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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3886/CH4/EX4.4 | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3886/CH4/EX4.4')
| -rw-r--r-- | 3886/CH4/EX4.4/4_4.txt | 17 | ||||
| -rw-r--r-- | 3886/CH4/EX4.4/Ex4_4.sce | 29 |
2 files changed, 46 insertions, 0 deletions
diff --git a/3886/CH4/EX4.4/4_4.txt b/3886/CH4/EX4.4/4_4.txt new file mode 100644 index 000000000..b432b7c96 --- /dev/null +++ b/3886/CH4/EX4.4/4_4.txt @@ -0,0 +1,17 @@ +
+--> exec('E:\My program EM\4. Analysis of pin-jointed plane frames\Ex4_4.sce', -1)
+Required values are:-
+FHG=25.00 kN (Compression)
+FHF=15.00 kN (Tension)
+RG=42.00 kN
+VA=10.00 kN (Downwards)
+HA=0.00 kN
+FAC=18.03 kN (Compression)
+FAB=15.00 kN (Tension)
+FBC=0.00 kN
+FCE=18.03 kN (Compression)
+FDE=0.00 kN
+FDF=15.00 kN (Tension)
+FEF=0.00 kN
+FEG=18.03 kN (Compression)
+FAG=12.00 kN (Compression)
\ No newline at end of file diff --git a/3886/CH4/EX4.4/Ex4_4.sce b/3886/CH4/EX4.4/Ex4_4.sce new file mode 100644 index 000000000..92223721f --- /dev/null +++ b/3886/CH4/EX4.4/Ex4_4.sce @@ -0,0 +1,29 @@ +//Finding forces in all members
+//Refer fig. 4.11(a)
+theta1=atand(4/6) //Degree
+theta2=atand(8/6) //Degree
+theta3=atand(4/3) //Degree
+//Joint H
+FHG=20/sind(53.13) //kN (Compression)
+FHF=25*cosd(53.13) //kN (Tension)
+//Taking moment about A
+RG=(20*9+12*6)/6 //kN
+VA=32-42 //kN (Downwards)
+HA=0
+//Joint A
+//applying equilibrium conditions
+FAC=10/sind(33.69) //kN (Compression)
+FAB=18.03*cosd(33.69) //kN (Tension)
+//Joint B
+FBC=0
+FCE=FAC //kN (Compression)
+//Joint D
+FDE=0
+FDF=FBD //kN (Tension)
+//Joint E
+FEF=0
+FEG=FCE //kN (Compression)
+//Joint F
+FAG=12 //kN (Compression)
+printf("Required values are:-\nFHG=%.2f kN (Compression)\nFHF=%.2f kN (Tension)\nRG=%.2f kN\nVA=%.2f kN (Downwards)\nHA=%.2f kN\nFAC=%.2f kN (Compression)\nFAB=%.2f kN (Tension)\nFBC=%.2f kN\nFCE=%.2f kN (Compression)\nFDE=%.2f kN\nFDF=%.2f kN (Tension)\nFEF=%.2f kN\nFEG=%.2f kN (Compression)\nFAG=%.2f kN (Compression)",FHG,FHF,RG,-VA,HA,FAC,FAB,FBC,FCE,FDE,FDF,FEF,FEG,FAG)
+
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