diff options
Diffstat (limited to '3761/CH4/EX4.10/Ex4_10.sce')
| -rw-r--r-- | 3761/CH4/EX4.10/Ex4_10.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3761/CH4/EX4.10/Ex4_10.sce b/3761/CH4/EX4.10/Ex4_10.sce new file mode 100644 index 000000000..56bfc658e --- /dev/null +++ b/3761/CH4/EX4.10/Ex4_10.sce @@ -0,0 +1,20 @@ +disp("Example 4.10")
+disp("Grade of Steel,fy = Fe250","Grade of Concrete,fck = M20","D=600mm","d=550mm","b=300mm","Bars used = 4 - 25 dia")
+b=300
+d=550
+D=600
+fck=20
+Ast=%pi*4*25*25/4
+disp("mm^2",Ast,"Ast=")
+disp("For Fe415 Steel,")
+Es=2*10^5
+fy=250
+Est=0.87*fy/Es
+xumaxd=(0.0035/(0.0055+Est))
+disp(xumaxd,"xumax/d")
+xumax=xumaxd*d
+disp("mm",xumax,"xu,max=")
+disp("Assuming, xu</xu,max and applying the force equilibrium condition Cu=Tu")
+xu= (0.87*fy*Ast)/(0.362*fck*b)
+disp("mm",xu,"xu")
+disp("mm",xu,"xu<xu,max, therefore xu=")
|