Answered: g beam is made up of 80% grade Malugai.…

g beam is made up of 80% grade Malugai. The beam is carrying a uniform load trated load of 600 N at the midspan. The cross-sectional area of the beam is inc 190 mm

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

Sizing Joists and Rafters

In civil engineering and building construction, joists and rafters are the major components including beams and columns. Almost every structural construction including buildings, skyscrapers, bridges, commercial complexes, and so on makes use of joists and rafters to provide structural integrity to the building. Joists are primarily thick long pieces of metals, concrete, or wood that are used to support the floor and ceiling. On the other hand, rafters form the major component of pitched roofs, which are a series of sloped long pieces extending from a ridged area that makes contact with the plane area of the wall. They account for the load-bearing of the building along with the beams.

Question

What is the moment of inertia (in mm) of the cross-section of the beam? (use two decimal places, include all the values, do not use
scientific notation, no need for unit) Blank 1

A simply supported 4-m long beam is made up of 80% grade Malugai. The beam is carrying a uniform load of 11 KN/m all through
out its length and a concentrated load of 600 N at the midspan. The cross-sectional area of the beam is indicated below.
...
190 mm
50 mm
180 mm
150 mm
40 mm
190 mm
Determine the following:

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