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#30928 - 10/28/09 12:33 AM Anchor Force and Moment
LNG Offline
Member

Registered: 10/05/09
Posts: 24
Loc: Jakarta
Dear All,
How much is usually you set the allowable limit for ANchor Force?
I have install an anchor 1000 mm before an expansion joint (following EJMA example)but the Anchor force is still high as 48969 N. The pipe is a 795 meter straight line running below Coal Gallery conveyor. The file is attach below..........

Thanks before.....

Regards

LNG


Attachments
864-VERIFICATIONTHENEEDOFEXPANSIONJOINT.zip (22978 downloads)


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#30992 - 10/29/09 10:49 AM Re: Anchor Force and Moment [Re: LNG]
Bob Zimmerman Offline
Member

Registered: 12/29/99
Posts: 197
Loc: Houston,TX,USA
F=P*A, where A=effective area of exp jt = PI/4*Deff^2.
Untied joint.
_________________________
Bob Zimmerman, P.E.
Vice President of The Piping Stress International Association (The PSI)

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