Side 



U 



STRESSES IN PINS 



I" PI- 

 H-oU 



'55 



<^ 

 *? 



W 4 

 &/ W V 



\U 



4 



.53k- 1.83" -^-US- 





__I__LAlqebraic Momenia, 



14 L 



I c ^Horizontal Components. 



_ji Oil Moments at 



_^- . 14- I | - o. 

 O 21 H^1654OOX. "55 = 87660*" 



9 -ff" 



Force Diaqram.^)tresse5 



Hor: Mom. Polygon. I 

 W) 



5T6 7 8 



Total Moment at 4 and 8. 



-/Z08600 1 + Z65000 T 



** it U 



-99500X185=208600? 



iVertical Components. 

 Moments at 



-64100 



I I 



Force Polygon, /fT F 



| Horiiontal Components 

 01 Max. Hor. Moment, at 4-. 

 ^[ -I.OAXEOOOOO u 



ti -zoeooo*" 



V-'tooooo * 

 ir ^n, 



Force Polygon, 



'TJltVcrt. Morn. 

 I Polygon. 



Hor.sShear Diagram. ' I 



7 



CO 



Maximum Bending Mom. 



351600* 



Allowable Bending Mom. 

 tor6"pin, using fibre stress 

 =18000? 



Vert>5hear Diaqram. 1 



Maximum v5hear 



Maximum 5hear=i65Aoo 

 Actual Fibre 5tress=S75 

 Allowable " " 



FIG. Sob. CALCULATION OF STRESSES IN A PIN. 



