diff options
Diffstat (limited to '3864/CH2/EX2.24/Ex2_24.sce')
-rw-r--r-- | 3864/CH2/EX2.24/Ex2_24.sce | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/3864/CH2/EX2.24/Ex2_24.sce b/3864/CH2/EX2.24/Ex2_24.sce new file mode 100644 index 000000000..b75582839 --- /dev/null +++ b/3864/CH2/EX2.24/Ex2_24.sce @@ -0,0 +1,39 @@ +clear +// +// + +//Initilization of Variables + +A_C=230*400 //mm //Area of column +D_s=12 //mm //Diameter of steel Bar +P=600*10**3 //N //Axial compression +//E_s*E_c=18.67 +n=8 //number of steel Bars + +//Calculations + +A_s=%pi*4**-1*D_s**2*n //Area of steel //mm**2 +A_c=A_C-A_s //mm**2 //Area of concrete + +//From static Equilibrium condition +//P_s+P_c=600 .........(1) + +//Now from compatibility Equation dell_l_s=dell_l_c we get, +//P_s*L*(A_s*E_s)**-1=P_c*L*(A_c*E_c)**-1 + +//Substituting values in above Equation we get +//P_s=0.1854*P_c + +//Now Substituting value of P_s in Equation (1),we get +P_c=600*1.1854**-1 +P_s=600-P_c + +//Stress in steel +sigma_s=P_s*10**3*A_s**-1 //N/mm**2 + +//Stress in copper +sigma_c=P_c*10**3*A_c**-1 //N/mm**2 + +//Result +printf("\n Stresses Developed in Two material are:sigma_s %0.2f N/mm**2",sigma_s) +printf("\n :sigma_c %0.2f N/mm**2",sigma_c) |