▼Part AUse the method of sections to determine the axial force in member JK.(Figure 1)Express your answer with the appropriate units.TJK =SubmitProvide FeedbackμAValueRequest AnswerH31Units99+?W The Pratt bridge truss supports five forces F=310 kN. The dimensionL=8mFigureLB1DsiisHMSearchH1 of 1

Answered: Image /qna-images/answer/8bd87eed-5988-4297-8fc3-ef6f59940b97.jpg

Answered: ▼ Part A Use the method of sections to…

▼ Part A Use the method of sections to determine the axial force in member JK. (Figure 1) Express your answer with the appropriate units. TJK = 0 μA Value Units ****** ?

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: For the welded tension member shown in the figure,determine the shear lag factor, U; the net area,…

Q: 18. DETAILS Solve equation (4) in Section 5.2. Ely-w(x) (4) subject to the appropriate boundary…

A: Given equation: EId4ydx4=wx=wox Integrate once to get the shear force equation: EId3ydx3=wox22+C1…

Q: A rectangular concrete beam 120 x 300 mm is prestressed by straight cable, effective force 180 kN at…

Q: A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gage…

Q: How does exploratory testing vary from other types of testing and what are those differences?

A: Exploratory testing is a method for evaluating software that is frequently defined as concurrent…

Q: Determine the discharge through a rectangula normal depth of 3.7 ft; n=0.013, and S = 0.14" Answer:…

Q: determine the internal forces (axial force, shearing force, and bending moment) at point D. Solve…

Q: A geotextile is used as a filter behind a genet drain in a reinforced slope. The grain size…

A: A geotextile is used as a filter behind a genet drain in a reinforced slope. The grain size…

Q: Answer question 1

A: Given data in question Volume 125.6 m3 Base area 500 m2 To find out Storage depth

Q: In the frame here. Calculate the reaction forces D₂, Dy and also the forces and moment in point C of…

A: Determine a. Support reaction at D (Dx and Dy). b. Force and moment reaction in point C of the…

Q: Differential leveling between BMS A, B, C, D, and A gives elevation differences (in meters) of…

A: Elevation of A = 634.597 m Distance between AB, BC, CD and DA is 2km, 4km, 2km and 4km…

Q: QUESTION 3 A 3 m (A) 225.000 kNm (B) 285.375 kNm (C) 125.625 kNm (D) None of the above B 30 kN/m 5m…

Q: Analysis this graph and explain the relationship between the friction factor and Reynolds number

A: To determine- The relationship between Reynolds number and friction factor.

Q: The MPN using the Thomas equation based on the table given below will be: Size of sample (ml)…

A: MPN using Thomas equation based on the Table:

Q: Traffic monitoring and analysis became beneficial when?

A: Traffic monitoring and analysis refers to the process of collecting, measuring, and analyzing data…

Q: A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three…

A: Cross section are of each member area=1480 mm2. To find Normal stress in member AB and BC

Q: A rectangular box is 5m long, 4m wide whitewashed the and 3.5m high. They inside of the room and the…

A: Rectangular box length, l=5 m Rectangular box width, b=4 m Rectangular box height, h=3.5 m Area of…

Q: For the gravity concrete dam shown in the figure, the following data are available: The factor of…

Q: The data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) AB 75°14'47"…

A: Data for a closed-polygon traverse consisting of length and interior angles of various courses

Q: During the first stage of triaxial test when the cell pressure is increased from 0.10 N/mm² to 0.26…

Q: Determine the coefficient of permeability from the following data in mm/s Length of sand sample = 25…

A: Given:- Length of sand sample = L = 25 cm Area of cross section of the sample = A = 30 cm2 Head of…

Q: Consider the following diagram of one-way roads, with indicated traffic flow on some roads. Compute…

A: At every node, Traffic in = Traffic out At node A, x3 + x2 = x1 + 100 At node B, x1…

Q: A pin-jointed plane truss which is supported by a pin at D and rest of rollers at A, and is…

Q: In a wide rectangular channel with uniform flow the specific energy is 1.08 m. What is the velocity…

A: Wide rectangle channel with uniform flow Specific energy= 1.08 m Find the velocity at critical…

Q: Is there water shortage in your municipality? If yes, what do you think is the role of water…

A: Water Shortage in your municipality . Role of Water resource engineer in finding ways to provide…

Q: With the same given, 250 hectares, water temp = 38, relative humidity = 36, wind velocity = 3.0…

A: Area of reservoir (A) = 250 ha. Temperature (T) = 38°C Relative humidity (RH) = 36% Wind velocity…

Q: Find the bearing of the long chord.

A: Given Data: The bearings of two tangents are S20°30' E and S35W. Degree of the curve is 10º for a…

Q: Activity 1. Solve the problems below and use NSCP 2001 limitations/specifications. Show your…

A: d=375 mm b=375 mm Cc=75 mm fy=345 MPa fc'=21 MPa As=3-22 mm ∅ bar

Q: Problem Solving. Solve the following truss determinacy and equibrium problems shown:

A: Given data in question Truss To find out Indeterminacy

Q: Determine the design key points A, B, C, D and E on the section capacity line (ON-M, interaction…

A: Fc = 40 MPa Fy = 500 MPa Cover = 72 mm Area of steel = 8× π/4 × 242…

Q: A pipe with a radius of R=0.6m flows partially full as shown. What is the approximate hydraulic…

Q: A 6m long solid bar of circle section has 140mm diameter for aluminum for length of 4m, while it has…

A: Length of the solid bar= 6m Dia of Aluminium = 140mm Diameter for aluminum = 120mm

Q: What is the surface area (m²) of settling tank used for design discharge of 1.5 m³/s? (Assume design…

A: Given data Design discharge= 1.5 m3/s Overflow rate 40 m3/m2/d Find surface area

Q: 17+55m Eld

A: From above given problem: 1)Types of traverse based on shape: a) open traverse b) closed…

Q: The 20-kg uniform slender rod is suspended at rest when the force of F perpendicular to the rod.…

A: The diagram is provided in the above figure. Length of the rod= 3m Weight of the rod = 20kg Force…

Q: how do we decide on the size of beams when designing a building according to British Standards? What…

A: When designing a building, the size of the beams plays a crucial role in determining its structural…

Q: A particle moves along a curve whose parametric equations are x = t³ + 2t, y = -3e-2t and z = 2 sin…

A: A particle moves along a curve whose parametric equations are, x=t3+2ty=-3e-2tz=2 sin5t Where x, y,…

Q: ASSIGNMENT #5 PROBLEM: A built up section of A992 steel is made from plates fully welded together.…

A: The grade of steel used = A992 steel The steel section used as a flanges = PL 16x380 The steel…

Q: Problem 1: Three vertical posts AD, BE, and CF are held between two horizontal rigid plates. Posts…

Q: Problem 23.1 A solid shaft has a shear modulus of G = 80 GPa and a diameter of 100 mm and supports…

A: G = 80 GPa L = 1.4 m ( each of gears) Diameter = 100 mm

Q: = = = A building will have a factored column load of 300 kN. The column is to be supported on a…

Q: 4. A circular curve connects two tangents that intersect at an angle of 48°. The point of…

A: The intersection angle of two tangents = 48° The station of the point of intersection = (948+67.32)…

Q: A 3000 m long triangle channel carries 6.5 m³/s of water. The depth of the flow is 1.45 m. The…

Q: ● Find the total area of rectangle below Close traverse W N O | 131 S 5 m.

A: Distance and bearing of the traverse is given as Line Distance (m) Bearing AB 3 m 31o BC 5 m…

Q: Arch 486 Detail Problem: 2023 Detail Problem Draw a pinned connection and a fixed connection for…

A: Fixed Connection: For a 2 dimensional structure, fixed connection has three reaction forces. They…

Q: The equilibrium discharge (in cumecs) of the S-curve derived from a 5-h unit hydrograph for this…

A: 5-h unit hydrograph Area A=860 km2

Q: What is semi consistent density of 50-60 lb/ft mean?

A: Semi Consistent density = 50-60 lb/ft

Q: A car has a frontal projected area of 1.6 m² and travels at 60 km/h. It has a drag coefficient of…

Q: QUESTION 1 A 3 m B 30 kN/m 5m Figure 1 с 2m 20 KN D For the simply supported beam shown as Figure 1…

Q: You have a garden that is 125’ x 125’ and are setting up a sprinkler system for irrigation. Each…

A: Let us first calculate the total flow rate required by the sprinklers Total flow rate required by…

Question

▼
Part A
Use the method of sections to determine the axial force in member JK.
(Figure 1)
Express your answer with the appropriate units.
TJK =
Submit
Provide Feedback
μA
Value
Request Answer
H
31
Units
99+
?
W

The Pratt bridge truss supports five forces F=310 kN. The dimension
L=8m
Figure
L
B
1
D
siis
H
M
Search
H
1 of 1

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: Given data

VIEW

Step 2: Apply equilibrium equation of force

VIEW

Solution

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

Determine the forces in members EH and El of the double Fink truss (positive if in tension, negative if in compression). Neglect any horizontal reactions at the supports and note that joints E and F divide DG into thirds. L D L E B A 20° K J I H 20° AK = KJ = JI = IH = HG = 3.4 m %3D %3D Answers: EH = i El
Determine the forces in members EH and El of the double Fink truss (positive if in tension, negative if in compression). Neglect any horizontal reactions at the supports and note that joints E and F divide DG into thirds. L L L L L D L E B F A G 22° K J I H 22° AK = KJ = JI = IH = HG = 2.9 m %3D %3D %3D Answers: EH = L El = i
DEFLECTION OF TRUSSESDetermine the ∆v for each joint of the truss.WHERE:A = 1000mm2TOP CHORD = 3ABOTTOM CHORD = 2AWEB MEMBER =AE = 200GPa
2. Determine the forces in member BC, BE and EF of the truss shown in the figure by Method of sections. a 50 kN atd RA 1 20 kN 3 panels @ 1.5 m 4.50 m- CBE=33.7 DEGREES RDY RDN Ro
EX/ Analyze the truss shown. EA is constant for all members 2 50/N looku B A x 2m j1 | 1 | 2 | *
Q3) Use the method of Joints to calculate the force in each member of the truss illustrated as well as the reaction forces of the pin at C and the roller at A. Force 1 B Force 2 0.9 m DE Force1=300N Force2-200N +⁹ D -1.2 m-1.2 m-
The truss shown is supported by a pin at A and a roller at F. Two force are applied to the truss. The force at C in directly above F., All the truss members are 3m long making equilateral triangles. Detemine the force in member CD. The answers have units of kilonewtons. 5 kN 3 kN BE
The truss is loaded as shown. 6.8 ft 3.9 ft 8 ft V650 lb Analyze it using the method of joints to find all member forces and reactions in pounds. (Assume that the +x-axis is to the right and the +y-axis is up along the page. АВ magnitude Ib sense compression FAC magnitude Ib sense compression ВС magnitude Ib sense tension magnitude Ib direction B. magnitude Ib direction By magnitude Ib direction
The truss is loaded as shown. 144 kN B 3 m 4 m 4 m 44 kN Analyze it using the method of joints to find all member forces and reactions in kilonewtons. (Assume that the +x-axis is to the right and the +y-axis is up along the page. АВ magnitude kN sense |The magnitude is zero. V AE magnitude kN sense compression ВС magnitude kN sense compression BD magnitude kN sense tension BE magnitude kN sense compression FCD magnitude kN sense The magnitude is zero. V F, DE magnitude kN sense The magnitude is zero. ♥ magnitude kN direction E, magnitude kN direction E, magnitude kN direction
Assignment 6 3 1. Find the support reactions at the ball and socket support A and the tension, T1 and T2. 3 m 4 m T1 A! 4 m 2 m 3 m B T2 D 133 kN 2. Find the support reactions at D and the tension forces in AC and AB. The beam has a mass of 100 kg per metre lengthof the longitudinal length of the beam. B 2 m 2mc 3 m 1 m 5 m 2 m
2. Determine the force in each member of the truss connected at D when F = 800 N acting in the y-direction. The 3D truss is supported by ball-and-sockets at A, B, and E. Hint: Position-unit vector approach is your friend. FAD = FBD = FCD = 5m 2 m 1m 1.5 m. B 2m C & E
1. Determine the forces of all the members of Howe roof truss as shown below. 360 360 36° 30 3. 1500|0