In the course of your internship at a development company you are asked to make a technicalrecommendation related to the optimum use of material for structural purposes. In this case you aregiven two types of timber/wood sections. The dimensions of the sections are shown in the followingFigure 1.150mm200mm50 mmFIGURE I1) Propose a composite "T" section beam that will give the maximum moment of Inertia (l) inhorizontal (or x-x).Hint:a) First determine the position of neutral axis (centroid) x-x of the composite. Thendetermine the distance of the individual centroid to the composite centroid.b) Calculate individual (I.)c) Calculate composite (I)

Two possibilities are there to make a "T" section from the given wood sections.

In the course of your internship at a development company you are asked to make a technical recommendation related to the optimum use of material for structural purposes. In this case you are given two types of timber/wood sections. The dimensions of the sections are shown in the following Figure 1.

In the course of your internship at a development company you are asked to make a technical recommendation related to the optimum use of material for structural purposes. In this case you are given two types of timber/wood sections. The dimensions of the sections are shown in the following Figure 1.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.16P: Figure (a) shows the cross-sectional dimensions for the structural steel section known as C1020...

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Hi there sir/madam I need help on this question A beam with a solid homogeneous rectangular section is simply supported at A and B. A concentrated load F = 150 kilonewtons (kN) acts at point C where distance L1 (A to C) = 2.50 metres (m) and distance L2 (C to B) = 1.65 metres (m). The dimensions of the rectangular section of the beam are breadth, b = 35 mm and depth d = 125 mm. Calculate the maximum bending stress and give your answer in N/mm2 to two decimal places
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A simply supported beam has a symmetrical rectangular cross-section. If thesecond moment of area (I) of a beam with a rectangular cross-section is 11.50 x 106 mm4 about its centroidal x-axis and the depth dimension (d) of the rectangular section is 180 mm, determine the breadth dimension (b) for this beam section. Give your answer in millimetres (mm) and to 2 decimal places. Assume the beam section material is homogeneous. (show all work)
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