blob: c851e1778cd44592b6d3d225cdf255263f145090 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// Problem no 12.2,Page No.286
clc;clear;
close;
L=10 //m //Length
b=15 //cm //Width
d=40 //cm //Depth
y_c=1.5*10**-2 //m //Deflection
E=120*10**9
y=0.2
sigma=10*10**6 //Bending stress
//Calculations
I=b*d**3*12**-1*10**-8 //cm //M.I
//From Deflection at the centre of cantilever we get
w=y_c*192*E*I*(L**4)**-1*10**-3 //udl distributed over the cantilever
//From Bending Moment Equation we get
w_2=sigma*I*y**-1*16*(L**2)**-1*10**-3 //udl distributed over the cantilever
//Result
printf("The safe uniformly Distributed Load is %.2f",w_2);printf(" KN/m")
|
