Please answer ASAP.Express your answers in THREE decimal Places. Determine the forces in the members identified by "x" ( EC, DC and DA) of the truss shown in Figure 1.Any method20 kN20 kNF-20 kN3 m-40 kNE3 mD3 m-40 kN-3 mAB6 m-

To find the force in member EC ,DC and DA-

Answered: 20 kN 20 kN F -20 kN 3 m -40 kN E 3 m D…

Engineering

Civil Engineering

20 kN 20 kN F -20 kN 3 m -40 kN E 3 m D 3 m -40 kN- C 3 m B -6 m- m-

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter4: Plane And Space Trusses

Section: Chapter Questions

Problem 32P

See similar textbooks

Related questions

Q: 12. 7. Explain one of the added costs that might be incurred by the contractor as a result of a chan...

Q: The magnetic declination was 2 deg 15 minutes West and the magnetic bearing of line AB was N 26 deg ...

A: Determine the True bearing of line AB

Q: The velocity distribution in the boundary layer over a flat plate, set parallel to the direction of ...

A: Given data The velocity distribution in the boundary layer over a flat plate, set parallel to the di...

Q: 10 kN/m A В 6 m 6 m

Q: 3. The plane frame is carrying a couple moment M as shown. Use the matrix flexibility method to find...

A: The analysis of the structure is carried out through the following steps. We have calculate the disp...

Q: A plain sedimentation tank with a length of 20 m, width of 10 m and a depth of 3 m is used in water ...

Q: 90°–0 9. A A metal [E = 106 GPa; v = 0.31] bar of height h= 40 mm and thickness t = 8 mm is subjecte...

Q: The head loss in 50 m long, 12 cm diameter pipe is known to be 6 m when liquid specific gravity is 0...

Q: B - 2 m

A: At CFCA =FCA-1i+2j+2sin 60 k8FCB =-0.354FCAi+ 0.707FCABj_0.612FCBKFCD = FCDj∑Fx =0 -0.254 FCA+...

Q: Blocks A and B have a mass of M1 kg and M2 kg, respectively, and are connected to the weightless lin...

Q: The stresses shown act at a point on the free surface of a stressed body. Normal and shear stress ma...

A: Please refer the attached image for complete solution. THANK YOU.

Q: Point A in a beam is deformed such that the strain components are ɛx = -1380 ue, ɛy = -880 µe, ɛ; = ...

A: Use formula of maximum shear strain.

Q: Always L.L. is greater than P.L. and Always for any fine sample P.L. is greater than 4% Question ...

A: Liquid limit : Liquid limit is a water content at which the transformation takes place from plastic ...

Q: De tonin he y direction for the cross-section with respect to the bottom of the cross-section. Attem...

Q: A vertical sheet pile supports a horizontal backfill having a height of 6 m. The backfill has a unit...

A: The required depth D of penetration will be :

Q: Solve for the P(steel), P(bronze) and P(aluminum) using Summation of Horizontal Forces Formula. Then...

Q: A solid steel shaft 4 m long is stressed to 91 MPa when twisted through 3 degrees. Using G = 84 GPa,...

Q: Determine the shear force acting at each of the following locations: (a) x = 12.0- ft (i.e., just t...

A: To find shear force

Q: If the modulus of elasticity of the steel is 202 x 103 MPa and the modulus of rigidity is 541 GPa, w...

Q: Design the main reinforcement and secondary reinforcement for the simpiy supported one- way reinforc...

Q: 6. By taking a sight across lake 24 km wide through a pair of binoculars, determine the height of th...

A: Given data in question Distance between them Height To find out Height of shortest tree

Q: What is the HI if the BS is 3.110 and Elevation (where BS is taken) is 158.485?

Q: Estimate the number of lanes of a highway having a LOS E of 0.86 if its AADT is 32,000 pcu/day while...

Q: The planar truss with its support conditions and loads is shown in the Figure below. The cross-secti...

Q: View Policies Current Attempt in Progress The stresses shown in the figure act at a point on the fre...

Q: Determine static indeterminacy

Q: Gh b36 cm, I-beam Ne 12.

A: given h =9 cm , b = 6cmCordinater of cross sectional centroid Area =bh2 9×62=542Area...

Q: A flitch beam can be fabricated by sandwiching two steel plates (2) between three wood boards (1). D...

Q: A closed field traverse has the following lengths AB = 636.45; BC = 654.49; CD = 382.85; and DA = 51...

A: Given Length of lines of closed 4 sided Traverse. Interior angles. Bearing of line AB. Angles to the...

Q: Assuming paint has 42 percent volume of solids, find the area that 1 litre will cover when a dry fil...

A: Estimation, costing and evaluation:

Q: 3. A5 kg object is subjected to an acceleration given by a = (2i + 4j) Find the resultant force and ...

Q: A simply supported beam is 25 × 50 cm deep and has 2-20 mm Fe415 grade steel bars going into the sup...

Q: Draw the axial, shear and bending moment diagrams for the frame shown. 90 kN B 25 kN/m 12 m

Q: A 5.0m simple beam supports the given floor loads Wu and a concentrated load Pu due to the wall tran...

A: b = 250mm D = 400 mm (overall depth) d = 400-40 = 360 mm (effective depth)

Q: cylindrical tank for transporting compressed gas has an inside diameter of 360 mm and a wall thickne...

Q: Determine the reaction force at B for the beam shown. Assume that P = 59 kips, LAB = 10 ft, Lgc = 10...

A: Given data in question Length Point load Propped cantilever To find out Reaction RB

Q: A cylindrical boiler with an outside diameter of 3.60 m and a wall thickness of 40 mm is made of a s...

A: Given, Outside diameter= 3.6m = 3600mm Wall Thickness = t= 40mm Yield stress(fy)= 422Mpa Fos= 3.3 To...

Q: For the beam loaded as shown, use the method of superposition to determine the deflection of the bea...

Q: The top of a rectangular gate 1.20 m wide rest against a vertical wall at A. The bottom of the gate ...

Q: then settling velocity of the particle is X 10

Q: Compute the ruling minimum radius of horizontal curve for a design speed of 80 kph, f = 0.15 and e =...

A: Hello dear this is the solution of your problem Radius of horizontal curve is found to be R=232m He...

Q: A concrete beam prestressed with a parabolic tendon shown in the sketch. The eccentricity of the ten...

Q: Determine the displacement of the log if the truck at C pulls the cable 4 ft to the right. B

A: It has been asked in the question to determine the displacement of the log if the truck at C pulls t...

Q: A Coarse-Grained soil sample with N value of 14 can be identified as a Compact soil True False

A: We'll answer the first question as the exact one was not specified. Please submit a new question spe...

Q: Answer d and e only

Q: Cut a cross-section through the beam and draw a free body diagram to the left of the cut. Determine ...

Q: Determine the reactions and included moments on the following beams.

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a...

Q: METHOD THEN PLOT IT AND GET THE COORDINATE PER 1 SECOND. a) Determine the acceleration per

A: We will consider the given second degree acceleration - time curves as fx = ax2+ bx+c.........1 ...

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses...

Q: Identify and briefly describe the two basic demand forecasting situations in transportation planning...

A: Demand forecasting situations in transportation planning- Demand forecasting involves study of diffe...

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

Please answer ASAP.

Express your answers in THREE decimal Places.

Determine the forces in the members identified by "x" ( EC, DC and DA) of the truss shown in Figure 1.
Any method
20 kN
20 kN
F
-20 kN
3 m
-40 kN
E
3 m
D
3 m
-40 kN-
3 m
A
B
6 m-

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 3 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

The truss is loaded by concentrated forces as shown in the figure. Use E = 30 x 106 psi and A = 0.90 in² for all the members. Determine the deformation sustained by members CG and FG. 12 kips 14 kips 16 kips A B с 10 kips |-6R-|-6A 8 ft ļE 5 ft ——6 ft—6 ft--6 ft-
Use the substitute member to make a complete analysis of the complex truss shown. 25kN d 3m 25kN 4 m e1.5 m a. 2 at 4 m = 8 m %3!
What is the ratio of the forces in the members AR BE and AE of the pin-jointed truss shown in the figure given above? 3 m A -4 m- -4 m E
s00 N Determine the force in each member of the truss shown in Fig, 6-8a and indicate whether the members are in tension or compression. int at (a)
Force in the member BC of the truss shown in the given figure is
Axial forces in the members 1-2 and 1-5 of the So truss shown in the given figure are respectively
Use the method of joints to calculate the forces in all the members of the truss shown in Figure 2 below. 20KN 30⁰ C Rc B RB 60⁰ A 5m Figure 2
THEORY OF STRUCTURES Use the substitute member to make a complete analysis of the complex truss shown.
The members of a truss are pin connected at joint 0. Set 0 = 60°. 5 kN 70 30° 7 kN Magnitude of F1: 4.31 kN Magnitude of F2: [ Choose ]
In the bridge truss shown, the end chord AB is composed of two C 230 x 30 channels latticed together so that the fabricated section has equal moments inertia about the axes of symmetry. Fy=290 MPa Properties of one C 230 x 30 Ix=25.5x105 mm² A = 3800 mm² B VP P CHIL ENGINEERING-STEEL DESIGN
AB, BE and AE of the pin-jointed truss shown in What is the ratio of the forces in the members the figure given above? 3 m A C -4 m +4 m-
Individually, for the truss shown: 1. Find internal forces in truss members. A C 60° 2ft 20 lb 30% B