From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3705/CH2/EX2.6/Ex2_6.sce | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 3705/CH2/EX2.6/Ex2_6.sce (limited to '3705/CH2/EX2.6') diff --git a/3705/CH2/EX2.6/Ex2_6.sce b/3705/CH2/EX2.6/Ex2_6.sce new file mode 100644 index 000000000..97cc0b4b0 --- /dev/null +++ b/3705/CH2/EX2.6/Ex2_6.sce @@ -0,0 +1,22 @@ + +clear// + +//Variable Declaration +P=10**6 //Force on the member in N +Es=200 //Modulus of elasticity of steel in GPa +Ec=14 //Modulus of elasticity concrete in GPa +As=900*10**-6 //Area of steel in m^2 +Ac=0.3**2 //Area of concrete block in m^2 + +//Calculation +//Cross Sectional Areas +Ast=4*As //Cross Sectional Area in m^2 of Steel +Act=Ac-Ast //Cross Sectional Area of Concrete in m^2 + +//Applying equilibrium to the structure +//Using the ratio of stress and modulii of elasticity we obtain the following eq +sigma_ct=P/(((Es*Ec**-1)*Ast)+Act) //Stress in Concrete in Pa +sigma_st=sigma_ct*Es*Ec**-1 //Stress in Steel in Pa + +//Result +printf("\n The stress in steel and concrete is as follows %0.1f MPa and %0.3f Mpa respectively",sigma_st*10**-6,sigma_ct*10**-6) -- cgit