diff options
Diffstat (limited to '3886/CH4/EX4.6')
| -rw-r--r-- | 3886/CH4/EX4.6/4_6.txt | 6 | ||||
| -rw-r--r-- | 3886/CH4/EX4.6/Ex4_6.sce | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH4/EX4.6/4_6.txt b/3886/CH4/EX4.6/4_6.txt new file mode 100644 index 000000000..8f49c82ed --- /dev/null +++ b/3886/CH4/EX4.6/4_6.txt @@ -0,0 +1,6 @@ +
+--> exec('E:\My program EM\4. Analysis of pin-jointed plane frames\Ex4_6.sce', -1)
+The required values are:-
+FFH=69 kN (Compressive)
+FGH=05 kN (Compressive)
+FGI=72 kN (Tension)
\ No newline at end of file diff --git a/3886/CH4/EX4.6/Ex4_6.sce b/3886/CH4/EX4.6/Ex4_6.sce new file mode 100644 index 000000000..273c55e46 --- /dev/null +++ b/3886/CH4/EX4.6/Ex4_6.sce @@ -0,0 +1,11 @@ +//Determine The Forces in the member
+//Using symmetry
+RA=70/2 //kN
+RB=RA //kN
+//Consider fig.4.13 (b)
+//Taking moment about G
+FFH=(35*12-10*10-10*6-10*2)/(4*sind(60)) //kN (Compression)
+FGH=(35-10-10-10)/sind(60) //kN (Compression)
+FGI=69.28+5.77*cosd(60) //kN (Tension)
+printf("The required values are:-\nFFH=%.2d kN (Compressive)\nFGH=%.2d kN (Compressive)\nFGI=%.2d kN (Tension)",FFH,FGH,FGI)
+
|