A barge shown, diagrammatically supports the load W1 and W2 for every one meter strip along the longitudinal section. W1 145 kN/m W2 = 290 kN/m L1 = 3 m. L2 = 6 m. L3 = 3 m. W=145 kN/m W2=290 kN/m TT A L,=3 L2=6 L3=3 O Find the total length "L" so that the upward pressure is uniform and that the barge remains horizontal. ® If the upward pressure is 72 kN/m, what is ohoor at 3 m from the left end the

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Engineering Economics Principles

Engineering economics (engineering economy) is a sub-field of economics to study the use and application of the economic principles in the engineering analysis of decisions along with the systematic evaluation of the advantages of project costs inclusive of engineering design and analysis. It emphasizes microeconomics (a subset of economics) for researching the behavior of people in the decision-making process of assigning and determining multiple alternatives to the usage of some of the restrained resources and merging economic theory and engineering practice in a practical manner. It depicts the logical framework of economics in addition to the analytical application of statistics and mathematics.