Answered: P6-1. In each case, calculate the…

P6-1. In each case, calculate the support reactions and then draw the free-body diagrams of joints A, B, and C of the truss. A an 2m- E B D C -2 m- 400 Nobli viimobi (a) 2 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The horizontal platform ABCD has a 300 lb weight actingvertically through its center. The platform is held in equilibriumby hinges at A and B and by brace CE (brace DE has beenremoved). The hinge at A acts as a journal bearing and does notexert an axial force. Determine the reactions at the hinges andthe force exerted by the remaining brace CE Please provide an FBD and show all written work, thank you!
Link-2, shown in the figure, is 30 mm wide, has 12 mm diameter bearings atthe ends, and is cut from low carbon steel bar having a minimum yield strength of190 MPa. The end-condition constants for link-2 are C = 1 and C = 1.2 for bucklingin and out of the drawing, respectively.a) Draw necessary and clear free-body diagrams to determine the reactions atthe supports and the load on both member-2 and member-3. b) Determine a suitable thickness for link-2, based on a design factor of safetyηD = 4, and considering a material having E = 207 GPa, and a minimum yieldstrength Sy = 350 MPa. c) Determine the stress and resulting factor of safety for each pin, and state yoursuggestions in case of design factors less than 4. Use appropriate (SI) units as it applies (if any.)
Frame ACGE is on hinge support at Aand E and braced at B and F to resistforce T = 18kN.a = 2 mb = 1 mc = 1 ma. Find the reaction at D in kN. b. Find the stress in brace BD if it ismade of pipe of ø = 75 mm andthickness = 6 mm. c. If brace AB is connected to BDconsist of two flat bars bolted topost AC at B using 20-mm-ø bolt,find the average shear stress (inMPa) in the bolt.
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! What is the maximum moment about major axis in N-m? Considering sag rods and tie rods at midspan (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings. Given: Fy=248 MPa w=29.76 Kg/m A=3787.09 mm^2 Ix=32.84×10^6 mm^4 Iy=1.17×10^6 mm4 Zx=317.91×10^3 mm3 Sx=258.92×10^3 mm3 Zy=44.25×10^3 mm3 Sy=21.47×10^3 mm3 S= 6 m RLL=900 N/m^2 RDL= 900 N/m^2
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! What is the maximum moment about major axis in N-m? Considering sag rods and tie rods at midspan (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings.
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! What is the maximum moment about minor axis in N-m? Considering sag rods and tie rods at third points (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings. Fy = 248 MPa. C10X20 properties: w=29.76kg/m, A=3787.09mm2, Ix=32.84x106mm4, Iy=1.17x106mm4, Zx=317.91x103mm3, Sx=258.92x103mm3, Zy=44.25x103mm3, Sy=21.47x103mm3 S (m) RLL (N/m^2) RDL (N/m^2) 6.00 900 900
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! What is the maximum moment about minor axis in N-m? Considering sag rods and tie rods at third points (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings. Given: Fy=248 MPa w=29.76 Kg/m A=3787.09 mm^2 Ix=32.84×10^6 mm^4 Iy=1.17×10^6 mm4 Zx=317.91×10^3 mm3 Sx=258.92×10^3 mm3 Zy=44.25×10^3 mm3 Sy=21.47×10^3 mm3 S= 6 m RLL=900 N/m^2 RDL= 900 N/m^2
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! what is the maximum moment about minor axis in N-m? Considering sag rods and tie rods at midspan (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings. Fy = 248 MPa. C10X20 properties: w=29.76kg/m, A=3787.09mm2, Ix=32.84x106mm4, Iy=1.17x106mm4, Zx=317.91x103mm3, Sx=258.92x103mm3, Zy=44.25x103mm3, Sy=21.47x103mm3 S (m) RLL (N/m^2) RDL (N/m^2) 6.00 900 900
The Channel section is used as a purlin placed on top of trusses with spacing of 4.1 m and slope 1V to 4H. The purling are supporting a total uniform load of 20.2 kN/m.Properties of Channel:Sx = 119 × 10^3 mm^3Sy = 87 × 10^3 mm^3 Compute the maximum bending stress.Use NSCP 2015Round your answer to 2 decimal places.
The frame is used to support the wood deck in a residential dwelling. Sketch the loading that acts along the members BG and ABCD. Set b=4.5m, a=2.4m. Use Live Load=1.92 kPa.
Note: Hi, pls need help. Any solutions are highly appreciated. I will rate this right away. Thank you in advance! What is the interaction value for combined moment? Considering sag rods and tie rods at midspan (2 decimal places) A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are spaced 1.1967m on centers. The truss has a height of 4m. Roof LL is 'RLL' N/m2 of roof surface and roof covering is assumed to be 'RDL' N/m2 of roof surface. Determine whether the purlins are adequate to carry such loadings. Given: Fy=248 MPa w=29.76 Kg/m A=3787.09 mm^2 Ix=32.84×10^6 mm^4 Iy=1.17×10^6 mm4 Zx=317.91×10^3 mm3 Sx=258.92×10^3 mm3 Zy=44.25×10^3 mm3 Sy=21.47×10^3 mm3 S= 6 m RLL=900 N/m^2 RDL= 900 N/m^2
The cables AC and BC supports a load W with L= 20m a. If x1 = 7m and d= 2m what is the normal stress at both cables when loaded with W=60kN with cables’cross sectional area is 20mm2