Answered: Activity A B C D E F G H I J K L…

Engineering

Civil Engineering

Activity A B C D E F G H I J K L Duration 5 6 5 3 3 4 4 7 8 2 3 2 IPA A A A B B, C D B,C,G E, F F H, J I, J

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter15: Slope-deflection Method

Section: Chapter Questions

Problem 21P: Solve Problem 15 .17 for the loading shown in Fig. P15.17 and a settlement of 50 mm at support D....

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Concept explainers

Introduction to Engineering Design

Students are often confused with engineering and design. The term engineering design has two words with different meanings, engineering, and design. The term engineering implies applications of laws and principles of science to design and analyze physical structures and components. In civil engineering, students apply the concept of physics and chemistry to design and build structures and buildings. In engineering disciplines, the term design means determining the dimensions, loads, and associated influences on the component due to the applied loads such as stresses and deformations. The estimation of such parameters is crucial to make the component or structure foolproof.

Question

For the following schedule, draw the node network, perform the CPM calculations,
mark the critical path, and complete the table.

Activity
A
B
C
D
E
F
G
H
I
J
K
L
Duration
5
6
5
3
3
4
4
7
8
2
3
2
IPA
A
A
A
B
B, C
D
B,C,G
E, F
F
H, J
I, J

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Step 1: Making of precendence diagram-

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Step 2: Calculation of Total float and free float

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Step 3: Calculating EST, EFT, LST, LFT, Total Float and Free Float

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