The 2- dimensional truss shown in FIGURE Q2 is made of material that hasa modules of elasticity E = 150×10° N/m². The cross sectional area of eachmember is 0.01 m?. Forces P, and P2 are acting as shown,Wall(e= 40°, P;= 8 kN)2(a)(b)3409(c)30P1P= 2kN4mFIGURE Q2а.You are required to design TWO (2) different system's fixing type ofnodes 2, 3, and 4 to the wall. Then recommend the best option thatprovides the lowest displacement at node 1 by performing completecalculations to justify your recommendation.

Answered: Image /qna-images/answer/f6ed7510-b438-4480-88d2-203c108b1d21.jpg

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 m2. Forces P1 and P2 are acting as shown, Wall (e= 40°, P;= 8 kN) 2 (a) (b) 40 (c) 30 P1 P- 2kN 4m FIGURE Q2 a. 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 perfoming complete calculations to justify your recommendation.

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 m2. Forces P1 and P2 are acting as shown, Wall (e= 40°, P;= 8 kN) 2 (a) (b) 40 (c) 30 P1 P- 2kN 4m FIGURE Q2 a. 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 perfoming complete calculations to justify your recommendation.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

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.

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