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diff --git a/1898/CH1/EX1.17/Ex1_17.sce b/1898/CH1/EX1.17/Ex1_17.sce
new file mode 100755
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+clear all; clc;
+
+disp("Scilab Code Ex 1.17 : ")
+
+//Given:
+d_ac= 20; //mm
+area_ac = %pi*(d_ac/2)^2; //Area = (%pi\4)d^2
+area_al = 1800; //mm^2
+d_pins = 18; //mm
+area_pins = %pi*(d_pins/2)^2;
+st_fail_stress = 680; //MPa
+al_fail_stress = 70; //MPa
+shear_fail_pin = 900; //MPa
+fos = 2; //Factor of safety
+l_ab = 2; //m
+l_ap = 0.75; //m
+
+
+st_allow= st_fail_stress /fos; //MPa
+al_allow = al_fail_stress/fos; //MPa
+pin_allow_shear = shear_fail_pin/fos; //MPa
+
+//Rod AC
+f_ac = (st_allow*area_ac)/1000;
+P1 = ((f_ac*l_ab)/(l_ab-l_ap));
+
+//Block B
+f_b =(al_allow*area_al)/1000;
+P2 = ((f_b*l_ab)/l_ap);
+
+//Pin A or C:
+V = (pin_allow_shear*area_pins)/1000;
+P3 = (V*l_ab)/(l_ab-l_ap);
+
+if(P1<P2 & P1<P3)
+    big = P1;
+else if(P2<P1 & P2<P3)
+    big = P2;
+else big = P3;
+end
+
+//Displaying Results:
+
+printf("\n\nThe load allowed on rod AC                      = %.1f kN",round(P1));
+printf("\nThe load allowed on block B                     = %.1f kN",P2);
+printf("\nThe load allowed on pins A or C                 = %.1f kN",P3);
+printf("\nThe largest load that can be applied to the bar = %.1f kN ",big);
+
+//----------------------------------------------------------------------------------END----------------------------------------------------------------------------
+
+