A simply-supported beam is subjected to a loading resulting in the bending moment diagram shown. The geometrical properties of the beam cross section are shown. Compute the maximum compressive bending stress, oc, max, developed in the beam 25 mm 25 mm BMD 225 mm 15 kN-m Beam cross section 9 = 106 mm INA - 91.6 x 10 mm 30 KN-m 125 mm 150 mm 34.7 MPa 47.2 MPa O 25.5 MPa 37.7 MPa 44 MPa 40.9 MPa O 27.8 MPa 34.6 MPa O 32.4 MPa 30.1 MPa

A simply-supported beam is subjected to a loading resulting in the bending moment diagram shown. The geometrical properties of the beam cross section are shown. Compute the maximum compressive bending stress, oc, max, developed in the beam 25 mm 25 mm BMD 225 mm 15 kN-m Beam cross section 9 = 106 mm INA - 91.6 x 10 mm 30 KN-m 125 mm 150 mm 34.7 MPa 47.2 MPa O 25.5 MPa 37.7 MPa 44 MPa 40.9 MPa O 27.8 MPa 34.6 MPa O 32.4 MPa 30.1 MPa

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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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.

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A simply-supported beam is subjected to a loading resulting in the bending moment diagram shown. The geometrical properties of the beam cross section are shown. Compute the maximum compressive bending stress, oc, max, developed in the beam.
25 mm 25 mm
BMD
225 mm
15 kN-m
Beam cross section
V = 106 mm
25 mm
30 kN-m
INA = 91.6 x 106 mm
150 mm
34.7 MPa
47.2 MPa
25.5 MPa
37.7 MPa
44 MPa
40.9 MPa
27.8 MPa
34.6 MPa
32.4 MPa
30.1 MPa
O O O O O O O O

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