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-rw-r--r--3886/CH5/EX5.10/5_10.sce12
-rw-r--r--3886/CH5/EX5.10/5_10.txt3
2 files changed, 15 insertions, 0 deletions
diff --git a/3886/CH5/EX5.10/5_10.sce b/3886/CH5/EX5.10/5_10.sce
new file mode 100644
index 000000000..c1799536d
--- /dev/null
+++ b/3886/CH5/EX5.10/5_10.sce
@@ -0,0 +1,12 @@
+//Value of force P
+//refer fig. 5.14
+mu=0.25
+//Let fi be the angle of limiting friction
+fi=atand(0.25) //degree
+ //Consider equilibrium of block C
+//apply Lami's theorem
+R1=160*sind(180-16-fi)/sind(2*(fi+16)) //kN
+//Consider equilibrium of Wedge A
+//apply Lami's theorem
+P=R1*sind(180-fi-fi-16)/sind(90+fi) //kN
+printf("The required value is P=%0.3f kN",P)
diff --git a/3886/CH5/EX5.10/5_10.txt b/3886/CH5/EX5.10/5_10.txt
new file mode 100644
index 000000000..1736feac5
--- /dev/null
+++ b/3886/CH5/EX5.10/5_10.txt
@@ -0,0 +1,3 @@
+
+--> exec('E:\My program EM\5. Friction\5.10.sce', -1)
+The required value is P=66.256 kN \ No newline at end of file