diff options
Diffstat (limited to '3683/CH1/EX1.4')
| -rw-r--r-- | 3683/CH1/EX1.4/Ex1_4.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3683/CH1/EX1.4/Ex1_4.sce b/3683/CH1/EX1.4/Ex1_4.sce new file mode 100644 index 000000000..0866ccd58 --- /dev/null +++ b/3683/CH1/EX1.4/Ex1_4.sce @@ -0,0 +1,10 @@ +b=250//width, in mm
+d=500//effective depth, in mm
+sigma_cbc=5//in MPa
+sigma_st=140//in MPa
+m=18.66//modular ratio
+//to find critical depth of neutral axis
+Xc=d/(1+sigma_st/(m*sigma_cbc))//in mm
+z=d-Xc/3//lever arm, in mm
+Mr=b*Xc*sigma_cbc*z/2//in N-mm
+mprintf("Moment of resistance of the beam = %f kN-m",Mr/10^6)
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