diff options
Diffstat (limited to '3683/CH14/EX14.5')
| -rw-r--r-- | 3683/CH14/EX14.5/Ex14_5.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3683/CH14/EX14.5/Ex14_5.sce b/3683/CH14/EX14.5/Ex14_5.sce new file mode 100644 index 000000000..ce7ac81ac --- /dev/null +++ b/3683/CH14/EX14.5/Ex14_5.sce @@ -0,0 +1,14 @@ +b=1000//width, in mm
+d=120//effective depth, in mm
+Ast=1412//in sq mm
+lef=3.2//in m
+fck=20//in MPa
+fy=250//in MPa
+Xu=0.87*fy*Ast/0.36/fck/b//in mm
+Xc=0.531*d//in mm
+//as Xu<Xc, it is under-reinforced section, hence OK
+Mu=0.87*fy*Ast*(d-0.416*Xu)/10^6//in kN-m
+Wu=Mu*8/lef^2//in kN/m
+self_weight=25*(b/1000)*(d/1000)//in kN/m
+W=Wu/1.5-self_weight//in kN/m
+mprintf("Safe load on the slab=%f kN/m",W)
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