported by the pin-connected rod CB that has a cross-sectional area of 14 mm²…

Q: Draw the shear and moment diagram for the overhang beam

A: Given : Draw the shear and moment diagram for the beam ?

Q: 1 Find the forces in members BC and EC. P = 3 KN -Im Q = 5 KN You do inay ↑ 1.5m 0 = 40°

Q: Consider the beam shown in (Figure 1). Suppose that w1 = 800 N/m and w2 = 500 N/m.

A: Given : w1 = 800 N/m and W2 = 500 N/m To Find :

Q: Part AB of the bar has a circular cross section with 15-mm radius, and part BC has a circular cross…

A: Objective: To determine the normal stress on perpendicular planes to the bar's axis in part AB and…

Q: 5-15. Determine the reactions at the supports. 5 kN 2 m

A: Given : Determine the reaction at the supports ?

Q: tank initially contains 200 gallons of which 50 lbs of salt are dissolved. A sa ontaining 0.5 lb of…

A: Solution- let t is time in minute and wt is the amount of water in the tank at point t . let s is…

Q: Given the shaft with multiple torques on it, calculate the internal torque developed in the BC…

Q: Consider the following data for irrigation water: Milli-equivalent per litre 1 2 3 Concentration Na+…

A: Given- Concentration of ions are given-

Q: Q9/ A large movable plate is located between two large fixed plates as shown in Fig. P1.10R. Two…

Concept explainers

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.

Question

Problem 5.12
Figure 1
▾ of 1
60°
4 m
4 m-
4m
60
D
Part A
Determine the forces in members DC, CB and BA of the truss. State whether the members are in tension or compression. Set 5 kN
(Figure 1)
Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.
FDC = DCB = DBA =
Submit
F'DE = DEA =
Submit
FCE = DBE =
Value
Part B
Determine the forces in members DE and EA of the truss. State whether the members are in tension or compression.
Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.
Submit
My Answers Give Up
μA
μA
Value
My Answers Give Up
μA
Value
Units
Units
Part C
Determine the forces in members CE and BE of the truss. State whether the members are in tension or compression.
Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression.
Units
My Answers Give Up
?
?
?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

For the truss shown and loading, determine the axial stress in member BH in ksi. Use two decimal places. Express your answer in absolute value. Assume the sectional areas of the following: Top and bottom members = 1.80 in² Web members = 0.90 in² B 20 kip с 40 kip 6 ft @ 4 = 24 ft D 6 ft
The members of the truss are 25mmx50mm in cross section. Determine the maximum load P that can be applied so that the stresses will not exceed 100 MPa in tension or 70 MPa in compression. See figure 101. Figure 101 A 0 2m P B 2.5m 1.5m C
1. (5 Points) Find the trusses is members BC, BD, and CF for the truss shown in Figure. Indicate the tension or compression. The cross-sectional area of each member is 1600 mm². When: a = 3 b=4 F₁ = 60 KN F₂ =90kN a 1 A F₁ F₂ b 9 b
Consider the truss shown in (Figure 1). Set P₁ = 8 kN, P₂ = 10 kN, and P3 = 6 kN. Figure E ZA B C 3m P₁ P3 3m < 1 of 1 P₂ -3m- 3m D. ✓ Correct ▼ Part D Determine the force in member BF of the truss and state if this member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FBF = 7.67 HA kN Submit Previous Answers Request Answer ? Review * Incorrect; Try Again; 5 attempts remaining
9. Find the stresses in members BC and BE for the truss shown. The cross-sectional area of each member is 3780 mm². Indicate whether the stresses are tensile (T) or compressive (C). BC = 4.44 MPa (C), BE = 3.45 MPa (T) B C 50° 50° 50⁰° E 20 KN 50% D
Physics The following truss is subjected to a load of P = 31 kN at joint C. The pin at joint A has a diameter of 25 mm and is subjected to double shear. Determine the average shear stress developed in pin A of the truss. Im PRN Im Pin A a. In your Hard Copy, draw a FBD of the truss. b. What is the Resultant force at A? Aresultant = Number Units (Answer to 3 sig digs) c. What is the shear stress in A? TA = Number Units (Answer to 3 sig digs
Method of Joints Solve for the member forces in the truss by the method of joints. Provide your answers in kN to one decimal place. Use the correct sign: positive is tension, negative is compression. H F 3 m A D B - 4 m 4 m 4 m 4 m 3 kN 3 kN 4 kN 1) What is the force in member BH? 2) What is the force in member BC? 3) What is the force in member CG? 4) What is the force in member DE?
F ANALYSIS OF STRUCTURE The truss shown in the figure is loaded with forces at the joints of the truss. Compute the internal forces in the members DF, FG, FH and GH only. Indicate if the internal force is a Tension B = 200 KN 9 m 50 KN В A or a Compression. You can use Method of Joint or Method of Section. 4 m C 4 mE 4 m G 3 m 3 m 20 KN 20 KN 20 KN 20 KN
The truss is subjected to the loading shown. It is supported by a pin at A and a roller at L. Determine the force in members FH, HG and GI, and state if the members are in tension or compression. Present a FBD for every analysis performed. 2.4 kips 0.8 kip 1.6 kips B с 1.6 kips 8 ft D E 8 ft F G 8 ft 1.6 kips 8 ft H 1.6 kips 8 ft J K 0.8 kip obdo 8 ft 6 ft L 14.5 ft
Determine the forces in members BC and CG. The forces are positive if in tension, negative if in compression. B 15' C 15' D 14' A 15' G F 56° E 14 kips Answers: BC = kips CG = kips %3D
The truss is loaded by two concentrated forces as shown in the figure. Use E = 30 x 106 psi and A = 0.60 in2 for all the members. Determine the deformation sustained by members CG, AF, and FG.
Q₁: Analyze the truss shown below B с <50k 3m IMI A E 100ku EA is Constant for all members + Am X Am