Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
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<str<strong>on</strong>g>Piping</str<strong>on</strong>g> Support Types<br />
• Vertical Support – keeps <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
pipe from falling down<br />
– Eg. Support steel, shoe, base<br />
support, spring<br />
• Horiz<strong>on</strong>tal Guide – holds <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
pipe parallel to its axis<br />
• Directi<strong>on</strong>al Anchor (DA) –<br />
holds <str<strong>on</strong>g>the</str<strong>on</strong>g> pipe perpendicular<br />
to its axis; <str<strong>on</strong>g>the</str<strong>on</strong>g>rmal growth<br />
will occur in both directi<strong>on</strong>s<br />
al<strong>on</strong>g <str<strong>on</strong>g>the</str<strong>on</strong>g> pipe axis<br />
• Full Anchor – combinati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
a guide <str<strong>on</strong>g>and</str<strong>on</strong>g> directi<strong>on</strong>al<br />
anchor; pipe will not move in<br />
any directi<strong>on</strong><br />
Typical pipe support<br />
details<br />
Guide - no shoe<br />
Directi<strong>on</strong>al Anchor - no<br />
shoe<br />
Shoe<br />
Guide - w/ shoe<br />
Directi<strong>on</strong>al Anchor - w/<br />
shoe<br />
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