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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1898/CH6/EX6.23 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1898/CH6/EX6.23')
| -rwxr-xr-x | 1898/CH6/EX6.23/Ex6_23.sce | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/1898/CH6/EX6.23/Ex6_23.sce b/1898/CH6/EX6.23/Ex6_23.sce new file mode 100755 index 000000000..0045d814c --- /dev/null +++ b/1898/CH6/EX6.23/Ex6_23.sce @@ -0,0 +1,37 @@ +clear all; clc;
+
+disp("Scilab Code Ex 6.23 : ")
+
+//Given:
+M = 60; //kNm
+Est = 200; //GPa
+Econc = 25; //GPa
+d = 25;//mm
+r = d/2;
+w = 300;//mm
+ht =400; //mm
+
+//Section Properties:
+n = Est/Econc;
+Ast = 2*%pi*r^2;
+A = n*Ast;
+
+p = [1 52.37 -20949.33]
+h = roots(p)
+h = h(2);
+
+I = (1/12)*(w*h^3) +w*h*(h/2)^2 + A*(ht - h)^2;
+
+//Normal Stress:
+sigma_conc_max = (M*1000*h*1000)/(I);
+sigma_conc = (M*1000*(ht-h)*1000)/(I);
+sigma_st = n*sigma_conc;
+
+//Display:
+
+
+ printf("\n\nThe normal stress in each steel reinforcing rod = %1.2f MPa',sigma_st);
+ printf("\nThe maximum normal stress in the concrete = %1.2f MPa',sigma_conc_max);
+ //------------------------------------------------------------------------END---------------------------------------------------------------------------------------
+
+
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