THE OVERHANGING BEAM IN THE FIGURE CARRIES A TRIANGULAR LOADING, THE INTENSITY OF WHICH VARIES FROM 0 TO 10 KN/M, AN UNKNOWN CONCENTRATED LOADING P,AND AN UNKNOWN UNIFORMLY DISTRIBUTED LOADING W. KNOWING THAT IT HAS BEEN EXPERIMENTALLY DETERMINED THAT THE BENDING MOMENT IS +128/9 KN-M AT C AND+172/9 KN-M AT D. (A) DETERMINE THE VALUES OF P (IN KN) AND W (IN KN/M), (B) DRAW THE SHEAR AND BENDING-MOMENT DIAGRAMS. (C) DETERMINE THE LOCATION OFZERO SHEAR FROM POINT A AND THE MAGNITUDE OF MAXIMUM MOMENT. NEGLECT THE WEIGHT OF THE BEAM. HINT: THE LOCATION OF ZERO SHEAR IS ALSO WHERE M-MAXOCCURS. \10 kN/mWAEB2 mCD2 m2 m2 m

Given data: Mc=128/9 kNm MD=172/9 kNm

Answered: THE OVERHANGING BEAM IN THE FIGURE…

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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THE OVERHANGING BEAM IN THE FIGURE CARRIES A TRIANGULAR LOADING, THE INTENSITY OF WHICH VARIES FROM O TO 10 KN/M, AN UNKNOWN CONCENTRATED LOADING P, AND AN UNKNOWN UNIFORMLY DISTRIBUTED LOADING W. KNOWING THAT IT HAS BEEN EXPERIMENTALLY DETERMINED THAT THE BENDING MOMENT IS +128/9 KN MAT C AND +172/9 KN-M AT D. (A) DETERMINE THE VALUES OF P (IN KN) AND W (IN KN/M), (B) DRAW THE SHEAR AND BENDING-MOMENT DIAGRAMS. (C) DETERMINE THE LOCATION OF ZERO SHEAR FROM POINT A AND THE MAGNITUDE OF MAXIMUM MOMENT. NEGLECT THE WEIGHT OF THE BEAM. HINT: THE LOCATION OF ZERO SHEAR IS ALSO WHERE M-MAX OCCUR: W 10 kN/m A C E 2 m 2 m 2 m 2 m
A 100 KN force applied on a beam of 3m long, if the cross- sectional area is 500 mm2 and E= 200 GPa, the deflection ŏ of the beam is: O a. 1mm O b. 2 mm O c. 4 mm o d. 3 mm

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