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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3683/CH18/EX18.9 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3683/CH18/EX18.9')
| -rw-r--r-- | 3683/CH18/EX18.9/Ex18_9.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3683/CH18/EX18.9/Ex18_9.sce b/3683/CH18/EX18.9/Ex18_9.sce new file mode 100644 index 000000000..c8521f0e3 --- /dev/null +++ b/3683/CH18/EX18.9/Ex18_9.sce @@ -0,0 +1,23 @@ +b=250//column width, in mm
+D=500//column depth, in mm
+lex=4//in m
+ley=4//in m
+Pu=300//in kN
+Asc=1472//in sq mm
+Ast=1472//in sq mm
+fck=15//in MPa
+fy=250//in MPa
+c=50//cover, in mm
+Max=Pu*10^3*D/2000*(lex/(D/10^3))^2/10^6//in kN-m
+May=Pu*10^3*b/2000*(ley/(b/10^3))^2/10^6//in kN-m
+Puz=(0.45*fck*(b*D-(Asc+Ast))+0.75*fy*(Asc+Ast))/10^3//in kN
+//to find Pb
+xu=(D-c)/(1+0.002/0.0035)//in mm
+fsc=217.5//in MPa
+fst=217.5//in MPa
+Pb=(0.36*fck*b*xu+fsc*Asc-fst*Ast)/10^3//in kN
+k=(Puz-Pu)/(Puz-Pb)//>1
+k=1
+Max=k*Max//in kN-m
+May=k*May//in kN-m
+mprintf("Additional Moments are:\nMax=%f kN/m\nMay=%f kN-m", Max,May)
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