diff options
Diffstat (limited to '3886/CH8/EX8.17')
| -rw-r--r-- | 3886/CH8/EX8.17/8_17.sce | 7 | ||||
| -rw-r--r-- | 3886/CH8/EX8.17/8_17.txt | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/3886/CH8/EX8.17/8_17.sce b/3886/CH8/EX8.17/8_17.sce new file mode 100644 index 000000000..5e8339399 --- /dev/null +++ b/3886/CH8/EX8.17/8_17.sce @@ -0,0 +1,7 @@ +//Force in the member FH
+//refer fig.8.22
+//use symmetry
+//Apply virtual work principle
+//RA*12*delta(theta)-10*10*delta(theta)-10*6*delta(theta)-10*2*delta(theta)+FFH*2*tand(60)=0
+FFH=-240/(2*tand(60)) //kN
+printf("FFH is a compressive force of %.2f kN",-FFH)
diff --git a/3886/CH8/EX8.17/8_17.txt b/3886/CH8/EX8.17/8_17.txt new file mode 100644 index 000000000..a80319a14 --- /dev/null +++ b/3886/CH8/EX8.17/8_17.txt @@ -0,0 +1,3 @@ +
+--> exec('E:\My program EM\8. Virtual work\8.17.sce', -1)
+FFH is a compressive force of 69.28 kN
\ No newline at end of file |