For number 1 and 2. Use the method of joints to determine the force in each member of the roof truss shown. State whether each member is in tension or compression. E6 m 6 m→6 m 1.2 kN 2.4 kN F 2.4 kN 1.2 kN 7.5 m B -9 m 9 m 1. 9.6 kN 10.5 kN 10.5 kN 5.7 kN 5.7 kN F 2.4 m A E 3.8 m 3.2 m - 3.2 m - 3.8 m 2.

For number 1 and 2. Use the method of joints to determine the force in each member of the roof truss shown. State whether each member is in tension or compression. E6 m 6 m→6 m 1.2 kN 2.4 kN F 2.4 kN 1.2 kN 7.5 m B -9 m 9 m 1. 9.6 kN 10.5 kN 10.5 kN 5.7 kN 5.7 kN F 2.4 m A E 3.8 m 3.2 m - 3.2 m - 3.8 m 2.

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

Using the method of joints, determine the magnitude of force (lb) in member CD of the truss shown if P = 9364 lb, x = 14.3 ft, and y = 7.4 ft. Round off only on the final answer expressed in 3 decimal places. Instead of units, indicate whether the force is tensile or compressive: Use T if tensile and C if compressive.
From given truss, which member has an internal force of 57.7 kN Tension and 34.6 kN Compression?
For this Problem, kindly refer to our Textbook, Structural Analysis Fourth Edition By Aslam Kassimali. For the given truss on Problem 3.17 Page 85, using method of joints, calculate the member force in Kips on the bottom chord nearest to support B if the given 12kip, 15kip and 24kip loads from the figure are replaced by 28kip, 16kip and 79kip loads respectively. Express your answer in 2 decimal places. Include (-) negative sign if the force is compression.
For this Problem, kindly refer to our Textbook, Structural Analysis Fourth Edition By Aslam Kassimali. For the given truss on Problem 3.17 Page 85, using method of joints, calculate the member force in Kips on the top chord nearest to support B if the given 12kip, 15kip and 24kip loads from the figure are replaced by 10kip, 45kip and 50kip loads respectively. Express your answer in 2 decimal places. Include (-) negative sign if the force is compression.
What is the internal force in member AD? A. 750 N , T B. 450 N , T C. 750 N , C D. 450 N , C SHOW SOLUTIONS
Place 4 pcs dressed plank, size 40mm x 200 mm x 6 m side by side and thereby forming a beam. Using the biggest dimension to be the depth, find the moment of inertia. A. 105.57 x 10^6 mm^4 B. 106.67 x 10^6 mm^4 C. 107.67 x 10^6 mm^4 D. 108.67 x 10^6 mm^4 What is the "c" distance for the formed section? A. 30 mm B. 120 mm C. 100 mm D. 80 mm If the allowable bending stress of the plank is 8.30 MPa, what is the largest moment that can be resisted by the beam? A. 8.853610 kN-m B. 9.853610 kN-m C. 10.55190 kN-m D. 11.55190 kN-m
It is obtained by fixing 4 wooden planks to each other with nails.given as a cross section. 2 verticals forming the sectionplank 20 mm X 80 mm, the other two planks 20 mm X 120 mmin size. between the nails fastening the planksthe distance is s = 50 mm. allowed on each nailThe safe cutting force is 300 N. a) What is the highest vertical shear force that the beam can safely carry? b) What is the highest shear stress occurring in the section corresponding to this shear force?
Determine the force in each member of the truss shown. State whether each member is intension or compression. Use the method of sections. The other given answers are CE = 7.20 kN T; DE = 1.047 kN C; DF = 6.39 kN C Please find all the forces in each member. Thank you!
The T section shown is formed by joining two rectangular pieces of wood together. The beam is subjected to a maximum shearing force of 60 kN. All dimensions are in mm . A.) Which of the following gives the moment inertia in x 10^6mm^4 at the neutral axis? Choices: 8.56,14.26,10.57,21.52 B.) Which of the following gives the shearing stress at the neautral axis? Choices: 3.21,4.64,3.95,4.28 C.) Which of the following gives tge shearing stress in MPa at the junctiin between two pieces of wood? Choices: 31.78,21.42,28.32,16.52
The plate has a thickness of 0.25 ft and a specific weight of γ = 180 lb/ft3. Determine the location of its center of gravity. Also, find the tension in each of the cords used to support it.
Determine the internal force system acting on section 1 by analyzing the FBA of a) segment AD and b) segment DB
Determine the force in each member of the truss shown. State whether each member is intension or compression. Use the METHOD OF JOINTS. The other given answers are CE = 7.20 kN T; DE = 1.047 kN C; DF = 6.39 kN C Please find all the forces in each member. Thank you!