For the truss shown in the figure below, assume that the loads are being transmitted to the bottom chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load as shown, determine the following member forces. Assume that the loads move only to the right. a. Maximum tension on member DI in kN, put "0" if none. b. Maximum compression on member DI in kN, put "0" if none. c. Maximum tension on member EK in KN, put "0" if none. d. Maximum compression on member EK in KN, put "0" if none. a= 2.7 m b= 3.3 m c= 33 kN d= 45 kN

For the truss shown in the figure below, assume that the loads are being transmitted to the bottom chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load as shown, determine the following member forces. Assume that the loads move only to the right. a. Maximum tension on member DI in kN, put "0" if none. b. Maximum compression on member DI in kN, put "0" if none. c. Maximum tension on member EK in KN, put "0" if none. d. Maximum compression on member EK in KN, put "0" if none. a= 2.7 m b= 3.3 m c= 33 kN d= 45 kN

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

Example 2: A frame work's parameter is: P = 1000 kN, L = 1m, E = 210 GPa, A = 6.0 x 10-4 m² element 1 and 2, A = 6v2 x 10-4 m2 element 3. Find the displacement and constraint forces 3 45° X
Determine the magnitude of force (lb) in member BD if P = 164 lb, x = 16.9 in, y = 9.2 in, and z = 9.4 in. Round off only on the final answer expressed in 3 decimal places.
Solution pls
Analyze the Structure given in Figure (Picture Attached) and determine the forces in each member of truss by Methods of Sections. State whether members are in tension or compression. P1= 720KN P2= 360KN
The slope of the shear diagram is equal to Select one: a. Rotational moment b. Distributed load intensity С. Bending moment d. Total weight
Pls ans within 5 mins
Pls ans within 10 mins
Rigid bar DB in the figure is supported at pin B by axial member ABC, which has a cross-sectional area of A1=A2=95 mm2, an elastic modulus of E1=E2=1300 MPa, and lengths of L1=370 mm and L2=630 mm. A load of Q=350 N is applied at end C of member (2), and a load of P=1510 N is applied to the rigid bar at a distance of a=80 mm from pin support D and b=65 mm from pin B. Determine the magnitudes of the downward deflections of: (a) pin B. (b) pin C.
The indicated bridge girder is subject to a differential temperature increase equal to 20°C (T1 = 40°C, T2 = 20°C). Using Cross's method, draw your DMF. Suppose: Beams and Columns of 0.5 x 0.5 m. α = 10^-5/°C Average ambient temperature= A =30°C 4.0 m 4.0 m 4.0 m T1 T2 3.0 m
The 2- dimensional truss shown in FIGURE Q2 is made of material that has a modules of elasticity E = 150×10° N/m². The cross sectional area of each member is 0.01 m?. Forces P, and P2 are acting as shown, Wall (e= 40°, P;= 8 kN) 2 (a) (b) 3 409 (c) 30 P1 P= 2kN 4m FIGURE Q2 а. You are required to design TWO (2) different system's fixing type of nodes 2, 3, and 4 to the wall. Then recommend the best option that provides the lowest displacement at node 1 by performing complete calculations to justify your recommendation.
2
Engineering Mechanics Topic: Truss Analysis – Method of Section Show your complete solution and draw again the figure. Solution (internal forces) and include what type of force if it is tension or compression but always assume tension. RA or AV is okay and fine. ps. it is fine whether the final answer is positive or negative THANK YOU! also include if it is to the left or to the right and if it's clockwise (+) or counterclockwise (-)