diff options
Diffstat (limited to '1205/CH6/EX6.2/S_6_2.sce')
| -rw-r--r-- | 1205/CH6/EX6.2/S_6_2.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/1205/CH6/EX6.2/S_6_2.sce b/1205/CH6/EX6.2/S_6_2.sce new file mode 100644 index 000000000..d2197ba4c --- /dev/null +++ b/1205/CH6/EX6.2/S_6_2.sce @@ -0,0 +1,23 @@ +clc;
+//Entire truss
+v1=140;//kn, verical force 1
+v2=140;//kN, Vertical force 2
+h=80;//kN , Horizontal force
+//Applying sum(M_B)=0
+J=(v1*4+v2*12+h*5)/16;//kN
+
+//Applying sum Fx=0
+Bx=-h;//kN, negative sign shows it is along negative x axis
+
+//Applying sumFy=0
+
+By=v1+v2-J;//kN
+
+//Force in member EF
+//Applying sumFy=0
+F_EF=By-v2;//kN, Force in member EF
+printf("Force in member EF is %.0f kN \n Negative sign shows member is in compression \n",F_EF);
+
+//Force in member GI
+F_GI=(-J*4-Bx*5)/5;//kN Force in member GI
+printf("Force in member GI is %.0f kN \n Negative sign shows member is in compression \n",F_GI);
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